Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
kobject_uevent: fix typo in comments
firmware_class: fix typo in error path
kobject: Break the kobject namespace defs into their own header
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 2c85c06..f084af0 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2629,8 +2629,10 @@
aux-ide-disks -- unplug non-primary-master IDE devices
nics -- unplug network devices
all -- unplug all emulated devices (NICs and IDE disks)
- ignore -- continue loading the Xen platform PCI driver even
- if the version check failed
+ unnecessary -- unplugging emulated devices is
+ unnecessary even if the host did not respond to
+ the unplug protocol
+ never -- do not unplug even if version check succeeds
xirc2ps_cs= [NET,PCMCIA]
Format:
diff --git a/MAINTAINERS b/MAINTAINERS
index 433f353..a1df54b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -454,6 +454,17 @@
S: Maintained
F: drivers/infiniband/hw/amso1100/
+ANALOG DEVICES INC ASOC DRIVERS
+L: uclinux-dist-devel@blackfin.uclinux.org
+L: alsa-devel@alsa-project.org (moderated for non-subscribers)
+W: http://blackfin.uclinux.org/
+S: Supported
+F: sound/soc/blackfin/*
+F: sound/soc/codecs/ad1*
+F: sound/soc/codecs/adau*
+F: sound/soc/codecs/adav*
+F: sound/soc/codecs/ssm*
+
AOA (Apple Onboard Audio) ALSA DRIVER
M: Johannes Berg <johannes@sipsolutions.net>
L: linuxppc-dev@lists.ozlabs.org
diff --git a/Makefile b/Makefile
index 2c0299f..031b61c 100644
--- a/Makefile
+++ b/Makefile
@@ -1408,8 +1408,8 @@
$(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
$(PERL) $(src)/scripts/checkstack.pl $(CHECKSTACK_ARCH)
-kernelrelease: include/config/kernel.release
- @echo $(KERNELRELEASE)
+kernelrelease:
+ @echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
kernelversion:
@echo $(KERNELVERSION)
diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index 575ff1a..339150a 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -279,13 +279,13 @@
#if defined(CONFIG_USB_ULPI)
if (otg_mode_host) {
otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+ ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
mxc_register_device(&mxc_otg_host, &otg_pdata);
}
usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+ ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
mxc_register_device(&mxc_usbh2, &usbh2_pdata);
#endif
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index a389d11..23c9e1f 100644
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -419,13 +419,13 @@
#if defined(CONFIG_USB_ULPI)
if (otg_mode_host) {
otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+ ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
mxc_register_device(&mxc_otg_host, &otg_pdata);
}
usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+ ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
mxc_register_device(&mxc_usbh2, &usbh2_pdata);
#endif
diff --git a/arch/arm/mach-mx25/mach-cpuimx25.c b/arch/arm/mach-mx25/mach-cpuimx25.c
index 56b2e26..a5f0174 100644
--- a/arch/arm/mach-mx25/mach-cpuimx25.c
+++ b/arch/arm/mach-mx25/mach-cpuimx25.c
@@ -138,7 +138,7 @@
#if defined(CONFIG_USB_ULPI)
if (otg_mode_host) {
otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+ ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
mxc_register_device(&mxc_otg, &otg_pdata);
}
diff --git a/arch/arm/mach-mx3/mach-cpuimx35.c b/arch/arm/mach-mx3/mach-cpuimx35.c
index 63f970f..9770a6a 100644
--- a/arch/arm/mach-mx3/mach-cpuimx35.c
+++ b/arch/arm/mach-mx3/mach-cpuimx35.c
@@ -192,7 +192,7 @@
#if defined(CONFIG_USB_ULPI)
if (otg_mode_host) {
otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+ ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
mxc_register_device(&mxc_otg_host, &otg_pdata);
}
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index d5872cd..3f7ef4d 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -22,7 +22,9 @@
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/ffs.h>
+#include <asm-generic/bitops/const_hweight.h>
#include <asm-generic/bitops/lock.h>
+
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
@@ -115,7 +117,7 @@
* of bits set) of a N-bit word
*/
-static inline unsigned int hweight32(unsigned int w)
+static inline unsigned int __arch_hweight32(unsigned int w)
{
unsigned int res;
@@ -125,19 +127,20 @@
return res;
}
-static inline unsigned int hweight64(__u64 w)
+static inline unsigned int __arch_hweight64(__u64 w)
{
- return hweight32((unsigned int)(w >> 32)) + hweight32((unsigned int)w);
+ return __arch_hweight32((unsigned int)(w >> 32)) +
+ __arch_hweight32((unsigned int)w);
}
-static inline unsigned int hweight16(unsigned int w)
+static inline unsigned int __arch_hweight16(unsigned int w)
{
- return hweight32(w & 0xffff);
+ return __arch_hweight32(w & 0xffff);
}
-static inline unsigned int hweight8(unsigned int w)
+static inline unsigned int __arch_hweight8(unsigned int w)
{
- return hweight32(w & 0xff);
+ return __arch_hweight32(w & 0xff);
}
#endif /* _BLACKFIN_BITOPS_H */
diff --git a/arch/blackfin/include/asm/unistd.h b/arch/blackfin/include/asm/unistd.h
index 22886cb..14fcd25 100644
--- a/arch/blackfin/include/asm/unistd.h
+++ b/arch/blackfin/include/asm/unistd.h
@@ -389,8 +389,11 @@
#define __NR_rt_tgsigqueueinfo 368
#define __NR_perf_event_open 369
#define __NR_recvmmsg 370
+#define __NR_fanotify_init 371
+#define __NR_fanotify_mark 372
+#define __NR_prlimit64 373
-#define __NR_syscall 371
+#define __NR_syscall 374
#define NR_syscalls __NR_syscall
/* Old optional stuff no one actually uses */
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index a5847f5..af1bffa 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -1628,6 +1628,9 @@
.long _sys_rt_tgsigqueueinfo
.long _sys_perf_event_open
.long _sys_recvmmsg /* 370 */
+ .long _sys_fanotify_init
+ .long _sys_fanotify_mark
+ .long _sys_prlimit64
.rept NR_syscalls-(.-_sys_call_table)/4
.long _sys_ni_syscall
diff --git a/arch/mn10300/mm/dma-alloc.c b/arch/mn10300/mm/dma-alloc.c
index 4e34880..159acb0 100644
--- a/arch/mn10300/mm/dma-alloc.c
+++ b/arch/mn10300/mm/dma-alloc.c
@@ -25,7 +25,8 @@
unsigned long addr;
void *ret;
- printk("dma_alloc_coherent(%s,%zu,,%x)\n", dev_name(dev), size, gfp);
+ pr_debug("dma_alloc_coherent(%s,%zu,%x)\n",
+ dev ? dev_name(dev) : "?", size, gfp);
if (0xbe000000 - pci_sram_allocated >= size) {
size = (size + 255) & ~255;
diff --git a/arch/x86/xen/platform-pci-unplug.c b/arch/x86/xen/platform-pci-unplug.c
index 554c002..0f45638 100644
--- a/arch/x86/xen/platform-pci-unplug.c
+++ b/arch/x86/xen/platform-pci-unplug.c
@@ -72,13 +72,17 @@
{
int r;
+ /* user explicitly requested no unplug */
+ if (xen_emul_unplug & XEN_UNPLUG_NEVER)
+ return;
/* check the version of the xen platform PCI device */
r = check_platform_magic();
/* If the version matches enable the Xen platform PCI driver.
- * Also enable the Xen platform PCI driver if the version is really old
- * and the user told us to ignore it. */
+ * Also enable the Xen platform PCI driver if the host does
+ * not support the unplug protocol (XEN_PLATFORM_ERR_MAGIC)
+ * but the user told us that unplugging is unnecessary. */
if (r && !(r == XEN_PLATFORM_ERR_MAGIC &&
- (xen_emul_unplug & XEN_UNPLUG_IGNORE)))
+ (xen_emul_unplug & XEN_UNPLUG_UNNECESSARY)))
return;
/* Set the default value of xen_emul_unplug depending on whether or
* not the Xen PV frontends and the Xen platform PCI driver have
@@ -99,7 +103,7 @@
}
}
/* Now unplug the emulated devices */
- if (!(xen_emul_unplug & XEN_UNPLUG_IGNORE))
+ if (!(xen_emul_unplug & XEN_UNPLUG_UNNECESSARY))
outw(xen_emul_unplug, XEN_IOPORT_UNPLUG);
xen_platform_pci_unplug = xen_emul_unplug;
}
@@ -125,8 +129,10 @@
xen_emul_unplug |= XEN_UNPLUG_AUX_IDE_DISKS;
else if (!strncmp(p, "nics", l))
xen_emul_unplug |= XEN_UNPLUG_ALL_NICS;
- else if (!strncmp(p, "ignore", l))
- xen_emul_unplug |= XEN_UNPLUG_IGNORE;
+ else if (!strncmp(p, "unnecessary", l))
+ xen_emul_unplug |= XEN_UNPLUG_UNNECESSARY;
+ else if (!strncmp(p, "never", l))
+ xen_emul_unplug |= XEN_UNPLUG_NEVER;
else
printk(KERN_WARNING "unrecognised option '%s' "
"in parameter 'xen_emul_unplug'\n", p);
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index ac1b682e..ab735a6 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -834,7 +834,7 @@
char *type;
int len;
/* no unplug has been done: do not hook devices != xen vbds */
- if (xen_platform_pci_unplug & XEN_UNPLUG_IGNORE) {
+ if (xen_platform_pci_unplug & XEN_UNPLUG_UNNECESSARY) {
int major;
if (!VDEV_IS_EXTENDED(vdevice))
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 90288ec..84da748 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -55,6 +55,9 @@
static int drm_version(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+#define DRM_IOCTL_DEF(ioctl, _func, _flags) \
+ [DRM_IOCTL_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags, .cmd_drv = 0}
+
/** Ioctl table */
static struct drm_ioctl_desc drm_ioctls[] = {
DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, 0),
@@ -421,6 +424,7 @@
int retcode = -EINVAL;
char stack_kdata[128];
char *kdata = NULL;
+ unsigned int usize, asize;
dev = file_priv->minor->dev;
atomic_inc(&dev->ioctl_count);
@@ -436,11 +440,18 @@
((nr < DRM_COMMAND_BASE) || (nr >= DRM_COMMAND_END)))
goto err_i1;
if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END) &&
- (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls))
+ (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls)) {
+ u32 drv_size;
ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE];
+ drv_size = _IOC_SIZE(ioctl->cmd_drv);
+ usize = asize = _IOC_SIZE(cmd);
+ if (drv_size > asize)
+ asize = drv_size;
+ }
else if ((nr >= DRM_COMMAND_END) || (nr < DRM_COMMAND_BASE)) {
ioctl = &drm_ioctls[nr];
cmd = ioctl->cmd;
+ usize = asize = _IOC_SIZE(cmd);
} else
goto err_i1;
@@ -460,10 +471,10 @@
retcode = -EACCES;
} else {
if (cmd & (IOC_IN | IOC_OUT)) {
- if (_IOC_SIZE(cmd) <= sizeof(stack_kdata)) {
+ if (asize <= sizeof(stack_kdata)) {
kdata = stack_kdata;
} else {
- kdata = kmalloc(_IOC_SIZE(cmd), GFP_KERNEL);
+ kdata = kmalloc(asize, GFP_KERNEL);
if (!kdata) {
retcode = -ENOMEM;
goto err_i1;
@@ -473,11 +484,13 @@
if (cmd & IOC_IN) {
if (copy_from_user(kdata, (void __user *)arg,
- _IOC_SIZE(cmd)) != 0) {
+ usize) != 0) {
retcode = -EFAULT;
goto err_i1;
}
- }
+ } else
+ memset(kdata, 0, usize);
+
if (ioctl->flags & DRM_UNLOCKED)
retcode = func(dev, kdata, file_priv);
else {
@@ -488,7 +501,7 @@
if (cmd & IOC_OUT) {
if (copy_to_user((void __user *)arg, kdata,
- _IOC_SIZE(cmd)) != 0)
+ usize) != 0)
retcode = -EFAULT;
}
}
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index de82e20..8dd7e6f 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -94,10 +94,11 @@
int i;
enum drm_connector_force force = DRM_FORCE_UNSPECIFIED;
struct drm_fb_helper_cmdline_mode *cmdline_mode;
- struct drm_connector *connector = fb_helper_conn->connector;
+ struct drm_connector *connector;
if (!fb_helper_conn)
return false;
+ connector = fb_helper_conn->connector;
cmdline_mode = &fb_helper_conn->cmdline_mode;
if (!mode_option)
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 3778360..fda6746 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -138,7 +138,7 @@
break;
}
- if (!agpmem)
+ if (&agpmem->head == &dev->agp->memory)
goto vm_fault_error;
/*
diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c
index 0e6c131..61b4caf 100644
--- a/drivers/gpu/drm/i810/i810_dma.c
+++ b/drivers/gpu/drm/i810/i810_dma.c
@@ -1255,21 +1255,21 @@
}
struct drm_ioctl_desc i810_ioctls[] = {
- DRM_IOCTL_DEF(DRM_I810_INIT, i810_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_VERTEX, i810_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_CLEAR, i810_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_FLUSH, i810_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_GETAGE, i810_getage, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_GETBUF, i810_getbuf, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_SWAP, i810_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_COPY, i810_copybuf, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_DOCOPY, i810_docopy, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_OV0INFO, i810_ov0_info, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_FSTATUS, i810_fstatus, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_OV0FLIP, i810_ov0_flip, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_MC, i810_dma_mc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_RSTATUS, i810_rstatus, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I810_FLIP, i810_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_INIT, i810_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_VERTEX, i810_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_CLEAR, i810_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_FLUSH, i810_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_GETAGE, i810_getage, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_GETBUF, i810_getbuf, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_SWAP, i810_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_COPY, i810_copybuf, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_DOCOPY, i810_docopy, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_OV0INFO, i810_ov0_info, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_FSTATUS, i810_fstatus, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_OV0FLIP, i810_ov0_flip, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_MC, i810_dma_mc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_RSTATUS, i810_rstatus, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I810_FLIP, i810_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
};
int i810_max_ioctl = DRM_ARRAY_SIZE(i810_ioctls);
diff --git a/drivers/gpu/drm/i830/i830_dma.c b/drivers/gpu/drm/i830/i830_dma.c
index 5168862..671aa18 100644
--- a/drivers/gpu/drm/i830/i830_dma.c
+++ b/drivers/gpu/drm/i830/i830_dma.c
@@ -1524,20 +1524,20 @@
}
struct drm_ioctl_desc i830_ioctls[] = {
- DRM_IOCTL_DEF(DRM_I830_INIT, i830_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_VERTEX, i830_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_CLEAR, i830_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_FLUSH, i830_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_GETAGE, i830_getage, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_GETBUF, i830_getbuf, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_SWAP, i830_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_COPY, i830_copybuf, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_DOCOPY, i830_docopy, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_FLIP, i830_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_IRQ_EMIT, i830_irq_emit, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_IRQ_WAIT, i830_irq_wait, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_GETPARAM, i830_getparam, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I830_SETPARAM, i830_setparam, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_INIT, i830_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_VERTEX, i830_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_CLEAR, i830_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_FLUSH, i830_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_GETAGE, i830_getage, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_GETBUF, i830_getbuf, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_SWAP, i830_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_COPY, i830_copybuf, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_DOCOPY, i830_docopy, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_FLIP, i830_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_IRQ_EMIT, i830_irq_emit, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_IRQ_WAIT, i830_irq_wait, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_GETPARAM, i830_getparam, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I830_SETPARAM, i830_setparam, DRM_AUTH|DRM_UNLOCKED),
};
int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 44af317..a7ec93e 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -2367,46 +2367,46 @@
}
struct drm_ioctl_desc i915_ioctls[] = {
- DRM_IOCTL_DEF(DRM_I915_INIT, i915_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_I915_FLUSH, i915_flush_ioctl, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_FLIP, i915_flip_bufs, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_BATCHBUFFER, i915_batchbuffer, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_IRQ_EMIT, i915_irq_emit, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_IRQ_WAIT, i915_irq_wait, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_GETPARAM, i915_getparam, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_SETPARAM, i915_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_I915_ALLOC, i915_mem_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_FREE, i915_mem_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_INIT_HEAP, i915_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_I915_CMDBUFFER, i915_cmdbuffer, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_DESTROY_HEAP, i915_mem_destroy_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY ),
- DRM_IOCTL_DEF(DRM_I915_SET_VBLANK_PIPE, i915_vblank_pipe_set, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY ),
- DRM_IOCTL_DEF(DRM_I915_GET_VBLANK_PIPE, i915_vblank_pipe_get, DRM_AUTH ),
- DRM_IOCTL_DEF(DRM_I915_VBLANK_SWAP, i915_vblank_swap, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_I915_HWS_ADDR, i915_set_status_page, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_ENTERVT, i915_gem_entervt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_LEAVEVT, i915_gem_leavevt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_CREATE, i915_gem_create_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_INIT, i915_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_FLUSH, i915_flush_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_FLIP, i915_flip_bufs, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_BATCHBUFFER, i915_batchbuffer, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_IRQ_EMIT, i915_irq_emit, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_IRQ_WAIT, i915_irq_wait, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_GETPARAM, i915_getparam, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_SETPARAM, i915_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_ALLOC, i915_mem_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_FREE, i915_mem_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_INIT_HEAP, i915_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_CMDBUFFER, i915_cmdbuffer, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_DESTROY_HEAP, i915_mem_destroy_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_SET_VBLANK_PIPE, i915_vblank_pipe_set, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_GET_VBLANK_PIPE, i915_vblank_pipe_get, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_VBLANK_SWAP, i915_vblank_swap, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_HWS_ADDR, i915_set_status_page, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, i915_gem_entervt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, i915_gem_leavevt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
};
int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c
index fff8204..9ce2827f 100644
--- a/drivers/gpu/drm/mga/mga_state.c
+++ b/drivers/gpu/drm/mga/mga_state.c
@@ -1085,19 +1085,19 @@
}
struct drm_ioctl_desc mga_ioctls[] = {
- DRM_IOCTL_DEF(DRM_MGA_INIT, mga_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_MGA_FLUSH, mga_dma_flush, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_RESET, mga_dma_reset, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_SWAP, mga_dma_swap, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_CLEAR, mga_dma_clear, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_VERTEX, mga_dma_vertex, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_INDICES, mga_dma_indices, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_ILOAD, mga_dma_iload, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_BLIT, mga_dma_blit, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_GETPARAM, mga_getparam, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_SET_FENCE, mga_set_fence, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_WAIT_FENCE, mga_wait_fence, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_MGA_DMA_BOOTSTRAP, mga_dma_bootstrap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(MGA_INIT, mga_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(MGA_FLUSH, mga_dma_flush, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_RESET, mga_dma_reset, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_SWAP, mga_dma_swap, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_CLEAR, mga_dma_clear, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_VERTEX, mga_dma_vertex, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_INDICES, mga_dma_indices, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_ILOAD, mga_dma_iload, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_BLIT, mga_dma_blit, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_GETPARAM, mga_getparam, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_SET_FENCE, mga_set_fence, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_WAIT_FENCE, mga_wait_fence, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MGA_DMA_BOOTSTRAP, mga_dma_bootstrap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
};
int mga_max_ioctl = DRM_ARRAY_SIZE(mga_ioctls);
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 0b69a96..e4f33a4 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -2166,7 +2166,7 @@
uint32_t val = 0;
if (off < pci_resource_len(dev->pdev, 1)) {
- uint32_t __iomem *p =
+ uint8_t __iomem *p =
io_mapping_map_atomic_wc(fb, off & PAGE_MASK, KM_USER0);
val = ioread32(p + (off & ~PAGE_MASK));
@@ -2182,7 +2182,7 @@
uint32_t off, uint32_t val)
{
if (off < pci_resource_len(dev->pdev, 1)) {
- uint32_t __iomem *p =
+ uint8_t __iomem *p =
io_mapping_map_atomic_wc(fb, off & PAGE_MASK, KM_USER0);
iowrite32(val, p + (off & ~PAGE_MASK));
@@ -4587,7 +4587,7 @@
return 1;
}
- NV_TRACE(dev, "0x%04X: parsing output script 0\n", script);
+ NV_DEBUG_KMS(dev, "0x%04X: parsing output script 0\n", script);
nouveau_bios_run_init_table(dev, script, dcbent);
} else
if (pxclk == -1) {
@@ -4597,7 +4597,7 @@
return 1;
}
- NV_TRACE(dev, "0x%04X: parsing output script 1\n", script);
+ NV_DEBUG_KMS(dev, "0x%04X: parsing output script 1\n", script);
nouveau_bios_run_init_table(dev, script, dcbent);
} else
if (pxclk == -2) {
@@ -4610,7 +4610,7 @@
return 1;
}
- NV_TRACE(dev, "0x%04X: parsing output script 2\n", script);
+ NV_DEBUG_KMS(dev, "0x%04X: parsing output script 2\n", script);
nouveau_bios_run_init_table(dev, script, dcbent);
} else
if (pxclk > 0) {
@@ -4622,7 +4622,7 @@
return 1;
}
- NV_TRACE(dev, "0x%04X: parsing clock script 0\n", script);
+ NV_DEBUG_KMS(dev, "0x%04X: parsing clock script 0\n", script);
nouveau_bios_run_init_table(dev, script, dcbent);
} else
if (pxclk < 0) {
@@ -4634,7 +4634,7 @@
return 1;
}
- NV_TRACE(dev, "0x%04X: parsing clock script 1\n", script);
+ NV_DEBUG_KMS(dev, "0x%04X: parsing clock script 1\n", script);
nouveau_bios_run_init_table(dev, script, dcbent);
}
@@ -5357,19 +5357,17 @@
}
tmdstableptr = ROM16(bios->data[bitentry->offset]);
-
- if (tmdstableptr == 0x0) {
+ if (!tmdstableptr) {
NV_ERROR(dev, "Pointer to TMDS table invalid\n");
return -EINVAL;
}
+ NV_INFO(dev, "TMDS table version %d.%d\n",
+ bios->data[tmdstableptr] >> 4, bios->data[tmdstableptr] & 0xf);
+
/* nv50+ has v2.0, but we don't parse it atm */
- if (bios->data[tmdstableptr] != 0x11) {
- NV_WARN(dev,
- "TMDS table revision %d.%d not currently supported\n",
- bios->data[tmdstableptr] >> 4, bios->data[tmdstableptr] & 0xf);
+ if (bios->data[tmdstableptr] != 0x11)
return -ENOSYS;
- }
/*
* These two scripts are odd: they don't seem to get run even when
@@ -5809,6 +5807,22 @@
gpio->line = tvdac_gpio[1] >> 4;
gpio->invert = tvdac_gpio[0] & 2;
}
+ } else {
+ /*
+ * No systematic way to store GPIO info on pre-v2.2
+ * DCBs, try to match the PCI device IDs.
+ */
+
+ /* Apple iMac G4 NV18 */
+ if (dev->pdev->device == 0x0189 &&
+ dev->pdev->subsystem_vendor == 0x10de &&
+ dev->pdev->subsystem_device == 0x0010) {
+ struct dcb_gpio_entry *gpio = new_gpio_entry(bios);
+
+ gpio->tag = DCB_GPIO_TVDAC0;
+ gpio->line = 4;
+ }
+
}
if (!gpio_table_ptr)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 84f8518..f6f4477 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -36,6 +36,21 @@
#include <linux/log2.h>
#include <linux/slab.h>
+int
+nouveau_bo_sync_gpu(struct nouveau_bo *nvbo, struct nouveau_channel *chan)
+{
+ struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
+ int ret;
+
+ if (!prev_fence || nouveau_fence_channel(prev_fence) == chan)
+ return 0;
+
+ spin_lock(&nvbo->bo.lock);
+ ret = ttm_bo_wait(&nvbo->bo, false, false, false);
+ spin_unlock(&nvbo->bo.lock);
+ return ret;
+}
+
static void
nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
{
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c
index 90fdcda..0480f06 100644
--- a/drivers/gpu/drm/nouveau/nouveau_channel.c
+++ b/drivers/gpu/drm/nouveau/nouveau_channel.c
@@ -426,18 +426,18 @@
***********************************/
struct drm_ioctl_desc nouveau_ioctls[] = {
- DRM_IOCTL_DEF(DRM_NOUVEAU_GETPARAM, nouveau_ioctl_getparam, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_SETPARAM, nouveau_ioctl_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_NOUVEAU_CHANNEL_ALLOC, nouveau_ioctl_fifo_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_CHANNEL_FREE, nouveau_ioctl_fifo_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_GROBJ_ALLOC, nouveau_ioctl_grobj_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_ioctl_notifier_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_GPUOBJ_FREE, nouveau_ioctl_gpuobj_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_ioctl_getparam, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_ioctl_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_ioctl_fifo_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_ioctl_fifo_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_ioctl_grobj_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_ioctl_notifier_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_ioctl_gpuobj_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_AUTH),
};
int nouveau_max_ioctl = DRM_ARRAY_SIZE(nouveau_ioctls);
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index b1b22ba..a1473ff 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -104,7 +104,7 @@
int i;
for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
- struct nouveau_i2c_chan *i2c;
+ struct nouveau_i2c_chan *i2c = NULL;
struct nouveau_encoder *nv_encoder;
struct drm_mode_object *obj;
int id;
@@ -117,7 +117,9 @@
if (!obj)
continue;
nv_encoder = nouveau_encoder(obj_to_encoder(obj));
- i2c = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
+
+ if (nv_encoder->dcb->i2c_index < 0xf)
+ i2c = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
if (i2c && nouveau_probe_i2c_addr(i2c, 0x50)) {
*pnv_encoder = nv_encoder;
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index e424bf7..1e093a0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -1165,6 +1165,7 @@
extern void nouveau_bo_wr16(struct nouveau_bo *nvbo, unsigned index, u16 val);
extern u32 nouveau_bo_rd32(struct nouveau_bo *nvbo, unsigned index);
extern void nouveau_bo_wr32(struct nouveau_bo *nvbo, unsigned index, u32 val);
+extern int nouveau_bo_sync_gpu(struct nouveau_bo *, struct nouveau_channel *);
/* nouveau_fence.c */
struct nouveau_fence;
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 0f417ac..79fc5ff 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -361,16 +361,11 @@
list_for_each_entry(nvbo, list, entry) {
struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
- struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
- if (prev_fence && nouveau_fence_channel(prev_fence) != chan) {
- spin_lock(&nvbo->bo.lock);
- ret = ttm_bo_wait(&nvbo->bo, false, false, false);
- spin_unlock(&nvbo->bo.lock);
- if (unlikely(ret)) {
- NV_ERROR(dev, "fail wait other chan\n");
- return ret;
- }
+ ret = nouveau_bo_sync_gpu(nvbo, chan);
+ if (unlikely(ret)) {
+ NV_ERROR(dev, "fail pre-validate sync\n");
+ return ret;
}
ret = nouveau_gem_set_domain(nvbo->gem, b->read_domains,
@@ -381,7 +376,7 @@
return ret;
}
- nvbo->channel = chan;
+ nvbo->channel = (b->read_domains & (1 << 31)) ? NULL : chan;
ret = ttm_bo_validate(&nvbo->bo, &nvbo->placement,
false, false, false);
nvbo->channel = NULL;
@@ -390,6 +385,12 @@
return ret;
}
+ ret = nouveau_bo_sync_gpu(nvbo, chan);
+ if (unlikely(ret)) {
+ NV_ERROR(dev, "fail post-validate sync\n");
+ return ret;
+ }
+
if (nvbo->bo.offset == b->presumed.offset &&
((nvbo->bo.mem.mem_type == TTM_PL_VRAM &&
b->presumed.domain & NOUVEAU_GEM_DOMAIN_VRAM) ||
@@ -615,6 +616,21 @@
mutex_lock(&dev->struct_mutex);
+ /* Mark push buffers as being used on PFIFO, the validation code
+ * will then make sure that if the pushbuf bo moves, that they
+ * happen on the kernel channel, which will in turn cause a sync
+ * to happen before we try and submit the push buffer.
+ */
+ for (i = 0; i < req->nr_push; i++) {
+ if (push[i].bo_index >= req->nr_buffers) {
+ NV_ERROR(dev, "push %d buffer not in list\n", i);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ bo[push[i].bo_index].read_domains |= (1 << 31);
+ }
+
/* Validate buffer list */
ret = nouveau_gem_pushbuf_validate(chan, file_priv, bo, req->buffers,
req->nr_buffers, &op, &do_reloc);
diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.c b/drivers/gpu/drm/nouveau/nouveau_i2c.c
index 0bd407c..8461485 100644
--- a/drivers/gpu/drm/nouveau/nouveau_i2c.c
+++ b/drivers/gpu/drm/nouveau/nouveau_i2c.c
@@ -163,7 +163,7 @@
if (entry->chan)
return -EEXIST;
- if (dev_priv->card_type == NV_C0 && entry->read >= NV50_I2C_PORTS) {
+ if (dev_priv->card_type >= NV_50 && entry->read >= NV50_I2C_PORTS) {
NV_ERROR(dev, "unknown i2c port %d\n", entry->read);
return -EINVAL;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
index 491767f..6b9187d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -214,6 +214,7 @@
nouveau_sgdma_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct pci_dev *pdev = dev->pdev;
struct nouveau_gpuobj *gpuobj = NULL;
uint32_t aper_size, obj_size;
int i, ret;
@@ -239,10 +240,19 @@
dev_priv->gart_info.sg_dummy_page =
alloc_page(GFP_KERNEL|__GFP_DMA32);
+ if (!dev_priv->gart_info.sg_dummy_page) {
+ nouveau_gpuobj_del(dev, &gpuobj);
+ return -ENOMEM;
+ }
+
set_bit(PG_locked, &dev_priv->gart_info.sg_dummy_page->flags);
dev_priv->gart_info.sg_dummy_bus =
- pci_map_page(dev->pdev, dev_priv->gart_info.sg_dummy_page, 0,
+ pci_map_page(pdev, dev_priv->gart_info.sg_dummy_page, 0,
PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+ if (pci_dma_mapping_error(pdev, dev_priv->gart_info.sg_dummy_bus)) {
+ nouveau_gpuobj_del(dev, &gpuobj);
+ return -EFAULT;
+ }
if (dev_priv->card_type < NV_50) {
/* Maybe use NV_DMA_TARGET_AGP for PCIE? NVIDIA do this, and
diff --git a/drivers/gpu/drm/nouveau/nv17_tv.c b/drivers/gpu/drm/nouveau/nv17_tv.c
index 44fefb0..eefa5c8 100644
--- a/drivers/gpu/drm/nouveau/nv17_tv.c
+++ b/drivers/gpu/drm/nouveau/nv17_tv.c
@@ -129,6 +129,14 @@
return false;
}
+ /* MSI nForce2 IGP */
+ if (dev->pdev->device == 0x01f0 &&
+ dev->pdev->subsystem_vendor == 0x1462 &&
+ dev->pdev->subsystem_device == 0x5710) {
+ *pin_mask = 0xc;
+ return false;
+ }
+
return true;
}
diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c
index 37c7b48..c95bf9b 100644
--- a/drivers/gpu/drm/nouveau/nv50_instmem.c
+++ b/drivers/gpu/drm/nouveau/nv50_instmem.c
@@ -278,7 +278,7 @@
/*XXX: incorrect, but needed to make hash func "work" */
dev_priv->ramht_offset = 0x10000;
dev_priv->ramht_bits = 9;
- dev_priv->ramht_size = (1 << dev_priv->ramht_bits);
+ dev_priv->ramht_size = (1 << dev_priv->ramht_bits) * 8;
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/nvc0_instmem.c b/drivers/gpu/drm/nouveau/nvc0_instmem.c
index 3ab3cdc..6b451f8 100644
--- a/drivers/gpu/drm/nouveau/nvc0_instmem.c
+++ b/drivers/gpu/drm/nouveau/nvc0_instmem.c
@@ -142,14 +142,16 @@
nvc0_instmem_suspend(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ u32 *buf;
int i;
dev_priv->susres.ramin_copy = vmalloc(65536);
if (!dev_priv->susres.ramin_copy)
return -ENOMEM;
+ buf = dev_priv->susres.ramin_copy;
- for (i = 0x700000; i < 0x710000; i += 4)
- dev_priv->susres.ramin_copy[i/4] = nv_rd32(dev, i);
+ for (i = 0; i < 65536; i += 4)
+ buf[i/4] = nv_rd32(dev, NV04_PRAMIN + i);
return 0;
}
@@ -157,14 +159,15 @@
nvc0_instmem_resume(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ u32 *buf = dev_priv->susres.ramin_copy;
u64 chan;
int i;
chan = dev_priv->vram_size - dev_priv->ramin_rsvd_vram;
nv_wr32(dev, 0x001700, chan >> 16);
- for (i = 0x700000; i < 0x710000; i += 4)
- nv_wr32(dev, i, dev_priv->susres.ramin_copy[i/4]);
+ for (i = 0; i < 65536; i += 4)
+ nv_wr32(dev, NV04_PRAMIN + i, buf[i/4]);
vfree(dev_priv->susres.ramin_copy);
dev_priv->susres.ramin_copy = NULL;
@@ -221,7 +224,7 @@
/*XXX: incorrect, but needed to make hash func "work" */
dev_priv->ramht_offset = 0x10000;
dev_priv->ramht_bits = 9;
- dev_priv->ramht_size = (1 << dev_priv->ramht_bits);
+ dev_priv->ramht_size = (1 << dev_priv->ramht_bits) * 8;
return 0;
}
diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c
index 077af1f..a9e33ce6 100644
--- a/drivers/gpu/drm/r128/r128_state.c
+++ b/drivers/gpu/drm/r128/r128_state.c
@@ -1639,30 +1639,29 @@
r128_do_cleanup_pageflip(dev);
}
}
-
void r128_driver_lastclose(struct drm_device *dev)
{
r128_do_cleanup_cce(dev);
}
struct drm_ioctl_desc r128_ioctls[] = {
- DRM_IOCTL_DEF(DRM_R128_INIT, r128_cce_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_R128_CCE_START, r128_cce_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_R128_CCE_STOP, r128_cce_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_R128_CCE_RESET, r128_cce_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_R128_CCE_IDLE, r128_cce_idle, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_RESET, r128_engine_reset, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_FULLSCREEN, r128_fullscreen, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_SWAP, r128_cce_swap, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_FLIP, r128_cce_flip, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_CLEAR, r128_cce_clear, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_VERTEX, r128_cce_vertex, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_INDICES, r128_cce_indices, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_BLIT, r128_cce_blit, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_DEPTH, r128_cce_depth, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_STIPPLE, r128_cce_stipple, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_R128_INDIRECT, r128_cce_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_R128_GETPARAM, r128_getparam, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_INIT, r128_cce_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(R128_CCE_START, r128_cce_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(R128_CCE_STOP, r128_cce_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(R128_CCE_RESET, r128_cce_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(R128_CCE_IDLE, r128_cce_idle, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_RESET, r128_engine_reset, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_FULLSCREEN, r128_fullscreen, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_SWAP, r128_cce_swap, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_FLIP, r128_cce_flip, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_CLEAR, r128_cce_clear, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_VERTEX, r128_cce_vertex, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_INDICES, r128_cce_indices, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_BLIT, r128_cce_blit, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_DEPTH, r128_cce_depth, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_STIPPLE, r128_cce_stipple, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(R128_INDIRECT, r128_cce_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(R128_GETPARAM, r128_getparam, DRM_AUTH),
};
int r128_max_ioctl = DRM_ARRAY_SIZE(r128_ioctls);
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 12ad512..577239a 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -471,6 +471,8 @@
struct radeon_encoder *radeon_encoder = NULL;
u32 adjusted_clock = mode->clock;
int encoder_mode = 0;
+ u32 dp_clock = mode->clock;
+ int bpc = 8;
/* reset the pll flags */
pll->flags = 0;
@@ -513,6 +515,17 @@
if (encoder->crtc == crtc) {
radeon_encoder = to_radeon_encoder(encoder);
encoder_mode = atombios_get_encoder_mode(encoder);
+ if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT | ATOM_DEVICE_DFP_SUPPORT)) {
+ struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
+ if (connector) {
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ struct radeon_connector_atom_dig *dig_connector =
+ radeon_connector->con_priv;
+
+ dp_clock = dig_connector->dp_clock;
+ }
+ }
+
if (ASIC_IS_AVIVO(rdev)) {
/* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */
if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1)
@@ -555,6 +568,14 @@
args.v1.usPixelClock = cpu_to_le16(mode->clock / 10);
args.v1.ucTransmitterID = radeon_encoder->encoder_id;
args.v1.ucEncodeMode = encoder_mode;
+ if (encoder_mode == ATOM_ENCODER_MODE_DP) {
+ /* may want to enable SS on DP eventually */
+ /* args.v1.ucConfig |=
+ ADJUST_DISPLAY_CONFIG_SS_ENABLE;*/
+ } else if (encoder_mode == ATOM_ENCODER_MODE_LVDS) {
+ args.v1.ucConfig |=
+ ADJUST_DISPLAY_CONFIG_SS_ENABLE;
+ }
atom_execute_table(rdev->mode_info.atom_context,
index, (uint32_t *)&args);
@@ -568,10 +589,20 @@
if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
- if (encoder_mode == ATOM_ENCODER_MODE_DP)
+ if (encoder_mode == ATOM_ENCODER_MODE_DP) {
+ /* may want to enable SS on DP/eDP eventually */
+ /*args.v3.sInput.ucDispPllConfig |=
+ DISPPLL_CONFIG_SS_ENABLE;*/
args.v3.sInput.ucDispPllConfig |=
DISPPLL_CONFIG_COHERENT_MODE;
- else {
+ /* 16200 or 27000 */
+ args.v3.sInput.usPixelClock = cpu_to_le16(dp_clock / 10);
+ } else {
+ if (encoder_mode == ATOM_ENCODER_MODE_HDMI) {
+ /* deep color support */
+ args.v3.sInput.usPixelClock =
+ cpu_to_le16((mode->clock * bpc / 8) / 10);
+ }
if (dig->coherent_mode)
args.v3.sInput.ucDispPllConfig |=
DISPPLL_CONFIG_COHERENT_MODE;
@@ -580,13 +611,19 @@
DISPPLL_CONFIG_DUAL_LINK;
}
} else if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
- /* may want to enable SS on DP/eDP eventually */
- /*args.v3.sInput.ucDispPllConfig |=
- DISPPLL_CONFIG_SS_ENABLE;*/
- if (encoder_mode == ATOM_ENCODER_MODE_DP)
+ if (encoder_mode == ATOM_ENCODER_MODE_DP) {
+ /* may want to enable SS on DP/eDP eventually */
+ /*args.v3.sInput.ucDispPllConfig |=
+ DISPPLL_CONFIG_SS_ENABLE;*/
args.v3.sInput.ucDispPllConfig |=
DISPPLL_CONFIG_COHERENT_MODE;
- else {
+ /* 16200 or 27000 */
+ args.v3.sInput.usPixelClock = cpu_to_le16(dp_clock / 10);
+ } else if (encoder_mode == ATOM_ENCODER_MODE_LVDS) {
+ /* want to enable SS on LVDS eventually */
+ /*args.v3.sInput.ucDispPllConfig |=
+ DISPPLL_CONFIG_SS_ENABLE;*/
+ } else {
if (mode->clock > 165000)
args.v3.sInput.ucDispPllConfig |=
DISPPLL_CONFIG_DUAL_LINK;
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 36e0d4b..4e7778d 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -610,7 +610,7 @@
enc_id |= ATOM_DP_CONFIG_DIG2_ENCODER;
else
enc_id |= ATOM_DP_CONFIG_DIG1_ENCODER;
- if (dig_connector->linkb)
+ if (dig->linkb)
enc_id |= ATOM_DP_CONFIG_LINK_B;
else
enc_id |= ATOM_DP_CONFIG_LINK_A;
diff --git a/drivers/gpu/drm/radeon/radeon_agp.c b/drivers/gpu/drm/radeon/radeon_agp.c
index f40dfb7..bd2f33e 100644
--- a/drivers/gpu/drm/radeon/radeon_agp.c
+++ b/drivers/gpu/drm/radeon/radeon_agp.c
@@ -156,7 +156,13 @@
}
mode.mode = info.mode;
- agp_status = (RREG32(RADEON_AGP_STATUS) | RADEON_AGPv3_MODE) & mode.mode;
+ /* chips with the agp to pcie bridge don't have the AGP_STATUS register
+ * Just use the whatever mode the host sets up.
+ */
+ if (rdev->family <= CHIP_RV350)
+ agp_status = (RREG32(RADEON_AGP_STATUS) | RADEON_AGPv3_MODE) & mode.mode;
+ else
+ agp_status = mode.mode;
is_v3 = !!(agp_status & RADEON_AGPv3_MODE);
if (is_v3) {
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index 646f96f..a21bf88 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -733,6 +733,7 @@
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = NULL,
.set_pcie_lanes = NULL,
.set_clock_gating = NULL,
.set_surface_reg = r600_set_surface_reg,
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 6d30868..61141981 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -32,11 +32,11 @@
/* from radeon_encoder.c */
extern uint32_t
-radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device,
- uint8_t dac);
+radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device,
+ uint8_t dac);
extern void radeon_link_encoder_connector(struct drm_device *dev);
extern void
-radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id,
+radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum,
uint32_t supported_device);
/* from radeon_connector.c */
@@ -46,14 +46,14 @@
uint32_t supported_device,
int connector_type,
struct radeon_i2c_bus_rec *i2c_bus,
- bool linkb, uint32_t igp_lane_info,
+ uint32_t igp_lane_info,
uint16_t connector_object_id,
struct radeon_hpd *hpd,
struct radeon_router *router);
/* from radeon_legacy_encoder.c */
extern void
-radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id,
+radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum,
uint32_t supported_device);
union atom_supported_devices {
@@ -226,6 +226,8 @@
struct radeon_hpd hpd;
u32 reg;
+ memset(&hpd, 0, sizeof(struct radeon_hpd));
+
if (ASIC_IS_DCE4(rdev))
reg = EVERGREEN_DC_GPIO_HPD_A;
else
@@ -477,7 +479,6 @@
int i, j, k, path_size, device_support;
int connector_type;
u16 igp_lane_info, conn_id, connector_object_id;
- bool linkb;
struct radeon_i2c_bus_rec ddc_bus;
struct radeon_router router;
struct radeon_gpio_rec gpio;
@@ -510,7 +511,7 @@
addr += path_size;
path = (ATOM_DISPLAY_OBJECT_PATH *) addr;
path_size += le16_to_cpu(path->usSize);
- linkb = false;
+
if (device_support & le16_to_cpu(path->usDeviceTag)) {
uint8_t con_obj_id, con_obj_num, con_obj_type;
@@ -601,13 +602,10 @@
OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;
if (grph_obj_type == GRAPH_OBJECT_TYPE_ENCODER) {
- if (grph_obj_num == 2)
- linkb = true;
- else
- linkb = false;
+ u16 encoder_obj = le16_to_cpu(path->usGraphicObjIds[j]);
radeon_add_atom_encoder(dev,
- grph_obj_id,
+ encoder_obj,
le16_to_cpu
(path->
usDeviceTag));
@@ -744,7 +742,7 @@
le16_to_cpu(path->
usDeviceTag),
connector_type, &ddc_bus,
- linkb, igp_lane_info,
+ igp_lane_info,
connector_object_id,
&hpd,
&router);
@@ -933,13 +931,13 @@
if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom)
radeon_add_atom_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
(1 << i),
dac),
(1 << i));
else
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
(1 << i),
dac),
(1 << i));
@@ -996,7 +994,7 @@
bios_connectors[i].
connector_type,
&bios_connectors[i].ddc_bus,
- false, 0,
+ 0,
connector_object_id,
&bios_connectors[i].hpd,
&router);
@@ -1183,7 +1181,7 @@
return true;
break;
case 2:
- if (igp_info->info_2.ucMemoryType & 0x0f)
+ if (igp_info->info_2.ulBootUpSidePortClock)
return true;
break;
default:
@@ -1305,6 +1303,7 @@
union lvds_info *lvds_info;
uint8_t frev, crev;
struct radeon_encoder_atom_dig *lvds = NULL;
+ int encoder_enum = (encoder->encoder_enum & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
if (atom_parse_data_header(mode_info->atom_context, index, NULL,
&frev, &crev, &data_offset)) {
@@ -1368,6 +1367,12 @@
}
encoder->native_mode = lvds->native_mode;
+
+ if (encoder_enum == 2)
+ lvds->linkb = true;
+ else
+ lvds->linkb = false;
+
}
return lvds;
}
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 885dcfa..bd74e42 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -39,8 +39,8 @@
/* from radeon_encoder.c */
extern uint32_t
-radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device,
- uint8_t dac);
+radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device,
+ uint8_t dac);
extern void radeon_link_encoder_connector(struct drm_device *dev);
/* from radeon_connector.c */
@@ -55,7 +55,7 @@
/* from radeon_legacy_encoder.c */
extern void
-radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id,
+radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum,
uint32_t supported_device);
/* old legacy ATI BIOS routines */
@@ -1505,7 +1505,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1520,7 +1520,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_NONE_DETECTED, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_LCD1_SUPPORT,
0),
ATOM_DEVICE_LCD1_SUPPORT);
@@ -1535,7 +1535,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1550,12 +1550,12 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
hpd.hpd = RADEON_HPD_1;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP1_SUPPORT,
0),
ATOM_DEVICE_DFP1_SUPPORT);
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
@@ -1571,7 +1571,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1588,7 +1588,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1607,7 +1607,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_LCD1_SUPPORT,
0),
ATOM_DEVICE_LCD1_SUPPORT);
@@ -1619,7 +1619,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
@@ -1631,7 +1631,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1648,7 +1648,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_LCD1_SUPPORT,
0),
ATOM_DEVICE_LCD1_SUPPORT);
@@ -1660,12 +1660,12 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_2; /* ??? */
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP2_SUPPORT,
0),
ATOM_DEVICE_DFP2_SUPPORT);
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1680,7 +1680,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1697,7 +1697,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_LCD1_SUPPORT,
0),
ATOM_DEVICE_LCD1_SUPPORT);
@@ -1709,12 +1709,12 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_1; /* ??? */
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP1_SUPPORT,
0),
ATOM_DEVICE_DFP1_SUPPORT);
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1728,7 +1728,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1745,7 +1745,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_LCD1_SUPPORT,
0),
ATOM_DEVICE_LCD1_SUPPORT);
@@ -1757,7 +1757,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1769,7 +1769,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1786,12 +1786,12 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
hpd.hpd = RADEON_HPD_2; /* ??? */
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP2_SUPPORT,
0),
ATOM_DEVICE_DFP2_SUPPORT);
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
@@ -1806,7 +1806,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1823,12 +1823,12 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
hpd.hpd = RADEON_HPD_1; /* ??? */
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP1_SUPPORT,
0),
ATOM_DEVICE_DFP1_SUPPORT);
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
@@ -1842,7 +1842,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1859,7 +1859,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
hpd.hpd = RADEON_HPD_1; /* ??? */
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP1_SUPPORT,
0),
ATOM_DEVICE_DFP1_SUPPORT);
@@ -1871,7 +1871,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
@@ -1883,7 +1883,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1900,7 +1900,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1912,7 +1912,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
@@ -1924,7 +1924,7 @@
ddc_i2c.valid = false;
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
@@ -1941,7 +1941,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -1952,7 +1952,7 @@
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
hpd.hpd = RADEON_HPD_NONE;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
@@ -2109,7 +2109,7 @@
else
devices = ATOM_DEVICE_DFP1_SUPPORT;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev, devices, 0),
devices);
radeon_add_legacy_connector(dev, i, devices,
@@ -2123,7 +2123,7 @@
if (tmp & 0x1) {
devices = ATOM_DEVICE_CRT2_SUPPORT;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
@@ -2131,7 +2131,7 @@
} else {
devices = ATOM_DEVICE_CRT1_SUPPORT;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
@@ -2151,7 +2151,7 @@
if (tmp & 0x1) {
devices |= ATOM_DEVICE_CRT2_SUPPORT;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
@@ -2159,7 +2159,7 @@
} else {
devices |= ATOM_DEVICE_CRT1_SUPPORT;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
@@ -2168,7 +2168,7 @@
if ((tmp >> 4) & 0x1) {
devices |= ATOM_DEVICE_DFP2_SUPPORT;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_DFP2_SUPPORT,
0),
@@ -2177,7 +2177,7 @@
} else {
devices |= ATOM_DEVICE_DFP1_SUPPORT;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_DFP1_SUPPORT,
0),
@@ -2202,7 +2202,7 @@
connector_object_id = CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
}
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev, devices, 0),
devices);
radeon_add_legacy_connector(dev, i, devices,
@@ -2215,7 +2215,7 @@
case CONNECTOR_CTV_LEGACY:
case CONNECTOR_STV_LEGACY:
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
@@ -2242,12 +2242,12 @@
DRM_DEBUG_KMS("Found DFP table, assuming DVI connector\n");
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP1_SUPPORT,
0),
ATOM_DEVICE_DFP1_SUPPORT);
@@ -2268,7 +2268,7 @@
DRM_DEBUG_KMS("Found CRT table, assuming VGA connector\n");
if (crt_info) {
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
@@ -2297,7 +2297,7 @@
COMBIOS_LCD_DDC_INFO_TABLE);
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id(dev,
+ radeon_get_encoder_enum(dev,
ATOM_DEVICE_LCD1_SUPPORT,
0),
ATOM_DEVICE_LCD1_SUPPORT);
@@ -2351,7 +2351,7 @@
hpd.hpd = RADEON_HPD_NONE;
ddc_i2c.valid = false;
radeon_add_legacy_encoder(dev,
- radeon_get_encoder_id
+ radeon_get_encoder_enum
(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 47c4b27..31a09cd 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -977,24 +977,25 @@
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
enum drm_connector_status ret = connector_status_disconnected;
struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
- u8 sink_type;
if (radeon_connector->edid) {
kfree(radeon_connector->edid);
radeon_connector->edid = NULL;
}
- sink_type = radeon_dp_getsinktype(radeon_connector);
- if ((sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
- (sink_type == CONNECTOR_OBJECT_ID_eDP)) {
- if (radeon_dp_getdpcd(radeon_connector)) {
- radeon_dig_connector->dp_sink_type = sink_type;
+ if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
+ /* eDP is always DP */
+ radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT;
+ if (radeon_dp_getdpcd(radeon_connector))
ret = connector_status_connected;
- }
} else {
- if (radeon_ddc_probe(radeon_connector)) {
- radeon_dig_connector->dp_sink_type = sink_type;
- ret = connector_status_connected;
+ radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector);
+ if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
+ if (radeon_dp_getdpcd(radeon_connector))
+ ret = connector_status_connected;
+ } else {
+ if (radeon_ddc_probe(radeon_connector))
+ ret = connector_status_connected;
}
}
@@ -1037,7 +1038,6 @@
uint32_t supported_device,
int connector_type,
struct radeon_i2c_bus_rec *i2c_bus,
- bool linkb,
uint32_t igp_lane_info,
uint16_t connector_object_id,
struct radeon_hpd *hpd,
@@ -1128,7 +1128,6 @@
radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
if (!radeon_dig_connector)
goto failed;
- radeon_dig_connector->linkb = linkb;
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
@@ -1158,7 +1157,6 @@
radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
if (!radeon_dig_connector)
goto failed;
- radeon_dig_connector->linkb = linkb;
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
@@ -1182,7 +1180,6 @@
radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
if (!radeon_dig_connector)
goto failed;
- radeon_dig_connector->linkb = linkb;
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
@@ -1229,7 +1226,6 @@
radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
if (!radeon_dig_connector)
goto failed;
- radeon_dig_connector->linkb = linkb;
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 4f7a170..69b3c22 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -199,7 +199,7 @@
mc->mc_vram_size = mc->aper_size;
}
mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;
- if (rdev->flags & RADEON_IS_AGP && mc->vram_end > mc->gtt_start && mc->vram_end <= mc->gtt_end) {
+ if (rdev->flags & RADEON_IS_AGP && mc->vram_end > mc->gtt_start && mc->vram_start <= mc->gtt_end) {
dev_warn(rdev->dev, "limiting VRAM to PCI aperture size\n");
mc->real_vram_size = mc->aper_size;
mc->mc_vram_size = mc->aper_size;
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 5764f4d..6dd434a 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1094,6 +1094,18 @@
radeon_i2c_fini(rdev);
}
+static bool is_hdtv_mode(struct drm_display_mode *mode)
+{
+ /* try and guess if this is a tv or a monitor */
+ if ((mode->vdisplay == 480 && mode->hdisplay == 720) || /* 480p */
+ (mode->vdisplay == 576) || /* 576p */
+ (mode->vdisplay == 720) || /* 720p */
+ (mode->vdisplay == 1080)) /* 1080p */
+ return true;
+ else
+ return false;
+}
+
bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
@@ -1141,7 +1153,8 @@
if (ASIC_IS_AVIVO(rdev) &&
((radeon_encoder->underscan_type == UNDERSCAN_ON) ||
((radeon_encoder->underscan_type == UNDERSCAN_AUTO) &&
- drm_detect_hdmi_monitor(radeon_connector->edid)))) {
+ drm_detect_hdmi_monitor(radeon_connector->edid) &&
+ is_hdtv_mode(mode)))) {
radeon_crtc->h_border = (mode->hdisplay >> 5) + 16;
radeon_crtc->v_border = (mode->vdisplay >> 5) + 16;
radeon_crtc->rmx_type = RMX_FULL;
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 263c809..2c293e8 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -81,7 +81,7 @@
}
uint32_t
-radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device, uint8_t dac)
+radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device, uint8_t dac)
{
struct radeon_device *rdev = dev->dev_private;
uint32_t ret = 0;
@@ -97,59 +97,59 @@
if ((rdev->family == CHIP_RS300) ||
(rdev->family == CHIP_RS400) ||
(rdev->family == CHIP_RS480))
- ret = ENCODER_OBJECT_ID_INTERNAL_DAC2;
+ ret = ENCODER_INTERNAL_DAC2_ENUM_ID1;
else if (ASIC_IS_AVIVO(rdev))
- ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1;
+ ret = ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1;
else
- ret = ENCODER_OBJECT_ID_INTERNAL_DAC1;
+ ret = ENCODER_INTERNAL_DAC1_ENUM_ID1;
break;
case 2: /* dac b */
if (ASIC_IS_AVIVO(rdev))
- ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2;
+ ret = ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1;
else {
/*if (rdev->family == CHIP_R200)
- ret = ENCODER_OBJECT_ID_INTERNAL_DVO1;
+ ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
else*/
- ret = ENCODER_OBJECT_ID_INTERNAL_DAC2;
+ ret = ENCODER_INTERNAL_DAC2_ENUM_ID1;
}
break;
case 3: /* external dac */
if (ASIC_IS_AVIVO(rdev))
- ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1;
+ ret = ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1;
else
- ret = ENCODER_OBJECT_ID_INTERNAL_DVO1;
+ ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
break;
}
break;
case ATOM_DEVICE_LCD1_SUPPORT:
if (ASIC_IS_AVIVO(rdev))
- ret = ENCODER_OBJECT_ID_INTERNAL_LVTM1;
+ ret = ENCODER_INTERNAL_LVTM1_ENUM_ID1;
else
- ret = ENCODER_OBJECT_ID_INTERNAL_LVDS;
+ ret = ENCODER_INTERNAL_LVDS_ENUM_ID1;
break;
case ATOM_DEVICE_DFP1_SUPPORT:
if ((rdev->family == CHIP_RS300) ||
(rdev->family == CHIP_RS400) ||
(rdev->family == CHIP_RS480))
- ret = ENCODER_OBJECT_ID_INTERNAL_DVO1;
+ ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
else if (ASIC_IS_AVIVO(rdev))
- ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1;
+ ret = ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1;
else
- ret = ENCODER_OBJECT_ID_INTERNAL_TMDS1;
+ ret = ENCODER_INTERNAL_TMDS1_ENUM_ID1;
break;
case ATOM_DEVICE_LCD2_SUPPORT:
case ATOM_DEVICE_DFP2_SUPPORT:
if ((rdev->family == CHIP_RS600) ||
(rdev->family == CHIP_RS690) ||
(rdev->family == CHIP_RS740))
- ret = ENCODER_OBJECT_ID_INTERNAL_DDI;
+ ret = ENCODER_INTERNAL_DDI_ENUM_ID1;
else if (ASIC_IS_AVIVO(rdev))
- ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1;
+ ret = ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1;
else
- ret = ENCODER_OBJECT_ID_INTERNAL_DVO1;
+ ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
break;
case ATOM_DEVICE_DFP3_SUPPORT:
- ret = ENCODER_OBJECT_ID_INTERNAL_LVTM1;
+ ret = ENCODER_INTERNAL_LVTM1_ENUM_ID1;
break;
}
@@ -228,32 +228,6 @@
return NULL;
}
-static struct radeon_connector_atom_dig *
-radeon_get_atom_connector_priv_from_encoder(struct drm_encoder *encoder)
-{
- struct drm_device *dev = encoder->dev;
- struct radeon_device *rdev = dev->dev_private;
- struct drm_connector *connector;
- struct radeon_connector *radeon_connector;
- struct radeon_connector_atom_dig *dig_connector;
-
- if (!rdev->is_atom_bios)
- return NULL;
-
- connector = radeon_get_connector_for_encoder(encoder);
- if (!connector)
- return NULL;
-
- radeon_connector = to_radeon_connector(connector);
-
- if (!radeon_connector->con_priv)
- return NULL;
-
- dig_connector = radeon_connector->con_priv;
-
- return dig_connector;
-}
-
void radeon_panel_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
@@ -512,14 +486,12 @@
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
- struct radeon_connector_atom_dig *dig_connector =
- radeon_get_atom_connector_priv_from_encoder(encoder);
union lvds_encoder_control args;
int index = 0;
int hdmi_detected = 0;
uint8_t frev, crev;
- if (!dig || !dig_connector)
+ if (!dig)
return;
if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI)
@@ -562,7 +534,7 @@
if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB)
args.v1.ucMisc |= (1 << 1);
} else {
- if (dig_connector->linkb)
+ if (dig->linkb)
args.v1.ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB;
if (radeon_encoder->pixel_clock > 165000)
args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL;
@@ -601,7 +573,7 @@
args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_LEVEL_4;
}
} else {
- if (dig_connector->linkb)
+ if (dig->linkb)
args.v2.ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB;
if (radeon_encoder->pixel_clock > 165000)
args.v2.ucMisc |= PANEL_ENCODER_MISC_DUAL;
@@ -623,6 +595,8 @@
int
atombios_get_encoder_mode(struct drm_encoder *encoder)
{
+ struct drm_device *dev = encoder->dev;
+ struct radeon_device *rdev = dev->dev_private;
struct drm_connector *connector;
struct radeon_connector *radeon_connector;
struct radeon_connector_atom_dig *dig_connector;
@@ -636,9 +610,13 @@
switch (connector->connector_type) {
case DRM_MODE_CONNECTOR_DVII:
case DRM_MODE_CONNECTOR_HDMIB: /* HDMI-B is basically DL-DVI; analog works fine */
- if (drm_detect_hdmi_monitor(radeon_connector->edid))
- return ATOM_ENCODER_MODE_HDMI;
- else if (radeon_connector->use_digital)
+ if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
+ /* fix me */
+ if (ASIC_IS_DCE4(rdev))
+ return ATOM_ENCODER_MODE_DVI;
+ else
+ return ATOM_ENCODER_MODE_HDMI;
+ } else if (radeon_connector->use_digital)
return ATOM_ENCODER_MODE_DVI;
else
return ATOM_ENCODER_MODE_CRT;
@@ -646,9 +624,13 @@
case DRM_MODE_CONNECTOR_DVID:
case DRM_MODE_CONNECTOR_HDMIA:
default:
- if (drm_detect_hdmi_monitor(radeon_connector->edid))
- return ATOM_ENCODER_MODE_HDMI;
- else
+ if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
+ /* fix me */
+ if (ASIC_IS_DCE4(rdev))
+ return ATOM_ENCODER_MODE_DVI;
+ else
+ return ATOM_ENCODER_MODE_HDMI;
+ } else
return ATOM_ENCODER_MODE_DVI;
break;
case DRM_MODE_CONNECTOR_LVDS:
@@ -660,9 +642,13 @@
if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
(dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
return ATOM_ENCODER_MODE_DP;
- else if (drm_detect_hdmi_monitor(radeon_connector->edid))
- return ATOM_ENCODER_MODE_HDMI;
- else
+ else if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
+ /* fix me */
+ if (ASIC_IS_DCE4(rdev))
+ return ATOM_ENCODER_MODE_DVI;
+ else
+ return ATOM_ENCODER_MODE_HDMI;
+ } else
return ATOM_ENCODER_MODE_DVI;
break;
case DRM_MODE_CONNECTOR_DVIA:
@@ -729,13 +715,24 @@
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
- struct radeon_connector_atom_dig *dig_connector =
- radeon_get_atom_connector_priv_from_encoder(encoder);
+ struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
union dig_encoder_control args;
int index = 0;
uint8_t frev, crev;
+ int dp_clock = 0;
+ int dp_lane_count = 0;
- if (!dig || !dig_connector)
+ if (connector) {
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ struct radeon_connector_atom_dig *dig_connector =
+ radeon_connector->con_priv;
+
+ dp_clock = dig_connector->dp_clock;
+ dp_lane_count = dig_connector->dp_lane_count;
+ }
+
+ /* no dig encoder assigned */
+ if (dig->dig_encoder == -1)
return;
memset(&args, 0, sizeof(args));
@@ -757,9 +754,9 @@
args.v1.ucEncoderMode = atombios_get_encoder_mode(encoder);
if (args.v1.ucEncoderMode == ATOM_ENCODER_MODE_DP) {
- if (dig_connector->dp_clock == 270000)
+ if (dp_clock == 270000)
args.v1.ucConfig |= ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ;
- args.v1.ucLaneNum = dig_connector->dp_lane_count;
+ args.v1.ucLaneNum = dp_lane_count;
} else if (radeon_encoder->pixel_clock > 165000)
args.v1.ucLaneNum = 8;
else
@@ -781,7 +778,7 @@
args.v1.ucConfig = ATOM_ENCODER_CONFIG_V2_TRANSMITTER3;
break;
}
- if (dig_connector->linkb)
+ if (dig->linkb)
args.v1.ucConfig |= ATOM_ENCODER_CONFIG_LINKB;
else
args.v1.ucConfig |= ATOM_ENCODER_CONFIG_LINKA;
@@ -804,38 +801,47 @@
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
- struct radeon_connector_atom_dig *dig_connector =
- radeon_get_atom_connector_priv_from_encoder(encoder);
- struct drm_connector *connector;
- struct radeon_connector *radeon_connector;
+ struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
union dig_transmitter_control args;
int index = 0;
uint8_t frev, crev;
bool is_dp = false;
int pll_id = 0;
+ int dp_clock = 0;
+ int dp_lane_count = 0;
+ int connector_object_id = 0;
+ int igp_lane_info = 0;
- if (!dig || !dig_connector)
+ if (connector) {
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ struct radeon_connector_atom_dig *dig_connector =
+ radeon_connector->con_priv;
+
+ dp_clock = dig_connector->dp_clock;
+ dp_lane_count = dig_connector->dp_lane_count;
+ connector_object_id =
+ (radeon_connector->connector_object_id & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
+ igp_lane_info = dig_connector->igp_lane_info;
+ }
+
+ /* no dig encoder assigned */
+ if (dig->dig_encoder == -1)
return;
- connector = radeon_get_connector_for_encoder(encoder);
- radeon_connector = to_radeon_connector(connector);
-
if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_DP)
is_dp = true;
memset(&args, 0, sizeof(args));
- if (ASIC_IS_DCE32(rdev) || ASIC_IS_DCE4(rdev))
+ switch (radeon_encoder->encoder_id) {
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl);
- else {
- switch (radeon_encoder->encoder_id) {
- case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
- index = GetIndexIntoMasterTable(COMMAND, DIG1TransmitterControl);
- break;
- case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
- index = GetIndexIntoMasterTable(COMMAND, DIG2TransmitterControl);
- break;
- }
+ break;
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+ index = GetIndexIntoMasterTable(COMMAND, LVTMATransmitterControl);
+ break;
}
if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
@@ -843,14 +849,14 @@
args.v1.ucAction = action;
if (action == ATOM_TRANSMITTER_ACTION_INIT) {
- args.v1.usInitInfo = radeon_connector->connector_object_id;
+ args.v1.usInitInfo = connector_object_id;
} else if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH) {
args.v1.asMode.ucLaneSel = lane_num;
args.v1.asMode.ucLaneSet = lane_set;
} else {
if (is_dp)
args.v1.usPixelClock =
- cpu_to_le16(dig_connector->dp_clock / 10);
+ cpu_to_le16(dp_clock / 10);
else if (radeon_encoder->pixel_clock > 165000)
args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
else
@@ -858,13 +864,13 @@
}
if (ASIC_IS_DCE4(rdev)) {
if (is_dp)
- args.v3.ucLaneNum = dig_connector->dp_lane_count;
+ args.v3.ucLaneNum = dp_lane_count;
else if (radeon_encoder->pixel_clock > 165000)
args.v3.ucLaneNum = 8;
else
args.v3.ucLaneNum = 4;
- if (dig_connector->linkb) {
+ if (dig->linkb) {
args.v3.acConfig.ucLinkSel = 1;
args.v3.acConfig.ucEncoderSel = 1;
}
@@ -904,7 +910,7 @@
}
} else if (ASIC_IS_DCE32(rdev)) {
args.v2.acConfig.ucEncoderSel = dig->dig_encoder;
- if (dig_connector->linkb)
+ if (dig->linkb)
args.v2.acConfig.ucLinkSel = 1;
switch (radeon_encoder->encoder_id) {
@@ -938,23 +944,23 @@
if ((rdev->flags & RADEON_IS_IGP) &&
(radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_UNIPHY)) {
if (is_dp || (radeon_encoder->pixel_clock <= 165000)) {
- if (dig_connector->igp_lane_info & 0x1)
+ if (igp_lane_info & 0x1)
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_3;
- else if (dig_connector->igp_lane_info & 0x2)
+ else if (igp_lane_info & 0x2)
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_4_7;
- else if (dig_connector->igp_lane_info & 0x4)
+ else if (igp_lane_info & 0x4)
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_11;
- else if (dig_connector->igp_lane_info & 0x8)
+ else if (igp_lane_info & 0x8)
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_12_15;
} else {
- if (dig_connector->igp_lane_info & 0x3)
+ if (igp_lane_info & 0x3)
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_7;
- else if (dig_connector->igp_lane_info & 0xc)
+ else if (igp_lane_info & 0xc)
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_15;
}
}
- if (dig_connector->linkb)
+ if (dig->linkb)
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB;
else
args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA;
@@ -1072,8 +1078,7 @@
if (is_dig) {
switch (mode) {
case DRM_MODE_DPMS_ON:
- if (!ASIC_IS_DCE4(rdev))
- atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0);
+ atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0);
if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_DP) {
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
@@ -1085,8 +1090,7 @@
case DRM_MODE_DPMS_STANDBY:
case DRM_MODE_DPMS_SUSPEND:
case DRM_MODE_DPMS_OFF:
- if (!ASIC_IS_DCE4(rdev))
- atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0);
+ atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0);
if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_DP) {
if (ASIC_IS_DCE4(rdev))
atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_VIDEO_OFF);
@@ -1290,24 +1294,22 @@
uint32_t dig_enc_in_use = 0;
if (ASIC_IS_DCE4(rdev)) {
- struct radeon_connector_atom_dig *dig_connector =
- radeon_get_atom_connector_priv_from_encoder(encoder);
-
+ dig = radeon_encoder->enc_priv;
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
- if (dig_connector->linkb)
+ if (dig->linkb)
return 1;
else
return 0;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
- if (dig_connector->linkb)
+ if (dig->linkb)
return 3;
else
return 2;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
- if (dig_connector->linkb)
+ if (dig->linkb)
return 5;
else
return 4;
@@ -1641,6 +1643,7 @@
struct radeon_encoder_atom_dig *
radeon_atombios_set_dig_info(struct radeon_encoder *radeon_encoder)
{
+ int encoder_enum = (radeon_encoder->encoder_enum & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
struct radeon_encoder_atom_dig *dig = kzalloc(sizeof(struct radeon_encoder_atom_dig), GFP_KERNEL);
if (!dig)
@@ -1650,11 +1653,16 @@
dig->coherent_mode = true;
dig->dig_encoder = -1;
+ if (encoder_enum == 2)
+ dig->linkb = true;
+ else
+ dig->linkb = false;
+
return dig;
}
void
-radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t supported_device)
+radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum, uint32_t supported_device)
{
struct radeon_device *rdev = dev->dev_private;
struct drm_encoder *encoder;
@@ -1663,7 +1671,7 @@
/* see if we already added it */
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
radeon_encoder = to_radeon_encoder(encoder);
- if (radeon_encoder->encoder_id == encoder_id) {
+ if (radeon_encoder->encoder_enum == encoder_enum) {
radeon_encoder->devices |= supported_device;
return;
}
@@ -1691,7 +1699,8 @@
radeon_encoder->enc_priv = NULL;
- radeon_encoder->encoder_id = encoder_id;
+ radeon_encoder->encoder_enum = encoder_enum;
+ radeon_encoder->encoder_id = (encoder_enum & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
radeon_encoder->devices = supported_device;
radeon_encoder->rmx_type = RMX_OFF;
radeon_encoder->underscan_type = UNDERSCAN_OFF;
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index dbf8696..c74a8b2 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -118,7 +118,7 @@
aligned_size = ALIGN(size, PAGE_SIZE);
ret = radeon_gem_object_create(rdev, aligned_size, 0,
RADEON_GEM_DOMAIN_VRAM,
- false, ttm_bo_type_kernel,
+ false, true,
&gobj);
if (ret) {
printk(KERN_ERR "failed to allocate framebuffer (%d)\n",
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index bfd2ce5..0416804 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -99,6 +99,13 @@
}
}
+ /* switch the pads to ddc mode */
+ if (ASIC_IS_DCE3(rdev) && rec->hw_capable) {
+ temp = RREG32(rec->mask_clk_reg);
+ temp &= ~(1 << 16);
+ WREG32(rec->mask_clk_reg, temp);
+ }
+
/* clear the output pin values */
temp = RREG32(rec->a_clk_reg) & ~rec->a_clk_mask;
WREG32(rec->a_clk_reg, temp);
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 059bfa4..a108c7e 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -121,11 +121,12 @@
* chips. Disable MSI on them for now.
*/
if ((rdev->family >= CHIP_RV380) &&
- (!(rdev->flags & RADEON_IS_IGP))) {
+ (!(rdev->flags & RADEON_IS_IGP)) &&
+ (!(rdev->flags & RADEON_IS_AGP))) {
int ret = pci_enable_msi(rdev->pdev);
if (!ret) {
rdev->msi_enabled = 1;
- DRM_INFO("radeon: using MSI.\n");
+ dev_info(rdev->dev, "radeon: using MSI.\n");
}
}
rdev->irq.installed = true;
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index b1c8ace..5eee3c4 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -161,6 +161,7 @@
DRM_DEBUG_KMS("tiling config is r6xx+ only!\n");
return -EINVAL;
}
+ break;
case RADEON_INFO_WANT_HYPERZ:
/* The "value" here is both an input and output parameter.
* If the input value is 1, filp requests hyper-z access.
@@ -323,45 +324,45 @@
struct drm_ioctl_desc radeon_ioctls_kms[] = {
- DRM_IOCTL_DEF(DRM_RADEON_CP_INIT, radeon_cp_init_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_START, radeon_cp_start_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_STOP, radeon_cp_stop_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_RESET, radeon_cp_reset_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_IDLE, radeon_cp_idle_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_CP_RESUME, radeon_cp_resume_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_RESET, radeon_engine_reset_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_FULLSCREEN, radeon_fullscreen_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SWAP, radeon_cp_swap_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_CLEAR, radeon_cp_clear_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_VERTEX, radeon_cp_vertex_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_INDICES, radeon_cp_indices_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_TEXTURE, radeon_cp_texture_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_STIPPLE, radeon_cp_stipple_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_INDIRECT, radeon_cp_indirect_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_VERTEX2, radeon_cp_vertex2_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_CMDBUF, radeon_cp_cmdbuf_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_GETPARAM, radeon_cp_getparam_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_FLIP, radeon_cp_flip_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_ALLOC, radeon_mem_alloc_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_FREE, radeon_mem_free_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_INIT_HEAP, radeon_mem_init_heap_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_IRQ_EMIT, radeon_irq_emit_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_IRQ_WAIT, radeon_irq_wait_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SETPARAM, radeon_cp_setparam_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SURF_ALLOC, radeon_surface_alloc_kms, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SURF_FREE, radeon_surface_free_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, radeon_cp_init_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_START, radeon_cp_start_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, radeon_cp_stop_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, radeon_cp_reset_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, radeon_cp_idle_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, radeon_cp_resume_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_RESET, radeon_engine_reset_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, radeon_fullscreen_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SWAP, radeon_cp_swap_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CLEAR, radeon_cp_clear_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_VERTEX, radeon_cp_vertex_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_INDICES, radeon_cp_indices_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, radeon_cp_texture_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, radeon_cp_stipple_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, radeon_cp_indirect_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, radeon_cp_vertex2_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, radeon_cp_cmdbuf_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, radeon_cp_getparam_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_FLIP, radeon_cp_flip_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_ALLOC, radeon_mem_alloc_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_FREE, radeon_mem_free_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, radeon_mem_init_heap_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, radeon_irq_emit_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, radeon_irq_wait_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, radeon_cp_setparam_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, radeon_surface_alloc_kms, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, radeon_surface_free_kms, DRM_AUTH),
/* KMS */
- DRM_IOCTL_DEF(DRM_RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF(DRM_RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
};
int radeon_max_kms_ioctl = DRM_ARRAY_SIZE(radeon_ioctls_kms);
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 989df51..305049a 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -272,7 +272,7 @@
if (!ref_div)
return 1;
- vcoFreq = ((unsigned)ref_freq & fb_div) / ref_div;
+ vcoFreq = ((unsigned)ref_freq * fb_div) / ref_div;
/*
* This is horribly crude: the VCO frequency range is divided into
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index b8149cb..0b83970 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -1345,7 +1345,7 @@
}
void
-radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t supported_device)
+radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum, uint32_t supported_device)
{
struct radeon_device *rdev = dev->dev_private;
struct drm_encoder *encoder;
@@ -1354,7 +1354,7 @@
/* see if we already added it */
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
radeon_encoder = to_radeon_encoder(encoder);
- if (radeon_encoder->encoder_id == encoder_id) {
+ if (radeon_encoder->encoder_enum == encoder_enum) {
radeon_encoder->devices |= supported_device;
return;
}
@@ -1374,7 +1374,8 @@
radeon_encoder->enc_priv = NULL;
- radeon_encoder->encoder_id = encoder_id;
+ radeon_encoder->encoder_enum = encoder_enum;
+ radeon_encoder->encoder_id = (encoder_enum & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
radeon_encoder->devices = supported_device;
radeon_encoder->rmx_type = RMX_OFF;
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 5bbc086..8f93e2b 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -342,6 +342,7 @@
};
struct radeon_encoder_atom_dig {
+ bool linkb;
/* atom dig */
bool coherent_mode;
int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB */
@@ -360,6 +361,7 @@
struct radeon_encoder {
struct drm_encoder base;
+ uint32_t encoder_enum;
uint32_t encoder_id;
uint32_t devices;
uint32_t active_device;
@@ -378,7 +380,6 @@
struct radeon_connector_atom_dig {
uint32_t igp_lane_info;
- bool linkb;
/* displayport */
struct radeon_i2c_chan *dp_i2c_bus;
u8 dpcd[8];
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 58038f5c..477ba67 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -226,6 +226,11 @@
{
int i;
+ /* no need to take locks, etc. if nothing's going to change */
+ if ((rdev->pm.requested_clock_mode_index == rdev->pm.current_clock_mode_index) &&
+ (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index))
+ return;
+
mutex_lock(&rdev->ddev->struct_mutex);
mutex_lock(&rdev->vram_mutex);
mutex_lock(&rdev->cp.mutex);
diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
index b3ba44c0..4ae5a3d 100644
--- a/drivers/gpu/drm/radeon/radeon_state.c
+++ b/drivers/gpu/drm/radeon/radeon_state.c
@@ -3228,34 +3228,34 @@
}
struct drm_ioctl_desc radeon_ioctls[] = {
- DRM_IOCTL_DEF(DRM_RADEON_CP_INIT, radeon_cp_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_START, radeon_cp_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_STOP, radeon_cp_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_RESET, radeon_cp_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_CP_IDLE, radeon_cp_idle, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_CP_RESUME, radeon_cp_resume, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_RESET, radeon_engine_reset, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_FULLSCREEN, radeon_fullscreen, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SWAP, radeon_cp_swap, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_CLEAR, radeon_cp_clear, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_VERTEX, radeon_cp_vertex, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_INDICES, radeon_cp_indices, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_TEXTURE, radeon_cp_texture, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_STIPPLE, radeon_cp_stipple, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_INDIRECT, radeon_cp_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_VERTEX2, radeon_cp_vertex2, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_CMDBUF, radeon_cp_cmdbuf, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_GETPARAM, radeon_cp_getparam, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_FLIP, radeon_cp_flip, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_ALLOC, radeon_mem_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_FREE, radeon_mem_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_INIT_HEAP, radeon_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_RADEON_IRQ_EMIT, radeon_irq_emit, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_IRQ_WAIT, radeon_irq_wait, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SETPARAM, radeon_cp_setparam, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SURF_ALLOC, radeon_surface_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SURF_FREE, radeon_surface_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_CS, r600_cs_legacy_ioctl, DRM_AUTH)
+ DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, radeon_cp_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_START, radeon_cp_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, radeon_cp_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, radeon_cp_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, radeon_cp_idle, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, radeon_cp_resume, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_RESET, radeon_engine_reset, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, radeon_fullscreen, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SWAP, radeon_cp_swap, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CLEAR, radeon_cp_clear, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_VERTEX, radeon_cp_vertex, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_INDICES, radeon_cp_indices, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, radeon_cp_texture, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, radeon_cp_stipple, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, radeon_cp_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, radeon_cp_vertex2, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, radeon_cp_cmdbuf, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, radeon_cp_getparam, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_FLIP, radeon_cp_flip, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_ALLOC, radeon_mem_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_FREE, radeon_mem_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, radeon_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, radeon_irq_emit, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, radeon_irq_wait, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, radeon_cp_setparam, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, radeon_surface_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, radeon_surface_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_CS, r600_cs_legacy_ioctl, DRM_AUTH)
};
int radeon_max_ioctl = DRM_ARRAY_SIZE(radeon_ioctls);
diff --git a/drivers/gpu/drm/savage/savage_bci.c b/drivers/gpu/drm/savage/savage_bci.c
index 976dc8d..bf5f83e 100644
--- a/drivers/gpu/drm/savage/savage_bci.c
+++ b/drivers/gpu/drm/savage/savage_bci.c
@@ -1082,10 +1082,10 @@
}
struct drm_ioctl_desc savage_ioctls[] = {
- DRM_IOCTL_DEF(DRM_SAVAGE_BCI_INIT, savage_bci_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_SAVAGE_BCI_CMDBUF, savage_bci_cmdbuf, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_SAVAGE_BCI_EVENT_EMIT, savage_bci_event_emit, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_SAVAGE_BCI_EVENT_WAIT, savage_bci_event_wait, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(SAVAGE_BCI_INIT, savage_bci_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(SAVAGE_BCI_CMDBUF, savage_bci_cmdbuf, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(SAVAGE_BCI_EVENT_EMIT, savage_bci_event_emit, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(SAVAGE_BCI_EVENT_WAIT, savage_bci_event_wait, DRM_AUTH),
};
int savage_max_ioctl = DRM_ARRAY_SIZE(savage_ioctls);
diff --git a/drivers/gpu/drm/sis/sis_mm.c b/drivers/gpu/drm/sis/sis_mm.c
index 07d0f29..7fe2b63 100644
--- a/drivers/gpu/drm/sis/sis_mm.c
+++ b/drivers/gpu/drm/sis/sis_mm.c
@@ -320,12 +320,12 @@
}
struct drm_ioctl_desc sis_ioctls[] = {
- DRM_IOCTL_DEF(DRM_SIS_FB_ALLOC, sis_fb_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_SIS_FB_FREE, sis_drm_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_SIS_AGP_INIT, sis_ioctl_agp_init, DRM_AUTH | DRM_MASTER | DRM_ROOT_ONLY),
- DRM_IOCTL_DEF(DRM_SIS_AGP_ALLOC, sis_ioctl_agp_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_SIS_AGP_FREE, sis_drm_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_SIS_FB_INIT, sis_fb_init, DRM_AUTH | DRM_MASTER | DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(SIS_FB_ALLOC, sis_fb_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(SIS_FB_FREE, sis_drm_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(SIS_AGP_INIT, sis_ioctl_agp_init, DRM_AUTH | DRM_MASTER | DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(SIS_AGP_ALLOC, sis_ioctl_agp_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(SIS_AGP_FREE, sis_drm_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(SIS_FB_INIT, sis_fb_init, DRM_AUTH | DRM_MASTER | DRM_ROOT_ONLY),
};
int sis_max_ioctl = DRM_ARRAY_SIZE(sis_ioctls);
diff --git a/drivers/gpu/drm/via/via_dma.c b/drivers/gpu/drm/via/via_dma.c
index 68dda74..cc0ffa9 100644
--- a/drivers/gpu/drm/via/via_dma.c
+++ b/drivers/gpu/drm/via/via_dma.c
@@ -722,20 +722,20 @@
}
struct drm_ioctl_desc via_ioctls[] = {
- DRM_IOCTL_DEF(DRM_VIA_ALLOCMEM, via_mem_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_FREEMEM, via_mem_free, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_AGP_INIT, via_agp_init, DRM_AUTH|DRM_MASTER),
- DRM_IOCTL_DEF(DRM_VIA_FB_INIT, via_fb_init, DRM_AUTH|DRM_MASTER),
- DRM_IOCTL_DEF(DRM_VIA_MAP_INIT, via_map_init, DRM_AUTH|DRM_MASTER),
- DRM_IOCTL_DEF(DRM_VIA_DEC_FUTEX, via_decoder_futex, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_DMA_INIT, via_dma_init, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_CMDBUFFER, via_cmdbuffer, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_FLUSH, via_flush_ioctl, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_PCICMD, via_pci_cmdbuffer, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_CMDBUF_SIZE, via_cmdbuf_size, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_WAIT_IRQ, via_wait_irq, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_DMA_BLIT, via_dma_blit, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_VIA_BLIT_SYNC, via_dma_blit_sync, DRM_AUTH)
+ DRM_IOCTL_DEF_DRV(VIA_ALLOCMEM, via_mem_alloc, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_FREEMEM, via_mem_free, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_AGP_INIT, via_agp_init, DRM_AUTH|DRM_MASTER),
+ DRM_IOCTL_DEF_DRV(VIA_FB_INIT, via_fb_init, DRM_AUTH|DRM_MASTER),
+ DRM_IOCTL_DEF_DRV(VIA_MAP_INIT, via_map_init, DRM_AUTH|DRM_MASTER),
+ DRM_IOCTL_DEF_DRV(VIA_DEC_FUTEX, via_decoder_futex, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_DMA_INIT, via_dma_init, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_CMDBUFFER, via_cmdbuffer, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_FLUSH, via_flush_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_PCICMD, via_pci_cmdbuffer, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_CMDBUF_SIZE, via_cmdbuf_size, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_WAIT_IRQ, via_wait_irq, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_DMA_BLIT, via_dma_blit, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(VIA_BLIT_SYNC, via_dma_blit_sync, DRM_AUTH)
};
int via_max_ioctl = DRM_ARRAY_SIZE(via_ioctls);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 9dd395b..72ec2e2 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -99,47 +99,47 @@
*/
#define VMW_IOCTL_DEF(ioctl, func, flags) \
- [DRM_IOCTL_NR(ioctl) - DRM_COMMAND_BASE] = {ioctl, flags, func}
+ [DRM_IOCTL_NR(DRM_IOCTL_##ioctl) - DRM_COMMAND_BASE] = {DRM_##ioctl, flags, func, DRM_IOCTL_##ioctl}
/**
* Ioctl definitions.
*/
static struct drm_ioctl_desc vmw_ioctls[] = {
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_GET_PARAM, vmw_getparam_ioctl,
+ VMW_IOCTL_DEF(VMW_GET_PARAM, vmw_getparam_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl,
+ VMW_IOCTL_DEF(VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl,
+ VMW_IOCTL_DEF(VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_CURSOR_BYPASS,
+ VMW_IOCTL_DEF(VMW_CURSOR_BYPASS,
vmw_kms_cursor_bypass_ioctl,
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_CONTROL_STREAM, vmw_overlay_ioctl,
+ VMW_IOCTL_DEF(VMW_CONTROL_STREAM, vmw_overlay_ioctl,
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_CLAIM_STREAM, vmw_stream_claim_ioctl,
+ VMW_IOCTL_DEF(VMW_CLAIM_STREAM, vmw_stream_claim_ioctl,
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_STREAM, vmw_stream_unref_ioctl,
+ VMW_IOCTL_DEF(VMW_UNREF_STREAM, vmw_stream_unref_ioctl,
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_CONTEXT, vmw_context_define_ioctl,
+ VMW_IOCTL_DEF(VMW_CREATE_CONTEXT, vmw_context_define_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_CONTEXT, vmw_context_destroy_ioctl,
+ VMW_IOCTL_DEF(VMW_UNREF_CONTEXT, vmw_context_destroy_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_SURFACE, vmw_surface_define_ioctl,
+ VMW_IOCTL_DEF(VMW_CREATE_SURFACE, vmw_surface_define_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_SURFACE, vmw_surface_destroy_ioctl,
+ VMW_IOCTL_DEF(VMW_UNREF_SURFACE, vmw_surface_destroy_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_REF_SURFACE, vmw_surface_reference_ioctl,
+ VMW_IOCTL_DEF(VMW_REF_SURFACE, vmw_surface_reference_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_EXECBUF, vmw_execbuf_ioctl,
+ VMW_IOCTL_DEF(VMW_EXECBUF, vmw_execbuf_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_FIFO_DEBUG, vmw_fifo_debug_ioctl,
+ VMW_IOCTL_DEF(VMW_FIFO_DEBUG, vmw_fifo_debug_ioctl,
DRM_AUTH | DRM_ROOT_ONLY | DRM_MASTER | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_FENCE_WAIT, vmw_fence_wait_ioctl,
+ VMW_IOCTL_DEF(VMW_FENCE_WAIT, vmw_fence_wait_ioctl,
DRM_AUTH | DRM_UNLOCKED),
- VMW_IOCTL_DEF(DRM_IOCTL_VMW_UPDATE_LAYOUT, vmw_kms_update_layout_ioctl,
+ VMW_IOCTL_DEF(VMW_UPDATE_LAYOUT, vmw_kms_update_layout_ioctl,
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED)
};
diff --git a/drivers/isdn/hardware/avm/Kconfig b/drivers/isdn/hardware/avm/Kconfig
index 5dbcbe3..b99b906 100644
--- a/drivers/isdn/hardware/avm/Kconfig
+++ b/drivers/isdn/hardware/avm/Kconfig
@@ -36,12 +36,13 @@
config ISDN_DRV_AVMB1_B1PCMCIA
tristate "AVM B1/M1/M2 PCMCIA support"
+ depends on PCMCIA
help
Enable support for the PCMCIA version of the AVM B1 card.
config ISDN_DRV_AVMB1_AVM_CS
tristate "AVM B1/M1/M2 PCMCIA cs module"
- depends on ISDN_DRV_AVMB1_B1PCMCIA && PCMCIA
+ depends on ISDN_DRV_AVMB1_B1PCMCIA
help
Enable the PCMCIA client driver for the AVM B1/M1/M2
PCMCIA cards.
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 5a68953..2cc81a5 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -928,6 +928,16 @@
The module will be called smc91x. If you want to compile it as a
module, say M here and read <file:Documentation/kbuild/modules.txt>.
+config PXA168_ETH
+ tristate "Marvell pxa168 ethernet support"
+ depends on CPU_PXA168
+ select PHYLIB
+ help
+ This driver supports the pxa168 Ethernet ports.
+
+ To compile this driver as a module, choose M here. The module
+ will be called pxa168_eth.
+
config NET_NETX
tristate "NetX Ethernet support"
select MII
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 56e8c27..3e8f150c 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -244,6 +244,7 @@
obj-$(CONFIG_SMC91X) += smc91x.o
obj-$(CONFIG_SMC911X) += smc911x.o
obj-$(CONFIG_SMSC911X) += smsc911x.o
+obj-$(CONFIG_PXA168_ETH) += pxa168_eth.o
obj-$(CONFIG_BFIN_MAC) += bfin_mac.o
obj-$(CONFIG_DM9000) += dm9000.o
obj-$(CONFIG_PASEMI_MAC) += pasemi_mac_driver.o
diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index 53af9c9..0c2d96e 100644
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -20,8 +20,8 @@
* (you will need to reboot afterwards) */
/* #define BNX2X_STOP_ON_ERROR */
-#define DRV_MODULE_VERSION "1.52.53-3"
-#define DRV_MODULE_RELDATE "2010/18/04"
+#define DRV_MODULE_VERSION "1.52.53-4"
+#define DRV_MODULE_RELDATE "2010/16/08"
#define BNX2X_BC_VER 0x040200
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index b4ec2b0..f8c3f08 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -4328,10 +4328,12 @@
val |= aeu_gpio_mask;
REG_WR(bp, offset, val);
}
+ bp->port.need_hw_lock = 1;
break;
- case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727:
+ bp->port.need_hw_lock = 1;
+ case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
/* add SPIO 5 to group 0 */
{
u32 reg_addr = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
@@ -4341,7 +4343,10 @@
REG_WR(bp, reg_addr, val);
}
break;
-
+ case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+ case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+ bp->port.need_hw_lock = 1;
+ break;
default:
break;
}
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index a4a0d2b..d3d4a57 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -936,12 +936,14 @@
ew32(IMC, 0xffffffff);
icr = er32(ICR);
- /* Install any alternate MAC address into RAR0 */
- ret_val = e1000_check_alt_mac_addr_generic(hw);
- if (ret_val)
- return ret_val;
+ if (hw->mac.type == e1000_82571) {
+ /* Install any alternate MAC address into RAR0 */
+ ret_val = e1000_check_alt_mac_addr_generic(hw);
+ if (ret_val)
+ return ret_val;
- e1000e_set_laa_state_82571(hw, true);
+ e1000e_set_laa_state_82571(hw, true);
+ }
/* Reinitialize the 82571 serdes link state machine */
if (hw->phy.media_type == e1000_media_type_internal_serdes)
@@ -1618,14 +1620,16 @@
{
s32 ret_val = 0;
- /*
- * If there's an alternate MAC address place it in RAR0
- * so that it will override the Si installed default perm
- * address.
- */
- ret_val = e1000_check_alt_mac_addr_generic(hw);
- if (ret_val)
- goto out;
+ if (hw->mac.type == e1000_82571) {
+ /*
+ * If there's an alternate MAC address place it in RAR0
+ * so that it will override the Si installed default perm
+ * address.
+ */
+ ret_val = e1000_check_alt_mac_addr_generic(hw);
+ if (ret_val)
+ goto out;
+ }
ret_val = e1000_read_mac_addr_generic(hw);
@@ -1833,6 +1837,7 @@
| FLAG_HAS_SMART_POWER_DOWN
| FLAG_HAS_AMT
| FLAG_HAS_SWSM_ON_LOAD,
+ .flags2 = FLAG2_DISABLE_ASPM_L1,
.pba = 20,
.max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN,
.get_variants = e1000_get_variants_82571,
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 307a72f4..93b3bed 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -621,6 +621,7 @@
#define E1000_FLASH_UPDATES 2000
/* NVM Word Offsets */
+#define NVM_COMPAT 0x0003
#define NVM_ID_LED_SETTINGS 0x0004
#define NVM_INIT_CONTROL2_REG 0x000F
#define NVM_INIT_CONTROL3_PORT_B 0x0014
@@ -643,6 +644,9 @@
/* Mask bits for fields in Word 0x1a of the NVM */
#define NVM_WORD1A_ASPM_MASK 0x000C
+/* Mask bits for fields in Word 0x03 of the EEPROM */
+#define NVM_COMPAT_LOM 0x0800
+
/* For checksumming, the sum of all words in the NVM should equal 0xBABA. */
#define NVM_SUM 0xBABA
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index df4a279..0fd4eb5 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -183,6 +183,16 @@
u16 offset, nvm_alt_mac_addr_offset, nvm_data;
u8 alt_mac_addr[ETH_ALEN];
+ ret_val = e1000_read_nvm(hw, NVM_COMPAT, 1, &nvm_data);
+ if (ret_val)
+ goto out;
+
+ /* Check for LOM (vs. NIC) or one of two valid mezzanine cards */
+ if (!((nvm_data & NVM_COMPAT_LOM) ||
+ (hw->adapter->pdev->device == E1000_DEV_ID_82571EB_SERDES_DUAL) ||
+ (hw->adapter->pdev->device == E1000_DEV_ID_82571EB_SERDES_QUAD)))
+ goto out;
+
ret_val = e1000_read_nvm(hw, NVM_ALT_MAC_ADDR_PTR, 1,
&nvm_alt_mac_addr_offset);
if (ret_val) {
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 99a9299..1846623 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -40,7 +40,7 @@
#include <asm/io.h>
#define DRV_NAME "ehea"
-#define DRV_VERSION "EHEA_0105"
+#define DRV_VERSION "EHEA_0106"
/* eHEA capability flags */
#define DLPAR_PORT_ADD_REM 1
@@ -400,6 +400,7 @@
u32 poll_counter;
struct net_lro_mgr lro_mgr;
struct net_lro_desc lro_desc[MAX_LRO_DESCRIPTORS];
+ int sq_restart_flag;
};
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 897719b..a333b42 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -776,6 +776,53 @@
return processed;
}
+#define SWQE_RESTART_CHECK 0xdeadbeaff00d0000ull
+
+static void reset_sq_restart_flag(struct ehea_port *port)
+{
+ int i;
+
+ for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
+ struct ehea_port_res *pr = &port->port_res[i];
+ pr->sq_restart_flag = 0;
+ }
+}
+
+static void check_sqs(struct ehea_port *port)
+{
+ struct ehea_swqe *swqe;
+ int swqe_index;
+ int i, k;
+
+ for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
+ struct ehea_port_res *pr = &port->port_res[i];
+ k = 0;
+ swqe = ehea_get_swqe(pr->qp, &swqe_index);
+ memset(swqe, 0, SWQE_HEADER_SIZE);
+ atomic_dec(&pr->swqe_avail);
+
+ swqe->tx_control |= EHEA_SWQE_PURGE;
+ swqe->wr_id = SWQE_RESTART_CHECK;
+ swqe->tx_control |= EHEA_SWQE_SIGNALLED_COMPLETION;
+ swqe->tx_control |= EHEA_SWQE_IMM_DATA_PRESENT;
+ swqe->immediate_data_length = 80;
+
+ ehea_post_swqe(pr->qp, swqe);
+
+ while (pr->sq_restart_flag == 0) {
+ msleep(5);
+ if (++k == 100) {
+ ehea_error("HW/SW queues out of sync");
+ ehea_schedule_port_reset(pr->port);
+ return;
+ }
+ }
+ }
+
+ return;
+}
+
+
static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota)
{
struct sk_buff *skb;
@@ -793,6 +840,13 @@
cqe_counter++;
rmb();
+
+ if (cqe->wr_id == SWQE_RESTART_CHECK) {
+ pr->sq_restart_flag = 1;
+ swqe_av++;
+ break;
+ }
+
if (cqe->status & EHEA_CQE_STAT_ERR_MASK) {
ehea_error("Bad send completion status=0x%04X",
cqe->status);
@@ -2675,8 +2729,10 @@
int k = 0;
while (atomic_read(&pr->swqe_avail) < swqe_max) {
msleep(5);
- if (++k == 20)
+ if (++k == 20) {
+ ehea_error("WARNING: sq not flushed completely");
break;
+ }
}
}
}
@@ -2917,6 +2973,7 @@
port_napi_disable(port);
mutex_unlock(&port->port_lock);
}
+ reset_sq_restart_flag(port);
}
/* Unregister old memory region */
@@ -2951,6 +3008,7 @@
mutex_lock(&port->port_lock);
port_napi_enable(port);
ret = ehea_restart_qps(dev);
+ check_sqs(port);
if (!ret)
netif_wake_queue(dev);
mutex_unlock(&port->port_lock);
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 2602852..4734c93 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1113,7 +1113,8 @@
struct ibmveth_adapter *adapter = netdev_priv(dev);
struct vio_dev *viodev = adapter->vdev;
int new_mtu_oh = new_mtu + IBMVETH_BUFF_OH;
- int i;
+ int i, rc;
+ int need_restart = 0;
if (new_mtu < IBMVETH_MAX_MTU)
return -EINVAL;
@@ -1127,35 +1128,32 @@
/* Deactivate all the buffer pools so that the next loop can activate
only the buffer pools necessary to hold the new MTU */
- for (i = 0; i < IbmVethNumBufferPools; i++)
- if (adapter->rx_buff_pool[i].active) {
- ibmveth_free_buffer_pool(adapter,
- &adapter->rx_buff_pool[i]);
- adapter->rx_buff_pool[i].active = 0;
- }
+ if (netif_running(adapter->netdev)) {
+ need_restart = 1;
+ adapter->pool_config = 1;
+ ibmveth_close(adapter->netdev);
+ adapter->pool_config = 0;
+ }
/* Look for an active buffer pool that can hold the new MTU */
for(i = 0; i<IbmVethNumBufferPools; i++) {
adapter->rx_buff_pool[i].active = 1;
if (new_mtu_oh < adapter->rx_buff_pool[i].buff_size) {
- if (netif_running(adapter->netdev)) {
- adapter->pool_config = 1;
- ibmveth_close(adapter->netdev);
- adapter->pool_config = 0;
- dev->mtu = new_mtu;
- vio_cmo_set_dev_desired(viodev,
- ibmveth_get_desired_dma
- (viodev));
- return ibmveth_open(adapter->netdev);
- }
dev->mtu = new_mtu;
vio_cmo_set_dev_desired(viodev,
ibmveth_get_desired_dma
(viodev));
+ if (need_restart) {
+ return ibmveth_open(adapter->netdev);
+ }
return 0;
}
}
+
+ if (need_restart && (rc = ibmveth_open(adapter->netdev)))
+ return rc;
+
return -EINVAL;
}
diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index c7b6247..bdf2149 100644
--- a/drivers/net/ll_temac_main.c
+++ b/drivers/net/ll_temac_main.c
@@ -902,8 +902,8 @@
disable_irq(lp->tx_irq);
disable_irq(lp->rx_irq);
- ll_temac_rx_irq(lp->tx_irq, lp);
- ll_temac_tx_irq(lp->rx_irq, lp);
+ ll_temac_rx_irq(lp->tx_irq, ndev);
+ ll_temac_tx_irq(lp->rx_irq, ndev);
enable_irq(lp->tx_irq);
enable_irq(lp->rx_irq);
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index ffa1b9c..6dca357 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -53,8 +53,8 @@
#define _NETXEN_NIC_LINUX_MAJOR 4
#define _NETXEN_NIC_LINUX_MINOR 0
-#define _NETXEN_NIC_LINUX_SUBVERSION 73
-#define NETXEN_NIC_LINUX_VERSIONID "4.0.73"
+#define _NETXEN_NIC_LINUX_SUBVERSION 74
+#define NETXEN_NIC_LINUX_VERSIONID "4.0.74"
#define NETXEN_VERSION_CODE(a, b, c) (((a) << 24) + ((b) << 16) + (c))
#define _major(v) (((v) >> 24) & 0xff)
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index c865dda..cabae7b 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -1805,8 +1805,6 @@
netxen_ctx_msg msg = 0;
struct list_head *head;
- spin_lock(&rds_ring->lock);
-
producer = rds_ring->producer;
head = &rds_ring->free_list;
@@ -1853,8 +1851,6 @@
NETXEN_RCV_PRODUCER_OFFSET), msg);
}
}
-
- spin_unlock(&rds_ring->lock);
}
static void
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index fd86e18..cb30df1 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -2032,8 +2032,6 @@
struct netxen_adapter *adapter = netdev_priv(netdev);
struct net_device_stats *stats = &netdev->stats;
- memset(stats, 0, sizeof(*stats));
-
stats->rx_packets = adapter->stats.rx_pkts + adapter->stats.lro_pkts;
stats->tx_packets = adapter->stats.xmitfinished;
stats->rx_bytes = adapter->stats.rxbytes;
diff --git a/drivers/net/pxa168_eth.c b/drivers/net/pxa168_eth.c
new file mode 100644
index 0000000..ecc64d7
--- /dev/null
+++ b/drivers/net/pxa168_eth.c
@@ -0,0 +1,1666 @@
+/*
+ * PXA168 ethernet driver.
+ * Most of the code is derived from mv643xx ethernet driver.
+ *
+ * Copyright (C) 2010 Marvell International Ltd.
+ * Sachin Sanap <ssanap@marvell.com>
+ * Philip Rakity <prakity@marvell.com>
+ * Mark Brown <markb@marvell.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/dma-mapping.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/tcp.h>
+#include <linux/udp.h>
+#include <linux/etherdevice.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/ethtool.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/workqueue.h>
+#include <linux/clk.h>
+#include <linux/phy.h>
+#include <linux/io.h>
+#include <linux/types.h>
+#include <asm/pgtable.h>
+#include <asm/system.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <asm/cacheflush.h>
+#include <linux/pxa168_eth.h>
+
+#define DRIVER_NAME "pxa168-eth"
+#define DRIVER_VERSION "0.3"
+
+/*
+ * Registers
+ */
+
+#define PHY_ADDRESS 0x0000
+#define SMI 0x0010
+#define PORT_CONFIG 0x0400
+#define PORT_CONFIG_EXT 0x0408
+#define PORT_COMMAND 0x0410
+#define PORT_STATUS 0x0418
+#define HTPR 0x0428
+#define SDMA_CONFIG 0x0440
+#define SDMA_CMD 0x0448
+#define INT_CAUSE 0x0450
+#define INT_W_CLEAR 0x0454
+#define INT_MASK 0x0458
+#define ETH_F_RX_DESC_0 0x0480
+#define ETH_C_RX_DESC_0 0x04A0
+#define ETH_C_TX_DESC_1 0x04E4
+
+/* smi register */
+#define SMI_BUSY (1 << 28) /* 0 - Write, 1 - Read */
+#define SMI_R_VALID (1 << 27) /* 0 - Write, 1 - Read */
+#define SMI_OP_W (0 << 26) /* Write operation */
+#define SMI_OP_R (1 << 26) /* Read operation */
+
+#define PHY_WAIT_ITERATIONS 10
+
+#define PXA168_ETH_PHY_ADDR_DEFAULT 0
+/* RX & TX descriptor command */
+#define BUF_OWNED_BY_DMA (1 << 31)
+
+/* RX descriptor status */
+#define RX_EN_INT (1 << 23)
+#define RX_FIRST_DESC (1 << 17)
+#define RX_LAST_DESC (1 << 16)
+#define RX_ERROR (1 << 15)
+
+/* TX descriptor command */
+#define TX_EN_INT (1 << 23)
+#define TX_GEN_CRC (1 << 22)
+#define TX_ZERO_PADDING (1 << 18)
+#define TX_FIRST_DESC (1 << 17)
+#define TX_LAST_DESC (1 << 16)
+#define TX_ERROR (1 << 15)
+
+/* SDMA_CMD */
+#define SDMA_CMD_AT (1 << 31)
+#define SDMA_CMD_TXDL (1 << 24)
+#define SDMA_CMD_TXDH (1 << 23)
+#define SDMA_CMD_AR (1 << 15)
+#define SDMA_CMD_ERD (1 << 7)
+
+/* Bit definitions of the Port Config Reg */
+#define PCR_HS (1 << 12)
+#define PCR_EN (1 << 7)
+#define PCR_PM (1 << 0)
+
+/* Bit definitions of the Port Config Extend Reg */
+#define PCXR_2BSM (1 << 28)
+#define PCXR_DSCP_EN (1 << 21)
+#define PCXR_MFL_1518 (0 << 14)
+#define PCXR_MFL_1536 (1 << 14)
+#define PCXR_MFL_2048 (2 << 14)
+#define PCXR_MFL_64K (3 << 14)
+#define PCXR_FLP (1 << 11)
+#define PCXR_PRIO_TX_OFF 3
+#define PCXR_TX_HIGH_PRI (7 << PCXR_PRIO_TX_OFF)
+
+/* Bit definitions of the SDMA Config Reg */
+#define SDCR_BSZ_OFF 12
+#define SDCR_BSZ8 (3 << SDCR_BSZ_OFF)
+#define SDCR_BSZ4 (2 << SDCR_BSZ_OFF)
+#define SDCR_BSZ2 (1 << SDCR_BSZ_OFF)
+#define SDCR_BSZ1 (0 << SDCR_BSZ_OFF)
+#define SDCR_BLMR (1 << 6)
+#define SDCR_BLMT (1 << 7)
+#define SDCR_RIFB (1 << 9)
+#define SDCR_RC_OFF 2
+#define SDCR_RC_MAX_RETRANS (0xf << SDCR_RC_OFF)
+
+/*
+ * Bit definitions of the Interrupt Cause Reg
+ * and Interrupt MASK Reg is the same
+ */
+#define ICR_RXBUF (1 << 0)
+#define ICR_TXBUF_H (1 << 2)
+#define ICR_TXBUF_L (1 << 3)
+#define ICR_TXEND_H (1 << 6)
+#define ICR_TXEND_L (1 << 7)
+#define ICR_RXERR (1 << 8)
+#define ICR_TXERR_H (1 << 10)
+#define ICR_TXERR_L (1 << 11)
+#define ICR_TX_UDR (1 << 13)
+#define ICR_MII_CH (1 << 28)
+
+#define ALL_INTS (ICR_TXBUF_H | ICR_TXBUF_L | ICR_TX_UDR |\
+ ICR_TXERR_H | ICR_TXERR_L |\
+ ICR_TXEND_H | ICR_TXEND_L |\
+ ICR_RXBUF | ICR_RXERR | ICR_MII_CH)
+
+#define ETH_HW_IP_ALIGN 2 /* hw aligns IP header */
+
+#define NUM_RX_DESCS 64
+#define NUM_TX_DESCS 64
+
+#define HASH_ADD 0
+#define HASH_DELETE 1
+#define HASH_ADDR_TABLE_SIZE 0x4000 /* 16K (1/2K address - PCR_HS == 1) */
+#define HOP_NUMBER 12
+
+/* Bit definitions for Port status */
+#define PORT_SPEED_100 (1 << 0)
+#define FULL_DUPLEX (1 << 1)
+#define FLOW_CONTROL_ENABLED (1 << 2)
+#define LINK_UP (1 << 3)
+
+/* Bit definitions for work to be done */
+#define WORK_LINK (1 << 0)
+#define WORK_TX_DONE (1 << 1)
+
+/*
+ * Misc definitions.
+ */
+#define SKB_DMA_REALIGN ((PAGE_SIZE - NET_SKB_PAD) % SMP_CACHE_BYTES)
+
+struct rx_desc {
+ u32 cmd_sts; /* Descriptor command status */
+ u16 byte_cnt; /* Descriptor buffer byte count */
+ u16 buf_size; /* Buffer size */
+ u32 buf_ptr; /* Descriptor buffer pointer */
+ u32 next_desc_ptr; /* Next descriptor pointer */
+};
+
+struct tx_desc {
+ u32 cmd_sts; /* Command/status field */
+ u16 reserved;
+ u16 byte_cnt; /* buffer byte count */
+ u32 buf_ptr; /* pointer to buffer for this descriptor */
+ u32 next_desc_ptr; /* Pointer to next descriptor */
+};
+
+struct pxa168_eth_private {
+ int port_num; /* User Ethernet port number */
+
+ int rx_resource_err; /* Rx ring resource error flag */
+
+ /* Next available and first returning Rx resource */
+ int rx_curr_desc_q, rx_used_desc_q;
+
+ /* Next available and first returning Tx resource */
+ int tx_curr_desc_q, tx_used_desc_q;
+
+ struct rx_desc *p_rx_desc_area;
+ dma_addr_t rx_desc_dma;
+ int rx_desc_area_size;
+ struct sk_buff **rx_skb;
+
+ struct tx_desc *p_tx_desc_area;
+ dma_addr_t tx_desc_dma;
+ int tx_desc_area_size;
+ struct sk_buff **tx_skb;
+
+ struct work_struct tx_timeout_task;
+
+ struct net_device *dev;
+ struct napi_struct napi;
+ u8 work_todo;
+ int skb_size;
+
+ struct net_device_stats stats;
+ /* Size of Tx Ring per queue */
+ int tx_ring_size;
+ /* Number of tx descriptors in use */
+ int tx_desc_count;
+ /* Size of Rx Ring per queue */
+ int rx_ring_size;
+ /* Number of rx descriptors in use */
+ int rx_desc_count;
+
+ /*
+ * Used in case RX Ring is empty, which can occur when
+ * system does not have resources (skb's)
+ */
+ struct timer_list timeout;
+ struct mii_bus *smi_bus;
+ struct phy_device *phy;
+
+ /* clock */
+ struct clk *clk;
+ struct pxa168_eth_platform_data *pd;
+ /*
+ * Ethernet controller base address.
+ */
+ void __iomem *base;
+
+ /* Pointer to the hardware address filter table */
+ void *htpr;
+ dma_addr_t htpr_dma;
+};
+
+struct addr_table_entry {
+ __le32 lo;
+ __le32 hi;
+};
+
+/* Bit fields of a Hash Table Entry */
+enum hash_table_entry {
+ HASH_ENTRY_VALID = 1,
+ SKIP = 2,
+ HASH_ENTRY_RECEIVE_DISCARD = 4,
+ HASH_ENTRY_RECEIVE_DISCARD_BIT = 2
+};
+
+static int pxa168_get_settings(struct net_device *dev, struct ethtool_cmd *cmd);
+static int pxa168_set_settings(struct net_device *dev, struct ethtool_cmd *cmd);
+static int pxa168_init_hw(struct pxa168_eth_private *pep);
+static void eth_port_reset(struct net_device *dev);
+static void eth_port_start(struct net_device *dev);
+static int pxa168_eth_open(struct net_device *dev);
+static int pxa168_eth_stop(struct net_device *dev);
+static int ethernet_phy_setup(struct net_device *dev);
+
+static inline u32 rdl(struct pxa168_eth_private *pep, int offset)
+{
+ return readl(pep->base + offset);
+}
+
+static inline void wrl(struct pxa168_eth_private *pep, int offset, u32 data)
+{
+ writel(data, pep->base + offset);
+}
+
+static void abort_dma(struct pxa168_eth_private *pep)
+{
+ int delay;
+ int max_retries = 40;
+
+ do {
+ wrl(pep, SDMA_CMD, SDMA_CMD_AR | SDMA_CMD_AT);
+ udelay(100);
+
+ delay = 10;
+ while ((rdl(pep, SDMA_CMD) & (SDMA_CMD_AR | SDMA_CMD_AT))
+ && delay-- > 0) {
+ udelay(10);
+ }
+ } while (max_retries-- > 0 && delay <= 0);
+
+ if (max_retries <= 0)
+ printk(KERN_ERR "%s : DMA Stuck\n", __func__);
+}
+
+static int ethernet_phy_get(struct pxa168_eth_private *pep)
+{
+ unsigned int reg_data;
+
+ reg_data = rdl(pep, PHY_ADDRESS);
+
+ return (reg_data >> (5 * pep->port_num)) & 0x1f;
+}
+
+static void ethernet_phy_set_addr(struct pxa168_eth_private *pep, int phy_addr)
+{
+ u32 reg_data;
+ int addr_shift = 5 * pep->port_num;
+
+ reg_data = rdl(pep, PHY_ADDRESS);
+ reg_data &= ~(0x1f << addr_shift);
+ reg_data |= (phy_addr & 0x1f) << addr_shift;
+ wrl(pep, PHY_ADDRESS, reg_data);
+}
+
+static void ethernet_phy_reset(struct pxa168_eth_private *pep)
+{
+ int data;
+
+ data = phy_read(pep->phy, MII_BMCR);
+ if (data < 0)
+ return;
+
+ data |= BMCR_RESET;
+ if (phy_write(pep->phy, MII_BMCR, data) < 0)
+ return;
+
+ do {
+ data = phy_read(pep->phy, MII_BMCR);
+ } while (data >= 0 && data & BMCR_RESET);
+}
+
+static void rxq_refill(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ struct sk_buff *skb;
+ struct rx_desc *p_used_rx_desc;
+ int used_rx_desc;
+
+ while (pep->rx_desc_count < pep->rx_ring_size) {
+ int size;
+
+ skb = dev_alloc_skb(pep->skb_size);
+ if (!skb)
+ break;
+ if (SKB_DMA_REALIGN)
+ skb_reserve(skb, SKB_DMA_REALIGN);
+ pep->rx_desc_count++;
+ /* Get 'used' Rx descriptor */
+ used_rx_desc = pep->rx_used_desc_q;
+ p_used_rx_desc = &pep->p_rx_desc_area[used_rx_desc];
+ size = skb->end - skb->data;
+ p_used_rx_desc->buf_ptr = dma_map_single(NULL,
+ skb->data,
+ size,
+ DMA_FROM_DEVICE);
+ p_used_rx_desc->buf_size = size;
+ pep->rx_skb[used_rx_desc] = skb;
+
+ /* Return the descriptor to DMA ownership */
+ wmb();
+ p_used_rx_desc->cmd_sts = BUF_OWNED_BY_DMA | RX_EN_INT;
+ wmb();
+
+ /* Move the used descriptor pointer to the next descriptor */
+ pep->rx_used_desc_q = (used_rx_desc + 1) % pep->rx_ring_size;
+
+ /* Any Rx return cancels the Rx resource error status */
+ pep->rx_resource_err = 0;
+
+ skb_reserve(skb, ETH_HW_IP_ALIGN);
+ }
+
+ /*
+ * If RX ring is empty of SKB, set a timer to try allocating
+ * again at a later time.
+ */
+ if (pep->rx_desc_count == 0) {
+ pep->timeout.expires = jiffies + (HZ / 10);
+ add_timer(&pep->timeout);
+ }
+}
+
+static inline void rxq_refill_timer_wrapper(unsigned long data)
+{
+ struct pxa168_eth_private *pep = (void *)data;
+ napi_schedule(&pep->napi);
+}
+
+static inline u8 flip_8_bits(u8 x)
+{
+ return (((x) & 0x01) << 3) | (((x) & 0x02) << 1)
+ | (((x) & 0x04) >> 1) | (((x) & 0x08) >> 3)
+ | (((x) & 0x10) << 3) | (((x) & 0x20) << 1)
+ | (((x) & 0x40) >> 1) | (((x) & 0x80) >> 3);
+}
+
+static void nibble_swap_every_byte(unsigned char *mac_addr)
+{
+ int i;
+ for (i = 0; i < ETH_ALEN; i++) {
+ mac_addr[i] = ((mac_addr[i] & 0x0f) << 4) |
+ ((mac_addr[i] & 0xf0) >> 4);
+ }
+}
+
+static void inverse_every_nibble(unsigned char *mac_addr)
+{
+ int i;
+ for (i = 0; i < ETH_ALEN; i++)
+ mac_addr[i] = flip_8_bits(mac_addr[i]);
+}
+
+/*
+ * ----------------------------------------------------------------------------
+ * This function will calculate the hash function of the address.
+ * Inputs
+ * mac_addr_orig - MAC address.
+ * Outputs
+ * return the calculated entry.
+ */
+static u32 hash_function(unsigned char *mac_addr_orig)
+{
+ u32 hash_result;
+ u32 addr0;
+ u32 addr1;
+ u32 addr2;
+ u32 addr3;
+ unsigned char mac_addr[ETH_ALEN];
+
+ /* Make a copy of MAC address since we are going to performe bit
+ * operations on it
+ */
+ memcpy(mac_addr, mac_addr_orig, ETH_ALEN);
+
+ nibble_swap_every_byte(mac_addr);
+ inverse_every_nibble(mac_addr);
+
+ addr0 = (mac_addr[5] >> 2) & 0x3f;
+ addr1 = (mac_addr[5] & 0x03) | (((mac_addr[4] & 0x7f)) << 2);
+ addr2 = ((mac_addr[4] & 0x80) >> 7) | mac_addr[3] << 1;
+ addr3 = (mac_addr[2] & 0xff) | ((mac_addr[1] & 1) << 8);
+
+ hash_result = (addr0 << 9) | (addr1 ^ addr2 ^ addr3);
+ hash_result = hash_result & 0x07ff;
+ return hash_result;
+}
+
+/*
+ * ----------------------------------------------------------------------------
+ * This function will add/del an entry to the address table.
+ * Inputs
+ * pep - ETHERNET .
+ * mac_addr - MAC address.
+ * skip - if 1, skip this address.Used in case of deleting an entry which is a
+ * part of chain in the hash table.We cant just delete the entry since
+ * that will break the chain.We need to defragment the tables time to
+ * time.
+ * rd - 0 Discard packet upon match.
+ * - 1 Receive packet upon match.
+ * Outputs
+ * address table entry is added/deleted.
+ * 0 if success.
+ * -ENOSPC if table full
+ */
+static int add_del_hash_entry(struct pxa168_eth_private *pep,
+ unsigned char *mac_addr,
+ u32 rd, u32 skip, int del)
+{
+ struct addr_table_entry *entry, *start;
+ u32 new_high;
+ u32 new_low;
+ u32 i;
+
+ new_low = (((mac_addr[1] >> 4) & 0xf) << 15)
+ | (((mac_addr[1] >> 0) & 0xf) << 11)
+ | (((mac_addr[0] >> 4) & 0xf) << 7)
+ | (((mac_addr[0] >> 0) & 0xf) << 3)
+ | (((mac_addr[3] >> 4) & 0x1) << 31)
+ | (((mac_addr[3] >> 0) & 0xf) << 27)
+ | (((mac_addr[2] >> 4) & 0xf) << 23)
+ | (((mac_addr[2] >> 0) & 0xf) << 19)
+ | (skip << SKIP) | (rd << HASH_ENTRY_RECEIVE_DISCARD_BIT)
+ | HASH_ENTRY_VALID;
+
+ new_high = (((mac_addr[5] >> 4) & 0xf) << 15)
+ | (((mac_addr[5] >> 0) & 0xf) << 11)
+ | (((mac_addr[4] >> 4) & 0xf) << 7)
+ | (((mac_addr[4] >> 0) & 0xf) << 3)
+ | (((mac_addr[3] >> 5) & 0x7) << 0);
+
+ /*
+ * Pick the appropriate table, start scanning for free/reusable
+ * entries at the index obtained by hashing the specified MAC address
+ */
+ start = (struct addr_table_entry *)(pep->htpr);
+ entry = start + hash_function(mac_addr);
+ for (i = 0; i < HOP_NUMBER; i++) {
+ if (!(le32_to_cpu(entry->lo) & HASH_ENTRY_VALID)) {
+ break;
+ } else {
+ /* if same address put in same position */
+ if (((le32_to_cpu(entry->lo) & 0xfffffff8) ==
+ (new_low & 0xfffffff8)) &&
+ (le32_to_cpu(entry->hi) == new_high)) {
+ break;
+ }
+ }
+ if (entry == start + 0x7ff)
+ entry = start;
+ else
+ entry++;
+ }
+
+ if (((le32_to_cpu(entry->lo) & 0xfffffff8) != (new_low & 0xfffffff8)) &&
+ (le32_to_cpu(entry->hi) != new_high) && del)
+ return 0;
+
+ if (i == HOP_NUMBER) {
+ if (!del) {
+ printk(KERN_INFO "%s: table section is full, need to "
+ "move to 16kB implementation?\n",
+ __FILE__);
+ return -ENOSPC;
+ } else
+ return 0;
+ }
+
+ /*
+ * Update the selected entry
+ */
+ if (del) {
+ entry->hi = 0;
+ entry->lo = 0;
+ } else {
+ entry->hi = cpu_to_le32(new_high);
+ entry->lo = cpu_to_le32(new_low);
+ }
+
+ return 0;
+}
+
+/*
+ * ----------------------------------------------------------------------------
+ * Create an addressTable entry from MAC address info
+ * found in the specifed net_device struct
+ *
+ * Input : pointer to ethernet interface network device structure
+ * Output : N/A
+ */
+static void update_hash_table_mac_address(struct pxa168_eth_private *pep,
+ unsigned char *oaddr,
+ unsigned char *addr)
+{
+ /* Delete old entry */
+ if (oaddr)
+ add_del_hash_entry(pep, oaddr, 1, 0, HASH_DELETE);
+ /* Add new entry */
+ add_del_hash_entry(pep, addr, 1, 0, HASH_ADD);
+}
+
+static int init_hash_table(struct pxa168_eth_private *pep)
+{
+ /*
+ * Hardware expects CPU to build a hash table based on a predefined
+ * hash function and populate it based on hardware address. The
+ * location of the hash table is identified by 32-bit pointer stored
+ * in HTPR internal register. Two possible sizes exists for the hash
+ * table 8kB (256kB of DRAM required (4 x 64 kB banks)) and 1/2kB
+ * (16kB of DRAM required (4 x 4 kB banks)).We currently only support
+ * 1/2kB.
+ */
+ /* TODO: Add support for 8kB hash table and alternative hash
+ * function.Driver can dynamically switch to them if the 1/2kB hash
+ * table is full.
+ */
+ if (pep->htpr == NULL) {
+ pep->htpr = dma_alloc_coherent(pep->dev->dev.parent,
+ HASH_ADDR_TABLE_SIZE,
+ &pep->htpr_dma, GFP_KERNEL);
+ if (pep->htpr == NULL)
+ return -ENOMEM;
+ }
+ memset(pep->htpr, 0, HASH_ADDR_TABLE_SIZE);
+ wrl(pep, HTPR, pep->htpr_dma);
+ return 0;
+}
+
+static void pxa168_eth_set_rx_mode(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ struct netdev_hw_addr *ha;
+ u32 val;
+
+ val = rdl(pep, PORT_CONFIG);
+ if (dev->flags & IFF_PROMISC)
+ val |= PCR_PM;
+ else
+ val &= ~PCR_PM;
+ wrl(pep, PORT_CONFIG, val);
+
+ /*
+ * Remove the old list of MAC address and add dev->addr
+ * and multicast address.
+ */
+ memset(pep->htpr, 0, HASH_ADDR_TABLE_SIZE);
+ update_hash_table_mac_address(pep, NULL, dev->dev_addr);
+
+ netdev_for_each_mc_addr(ha, dev)
+ update_hash_table_mac_address(pep, NULL, ha->addr);
+}
+
+static int pxa168_eth_set_mac_address(struct net_device *dev, void *addr)
+{
+ struct sockaddr *sa = addr;
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ unsigned char oldMac[ETH_ALEN];
+
+ if (!is_valid_ether_addr(sa->sa_data))
+ return -EINVAL;
+ memcpy(oldMac, dev->dev_addr, ETH_ALEN);
+ memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
+ netif_addr_lock_bh(dev);
+ update_hash_table_mac_address(pep, oldMac, dev->dev_addr);
+ netif_addr_unlock_bh(dev);
+ return 0;
+}
+
+static void eth_port_start(struct net_device *dev)
+{
+ unsigned int val = 0;
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ int tx_curr_desc, rx_curr_desc;
+
+ /* Perform PHY reset, if there is a PHY. */
+ if (pep->phy != NULL) {
+ struct ethtool_cmd cmd;
+
+ pxa168_get_settings(pep->dev, &cmd);
+ ethernet_phy_reset(pep);
+ pxa168_set_settings(pep->dev, &cmd);
+ }
+
+ /* Assignment of Tx CTRP of given queue */
+ tx_curr_desc = pep->tx_curr_desc_q;
+ wrl(pep, ETH_C_TX_DESC_1,
+ (u32) ((struct tx_desc *)pep->tx_desc_dma + tx_curr_desc));
+
+ /* Assignment of Rx CRDP of given queue */
+ rx_curr_desc = pep->rx_curr_desc_q;
+ wrl(pep, ETH_C_RX_DESC_0,
+ (u32) ((struct rx_desc *)pep->rx_desc_dma + rx_curr_desc));
+
+ wrl(pep, ETH_F_RX_DESC_0,
+ (u32) ((struct rx_desc *)pep->rx_desc_dma + rx_curr_desc));
+
+ /* Clear all interrupts */
+ wrl(pep, INT_CAUSE, 0);
+
+ /* Enable all interrupts for receive, transmit and error. */
+ wrl(pep, INT_MASK, ALL_INTS);
+
+ val = rdl(pep, PORT_CONFIG);
+ val |= PCR_EN;
+ wrl(pep, PORT_CONFIG, val);
+
+ /* Start RX DMA engine */
+ val = rdl(pep, SDMA_CMD);
+ val |= SDMA_CMD_ERD;
+ wrl(pep, SDMA_CMD, val);
+}
+
+static void eth_port_reset(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ unsigned int val = 0;
+
+ /* Stop all interrupts for receive, transmit and error. */
+ wrl(pep, INT_MASK, 0);
+
+ /* Clear all interrupts */
+ wrl(pep, INT_CAUSE, 0);
+
+ /* Stop RX DMA */
+ val = rdl(pep, SDMA_CMD);
+ val &= ~SDMA_CMD_ERD; /* abort dma command */
+
+ /* Abort any transmit and receive operations and put DMA
+ * in idle state.
+ */
+ abort_dma(pep);
+
+ /* Disable port */
+ val = rdl(pep, PORT_CONFIG);
+ val &= ~PCR_EN;
+ wrl(pep, PORT_CONFIG, val);
+}
+
+/*
+ * txq_reclaim - Free the tx desc data for completed descriptors
+ * If force is non-zero, frees uncompleted descriptors as well
+ */
+static int txq_reclaim(struct net_device *dev, int force)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ struct tx_desc *desc;
+ u32 cmd_sts;
+ struct sk_buff *skb;
+ int tx_index;
+ dma_addr_t addr;
+ int count;
+ int released = 0;
+
+ netif_tx_lock(dev);
+
+ pep->work_todo &= ~WORK_TX_DONE;
+ while (pep->tx_desc_count > 0) {
+ tx_index = pep->tx_used_desc_q;
+ desc = &pep->p_tx_desc_area[tx_index];
+ cmd_sts = desc->cmd_sts;
+ if (!force && (cmd_sts & BUF_OWNED_BY_DMA)) {
+ if (released > 0) {
+ goto txq_reclaim_end;
+ } else {
+ released = -1;
+ goto txq_reclaim_end;
+ }
+ }
+ pep->tx_used_desc_q = (tx_index + 1) % pep->tx_ring_size;
+ pep->tx_desc_count--;
+ addr = desc->buf_ptr;
+ count = desc->byte_cnt;
+ skb = pep->tx_skb[tx_index];
+ if (skb)
+ pep->tx_skb[tx_index] = NULL;
+
+ if (cmd_sts & TX_ERROR) {
+ if (net_ratelimit())
+ printk(KERN_ERR "%s: Error in TX\n", dev->name);
+ dev->stats.tx_errors++;
+ }
+ dma_unmap_single(NULL, addr, count, DMA_TO_DEVICE);
+ if (skb)
+ dev_kfree_skb_irq(skb);
+ released++;
+ }
+txq_reclaim_end:
+ netif_tx_unlock(dev);
+ return released;
+}
+
+static void pxa168_eth_tx_timeout(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+
+ printk(KERN_INFO "%s: TX timeout desc_count %d\n",
+ dev->name, pep->tx_desc_count);
+
+ schedule_work(&pep->tx_timeout_task);
+}
+
+static void pxa168_eth_tx_timeout_task(struct work_struct *work)
+{
+ struct pxa168_eth_private *pep = container_of(work,
+ struct pxa168_eth_private,
+ tx_timeout_task);
+ struct net_device *dev = pep->dev;
+ pxa168_eth_stop(dev);
+ pxa168_eth_open(dev);
+}
+
+static int rxq_process(struct net_device *dev, int budget)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ struct net_device_stats *stats = &dev->stats;
+ unsigned int received_packets = 0;
+ struct sk_buff *skb;
+
+ while (budget-- > 0) {
+ int rx_next_curr_desc, rx_curr_desc, rx_used_desc;
+ struct rx_desc *rx_desc;
+ unsigned int cmd_sts;
+
+ /* Do not process Rx ring in case of Rx ring resource error */
+ if (pep->rx_resource_err)
+ break;
+ rx_curr_desc = pep->rx_curr_desc_q;
+ rx_used_desc = pep->rx_used_desc_q;
+ rx_desc = &pep->p_rx_desc_area[rx_curr_desc];
+ cmd_sts = rx_desc->cmd_sts;
+ rmb();
+ if (cmd_sts & (BUF_OWNED_BY_DMA))
+ break;
+ skb = pep->rx_skb[rx_curr_desc];
+ pep->rx_skb[rx_curr_desc] = NULL;
+
+ rx_next_curr_desc = (rx_curr_desc + 1) % pep->rx_ring_size;
+ pep->rx_curr_desc_q = rx_next_curr_desc;
+
+ /* Rx descriptors exhausted. */
+ /* Set the Rx ring resource error flag */
+ if (rx_next_curr_desc == rx_used_desc)
+ pep->rx_resource_err = 1;
+ pep->rx_desc_count--;
+ dma_unmap_single(NULL, rx_desc->buf_ptr,
+ rx_desc->buf_size,
+ DMA_FROM_DEVICE);
+ received_packets++;
+ /*
+ * Update statistics.
+ * Note byte count includes 4 byte CRC count
+ */
+ stats->rx_packets++;
+ stats->rx_bytes += rx_desc->byte_cnt;
+ /*
+ * In case received a packet without first / last bits on OR
+ * the error summary bit is on, the packets needs to be droped.
+ */
+ if (((cmd_sts & (RX_FIRST_DESC | RX_LAST_DESC)) !=
+ (RX_FIRST_DESC | RX_LAST_DESC))
+ || (cmd_sts & RX_ERROR)) {
+
+ stats->rx_dropped++;
+ if ((cmd_sts & (RX_FIRST_DESC | RX_LAST_DESC)) !=
+ (RX_FIRST_DESC | RX_LAST_DESC)) {
+ if (net_ratelimit())
+ printk(KERN_ERR
+ "%s: Rx pkt on multiple desc\n",
+ dev->name);
+ }
+ if (cmd_sts & RX_ERROR)
+ stats->rx_errors++;
+ dev_kfree_skb_irq(skb);
+ } else {
+ /*
+ * The -4 is for the CRC in the trailer of the
+ * received packet
+ */
+ skb_put(skb, rx_desc->byte_cnt - 4);
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_receive_skb(skb);
+ }
+ dev->last_rx = jiffies;
+ }
+ /* Fill RX ring with skb's */
+ rxq_refill(dev);
+ return received_packets;
+}
+
+static int pxa168_eth_collect_events(struct pxa168_eth_private *pep,
+ struct net_device *dev)
+{
+ u32 icr;
+ int ret = 0;
+
+ icr = rdl(pep, INT_CAUSE);
+ if (icr == 0)
+ return IRQ_NONE;
+
+ wrl(pep, INT_CAUSE, ~icr);
+ if (icr & (ICR_TXBUF_H | ICR_TXBUF_L)) {
+ pep->work_todo |= WORK_TX_DONE;
+ ret = 1;
+ }
+ if (icr & ICR_RXBUF)
+ ret = 1;
+ if (icr & ICR_MII_CH) {
+ pep->work_todo |= WORK_LINK;
+ ret = 1;
+ }
+ return ret;
+}
+
+static void handle_link_event(struct pxa168_eth_private *pep)
+{
+ struct net_device *dev = pep->dev;
+ u32 port_status;
+ int speed;
+ int duplex;
+ int fc;
+
+ port_status = rdl(pep, PORT_STATUS);
+ if (!(port_status & LINK_UP)) {
+ if (netif_carrier_ok(dev)) {
+ printk(KERN_INFO "%s: link down\n", dev->name);
+ netif_carrier_off(dev);
+ txq_reclaim(dev, 1);
+ }
+ return;
+ }
+ if (port_status & PORT_SPEED_100)
+ speed = 100;
+ else
+ speed = 10;
+
+ duplex = (port_status & FULL_DUPLEX) ? 1 : 0;
+ fc = (port_status & FLOW_CONTROL_ENABLED) ? 1 : 0;
+ printk(KERN_INFO "%s: link up, %d Mb/s, %s duplex, "
+ "flow control %sabled\n", dev->name,
+ speed, duplex ? "full" : "half", fc ? "en" : "dis");
+ if (!netif_carrier_ok(dev))
+ netif_carrier_on(dev);
+}
+
+static irqreturn_t pxa168_eth_int_handler(int irq, void *dev_id)
+{
+ struct net_device *dev = (struct net_device *)dev_id;
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+
+ if (unlikely(!pxa168_eth_collect_events(pep, dev)))
+ return IRQ_NONE;
+ /* Disable interrupts */
+ wrl(pep, INT_MASK, 0);
+ napi_schedule(&pep->napi);
+ return IRQ_HANDLED;
+}
+
+static void pxa168_eth_recalc_skb_size(struct pxa168_eth_private *pep)
+{
+ int skb_size;
+
+ /*
+ * Reserve 2+14 bytes for an ethernet header (the hardware
+ * automatically prepends 2 bytes of dummy data to each
+ * received packet), 16 bytes for up to four VLAN tags, and
+ * 4 bytes for the trailing FCS -- 36 bytes total.
+ */
+ skb_size = pep->dev->mtu + 36;
+
+ /*
+ * Make sure that the skb size is a multiple of 8 bytes, as
+ * the lower three bits of the receive descriptor's buffer
+ * size field are ignored by the hardware.
+ */
+ pep->skb_size = (skb_size + 7) & ~7;
+
+ /*
+ * If NET_SKB_PAD is smaller than a cache line,
+ * netdev_alloc_skb() will cause skb->data to be misaligned
+ * to a cache line boundary. If this is the case, include
+ * some extra space to allow re-aligning the data area.
+ */
+ pep->skb_size += SKB_DMA_REALIGN;
+
+}
+
+static int set_port_config_ext(struct pxa168_eth_private *pep)
+{
+ int skb_size;
+
+ pxa168_eth_recalc_skb_size(pep);
+ if (pep->skb_size <= 1518)
+ skb_size = PCXR_MFL_1518;
+ else if (pep->skb_size <= 1536)
+ skb_size = PCXR_MFL_1536;
+ else if (pep->skb_size <= 2048)
+ skb_size = PCXR_MFL_2048;
+ else
+ skb_size = PCXR_MFL_64K;
+
+ /* Extended Port Configuration */
+ wrl(pep,
+ PORT_CONFIG_EXT, PCXR_2BSM | /* Two byte prefix aligns IP hdr */
+ PCXR_DSCP_EN | /* Enable DSCP in IP */
+ skb_size | PCXR_FLP | /* do not force link pass */
+ PCXR_TX_HIGH_PRI); /* Transmit - high priority queue */
+
+ return 0;
+}
+
+static int pxa168_init_hw(struct pxa168_eth_private *pep)
+{
+ int err = 0;
+
+ /* Disable interrupts */
+ wrl(pep, INT_MASK, 0);
+ wrl(pep, INT_CAUSE, 0);
+ /* Write to ICR to clear interrupts. */
+ wrl(pep, INT_W_CLEAR, 0);
+ /* Abort any transmit and receive operations and put DMA
+ * in idle state.
+ */
+ abort_dma(pep);
+ /* Initialize address hash table */
+ err = init_hash_table(pep);
+ if (err)
+ return err;
+ /* SDMA configuration */
+ wrl(pep, SDMA_CONFIG, SDCR_BSZ8 | /* Burst size = 32 bytes */
+ SDCR_RIFB | /* Rx interrupt on frame */
+ SDCR_BLMT | /* Little endian transmit */
+ SDCR_BLMR | /* Little endian receive */
+ SDCR_RC_MAX_RETRANS); /* Max retransmit count */
+ /* Port Configuration */
+ wrl(pep, PORT_CONFIG, PCR_HS); /* Hash size is 1/2kb */
+ set_port_config_ext(pep);
+
+ return err;
+}
+
+static int rxq_init(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ struct rx_desc *p_rx_desc;
+ int size = 0, i = 0;
+ int rx_desc_num = pep->rx_ring_size;
+
+ /* Allocate RX skb rings */
+ pep->rx_skb = kmalloc(sizeof(*pep->rx_skb) * pep->rx_ring_size,
+ GFP_KERNEL);
+ if (!pep->rx_skb) {
+ printk(KERN_ERR "%s: Cannot alloc RX skb ring\n", dev->name);
+ return -ENOMEM;
+ }
+ /* Allocate RX ring */
+ pep->rx_desc_count = 0;
+ size = pep->rx_ring_size * sizeof(struct rx_desc);
+ pep->rx_desc_area_size = size;
+ pep->p_rx_desc_area = dma_alloc_coherent(pep->dev->dev.parent, size,
+ &pep->rx_desc_dma, GFP_KERNEL);
+ if (!pep->p_rx_desc_area) {
+ printk(KERN_ERR "%s: Cannot alloc RX ring (size %d bytes)\n",
+ dev->name, size);
+ goto out;
+ }
+ memset((void *)pep->p_rx_desc_area, 0, size);
+ /* initialize the next_desc_ptr links in the Rx descriptors ring */
+ p_rx_desc = (struct rx_desc *)pep->p_rx_desc_area;
+ for (i = 0; i < rx_desc_num; i++) {
+ p_rx_desc[i].next_desc_ptr = pep->rx_desc_dma +
+ ((i + 1) % rx_desc_num) * sizeof(struct rx_desc);
+ }
+ /* Save Rx desc pointer to driver struct. */
+ pep->rx_curr_desc_q = 0;
+ pep->rx_used_desc_q = 0;
+ pep->rx_desc_area_size = rx_desc_num * sizeof(struct rx_desc);
+ return 0;
+out:
+ kfree(pep->rx_skb);
+ return -ENOMEM;
+}
+
+static void rxq_deinit(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ int curr;
+
+ /* Free preallocated skb's on RX rings */
+ for (curr = 0; pep->rx_desc_count && curr < pep->rx_ring_size; curr++) {
+ if (pep->rx_skb[curr]) {
+ dev_kfree_skb(pep->rx_skb[curr]);
+ pep->rx_desc_count--;
+ }
+ }
+ if (pep->rx_desc_count)
+ printk(KERN_ERR
+ "Error in freeing Rx Ring. %d skb's still\n",
+ pep->rx_desc_count);
+ /* Free RX ring */
+ if (pep->p_rx_desc_area)
+ dma_free_coherent(pep->dev->dev.parent, pep->rx_desc_area_size,
+ pep->p_rx_desc_area, pep->rx_desc_dma);
+ kfree(pep->rx_skb);
+}
+
+static int txq_init(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ struct tx_desc *p_tx_desc;
+ int size = 0, i = 0;
+ int tx_desc_num = pep->tx_ring_size;
+
+ pep->tx_skb = kmalloc(sizeof(*pep->tx_skb) * pep->tx_ring_size,
+ GFP_KERNEL);
+ if (!pep->tx_skb) {
+ printk(KERN_ERR "%s: Cannot alloc TX skb ring\n", dev->name);
+ return -ENOMEM;
+ }
+ /* Allocate TX ring */
+ pep->tx_desc_count = 0;
+ size = pep->tx_ring_size * sizeof(struct tx_desc);
+ pep->tx_desc_area_size = size;
+ pep->p_tx_desc_area = dma_alloc_coherent(pep->dev->dev.parent, size,
+ &pep->tx_desc_dma, GFP_KERNEL);
+ if (!pep->p_tx_desc_area) {
+ printk(KERN_ERR "%s: Cannot allocate Tx Ring (size %d bytes)\n",
+ dev->name, size);
+ goto out;
+ }
+ memset((void *)pep->p_tx_desc_area, 0, pep->tx_desc_area_size);
+ /* Initialize the next_desc_ptr links in the Tx descriptors ring */
+ p_tx_desc = (struct tx_desc *)pep->p_tx_desc_area;
+ for (i = 0; i < tx_desc_num; i++) {
+ p_tx_desc[i].next_desc_ptr = pep->tx_desc_dma +
+ ((i + 1) % tx_desc_num) * sizeof(struct tx_desc);
+ }
+ pep->tx_curr_desc_q = 0;
+ pep->tx_used_desc_q = 0;
+ pep->tx_desc_area_size = tx_desc_num * sizeof(struct tx_desc);
+ return 0;
+out:
+ kfree(pep->tx_skb);
+ return -ENOMEM;
+}
+
+static void txq_deinit(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+
+ /* Free outstanding skb's on TX ring */
+ txq_reclaim(dev, 1);
+ BUG_ON(pep->tx_used_desc_q != pep->tx_curr_desc_q);
+ /* Free TX ring */
+ if (pep->p_tx_desc_area)
+ dma_free_coherent(pep->dev->dev.parent, pep->tx_desc_area_size,
+ pep->p_tx_desc_area, pep->tx_desc_dma);
+ kfree(pep->tx_skb);
+}
+
+static int pxa168_eth_open(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ int err;
+
+ err = request_irq(dev->irq, pxa168_eth_int_handler,
+ IRQF_DISABLED, dev->name, dev);
+ if (err) {
+ dev_printk(KERN_ERR, &dev->dev, "can't assign irq\n");
+ return -EAGAIN;
+ }
+ pep->rx_resource_err = 0;
+ err = rxq_init(dev);
+ if (err != 0)
+ goto out_free_irq;
+ err = txq_init(dev);
+ if (err != 0)
+ goto out_free_rx_skb;
+ pep->rx_used_desc_q = 0;
+ pep->rx_curr_desc_q = 0;
+
+ /* Fill RX ring with skb's */
+ rxq_refill(dev);
+ pep->rx_used_desc_q = 0;
+ pep->rx_curr_desc_q = 0;
+ netif_carrier_off(dev);
+ eth_port_start(dev);
+ napi_enable(&pep->napi);
+ return 0;
+out_free_rx_skb:
+ rxq_deinit(dev);
+out_free_irq:
+ free_irq(dev->irq, dev);
+ return err;
+}
+
+static int pxa168_eth_stop(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ eth_port_reset(dev);
+
+ /* Disable interrupts */
+ wrl(pep, INT_MASK, 0);
+ wrl(pep, INT_CAUSE, 0);
+ /* Write to ICR to clear interrupts. */
+ wrl(pep, INT_W_CLEAR, 0);
+ napi_disable(&pep->napi);
+ del_timer_sync(&pep->timeout);
+ netif_carrier_off(dev);
+ free_irq(dev->irq, dev);
+ rxq_deinit(dev);
+ txq_deinit(dev);
+
+ return 0;
+}
+
+static int pxa168_eth_change_mtu(struct net_device *dev, int mtu)
+{
+ int retval;
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+
+ if ((mtu > 9500) || (mtu < 68))
+ return -EINVAL;
+
+ dev->mtu = mtu;
+ retval = set_port_config_ext(pep);
+
+ if (!netif_running(dev))
+ return 0;
+
+ /*
+ * Stop and then re-open the interface. This will allocate RX
+ * skbs of the new MTU.
+ * There is a possible danger that the open will not succeed,
+ * due to memory being full.
+ */
+ pxa168_eth_stop(dev);
+ if (pxa168_eth_open(dev)) {
+ dev_printk(KERN_ERR, &dev->dev,
+ "fatal error on re-opening device after "
+ "MTU change\n");
+ }
+
+ return 0;
+}
+
+static int eth_alloc_tx_desc_index(struct pxa168_eth_private *pep)
+{
+ int tx_desc_curr;
+
+ tx_desc_curr = pep->tx_curr_desc_q;
+ pep->tx_curr_desc_q = (tx_desc_curr + 1) % pep->tx_ring_size;
+ BUG_ON(pep->tx_curr_desc_q == pep->tx_used_desc_q);
+ pep->tx_desc_count++;
+
+ return tx_desc_curr;
+}
+
+static int pxa168_rx_poll(struct napi_struct *napi, int budget)
+{
+ struct pxa168_eth_private *pep =
+ container_of(napi, struct pxa168_eth_private, napi);
+ struct net_device *dev = pep->dev;
+ int work_done = 0;
+
+ if (unlikely(pep->work_todo & WORK_LINK)) {
+ pep->work_todo &= ~(WORK_LINK);
+ handle_link_event(pep);
+ }
+ /*
+ * We call txq_reclaim every time since in NAPI interupts are disabled
+ * and due to this we miss the TX_DONE interrupt,which is not updated in
+ * interrupt status register.
+ */
+ txq_reclaim(dev, 0);
+ if (netif_queue_stopped(dev)
+ && pep->tx_ring_size - pep->tx_desc_count > 1) {
+ netif_wake_queue(dev);
+ }
+ work_done = rxq_process(dev, budget);
+ if (work_done < budget) {
+ napi_complete(napi);
+ wrl(pep, INT_MASK, ALL_INTS);
+ }
+
+ return work_done;
+}
+
+static int pxa168_eth_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ struct net_device_stats *stats = &dev->stats;
+ struct tx_desc *desc;
+ int tx_index;
+ int length;
+
+ tx_index = eth_alloc_tx_desc_index(pep);
+ desc = &pep->p_tx_desc_area[tx_index];
+ length = skb->len;
+ pep->tx_skb[tx_index] = skb;
+ desc->byte_cnt = length;
+ desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE);
+ wmb();
+ desc->cmd_sts = BUF_OWNED_BY_DMA | TX_GEN_CRC | TX_FIRST_DESC |
+ TX_ZERO_PADDING | TX_LAST_DESC | TX_EN_INT;
+ wmb();
+ wrl(pep, SDMA_CMD, SDMA_CMD_TXDH | SDMA_CMD_ERD);
+
+ stats->tx_bytes += skb->len;
+ stats->tx_packets++;
+ dev->trans_start = jiffies;
+ if (pep->tx_ring_size - pep->tx_desc_count <= 1) {
+ /* We handled the current skb, but now we are out of space.*/
+ netif_stop_queue(dev);
+ }
+
+ return NETDEV_TX_OK;
+}
+
+static int smi_wait_ready(struct pxa168_eth_private *pep)
+{
+ int i = 0;
+
+ /* wait for the SMI register to become available */
+ for (i = 0; rdl(pep, SMI) & SMI_BUSY; i++) {
+ if (i == PHY_WAIT_ITERATIONS)
+ return -ETIMEDOUT;
+ msleep(10);
+ }
+
+ return 0;
+}
+
+static int pxa168_smi_read(struct mii_bus *bus, int phy_addr, int regnum)
+{
+ struct pxa168_eth_private *pep = bus->priv;
+ int i = 0;
+ int val;
+
+ if (smi_wait_ready(pep)) {
+ printk(KERN_WARNING "pxa168_eth: SMI bus busy timeout\n");
+ return -ETIMEDOUT;
+ }
+ wrl(pep, SMI, (phy_addr << 16) | (regnum << 21) | SMI_OP_R);
+ /* now wait for the data to be valid */
+ for (i = 0; !((val = rdl(pep, SMI)) & SMI_R_VALID); i++) {
+ if (i == PHY_WAIT_ITERATIONS) {
+ printk(KERN_WARNING
+ "pxa168_eth: SMI bus read not valid\n");
+ return -ENODEV;
+ }
+ msleep(10);
+ }
+
+ return val & 0xffff;
+}
+
+static int pxa168_smi_write(struct mii_bus *bus, int phy_addr, int regnum,
+ u16 value)
+{
+ struct pxa168_eth_private *pep = bus->priv;
+
+ if (smi_wait_ready(pep)) {
+ printk(KERN_WARNING "pxa168_eth: SMI bus busy timeout\n");
+ return -ETIMEDOUT;
+ }
+
+ wrl(pep, SMI, (phy_addr << 16) | (regnum << 21) |
+ SMI_OP_W | (value & 0xffff));
+
+ if (smi_wait_ready(pep)) {
+ printk(KERN_ERR "pxa168_eth: SMI bus busy timeout\n");
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+}
+
+static int pxa168_eth_do_ioctl(struct net_device *dev, struct ifreq *ifr,
+ int cmd)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ if (pep->phy != NULL)
+ return phy_mii_ioctl(pep->phy, if_mii(ifr), cmd);
+
+ return -EOPNOTSUPP;
+}
+
+static struct phy_device *phy_scan(struct pxa168_eth_private *pep, int phy_addr)
+{
+ struct mii_bus *bus = pep->smi_bus;
+ struct phy_device *phydev;
+ int start;
+ int num;
+ int i;
+
+ if (phy_addr == PXA168_ETH_PHY_ADDR_DEFAULT) {
+ /* Scan entire range */
+ start = ethernet_phy_get(pep);
+ num = 32;
+ } else {
+ /* Use phy addr specific to platform */
+ start = phy_addr & 0x1f;
+ num = 1;
+ }
+ phydev = NULL;
+ for (i = 0; i < num; i++) {
+ int addr = (start + i) & 0x1f;
+ if (bus->phy_map[addr] == NULL)
+ mdiobus_scan(bus, addr);
+
+ if (phydev == NULL) {
+ phydev = bus->phy_map[addr];
+ if (phydev != NULL)
+ ethernet_phy_set_addr(pep, addr);
+ }
+ }
+
+ return phydev;
+}
+
+static void phy_init(struct pxa168_eth_private *pep, int speed, int duplex)
+{
+ struct phy_device *phy = pep->phy;
+ ethernet_phy_reset(pep);
+
+ phy_attach(pep->dev, dev_name(&phy->dev), 0, PHY_INTERFACE_MODE_MII);
+
+ if (speed == 0) {
+ phy->autoneg = AUTONEG_ENABLE;
+ phy->speed = 0;
+ phy->duplex = 0;
+ phy->supported &= PHY_BASIC_FEATURES;
+ phy->advertising = phy->supported | ADVERTISED_Autoneg;
+ } else {
+ phy->autoneg = AUTONEG_DISABLE;
+ phy->advertising = 0;
+ phy->speed = speed;
+ phy->duplex = duplex;
+ }
+ phy_start_aneg(phy);
+}
+
+static int ethernet_phy_setup(struct net_device *dev)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+
+ if (pep->pd != NULL) {
+ if (pep->pd->init)
+ pep->pd->init();
+ }
+ pep->phy = phy_scan(pep, pep->pd->phy_addr & 0x1f);
+ if (pep->phy != NULL)
+ phy_init(pep, pep->pd->speed, pep->pd->duplex);
+ update_hash_table_mac_address(pep, NULL, dev->dev_addr);
+
+ return 0;
+}
+
+static int pxa168_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+ int err;
+
+ err = phy_read_status(pep->phy);
+ if (err == 0)
+ err = phy_ethtool_gset(pep->phy, cmd);
+
+ return err;
+}
+
+static int pxa168_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+
+ return phy_ethtool_sset(pep->phy, cmd);
+}
+
+static void pxa168_get_drvinfo(struct net_device *dev,
+ struct ethtool_drvinfo *info)
+{
+ strncpy(info->driver, DRIVER_NAME, 32);
+ strncpy(info->version, DRIVER_VERSION, 32);
+ strncpy(info->fw_version, "N/A", 32);
+ strncpy(info->bus_info, "N/A", 32);
+}
+
+static u32 pxa168_get_link(struct net_device *dev)
+{
+ return !!netif_carrier_ok(dev);
+}
+
+static const struct ethtool_ops pxa168_ethtool_ops = {
+ .get_settings = pxa168_get_settings,
+ .set_settings = pxa168_set_settings,
+ .get_drvinfo = pxa168_get_drvinfo,
+ .get_link = pxa168_get_link,
+};
+
+static const struct net_device_ops pxa168_eth_netdev_ops = {
+ .ndo_open = pxa168_eth_open,
+ .ndo_stop = pxa168_eth_stop,
+ .ndo_start_xmit = pxa168_eth_start_xmit,
+ .ndo_set_rx_mode = pxa168_eth_set_rx_mode,
+ .ndo_set_mac_address = pxa168_eth_set_mac_address,
+ .ndo_validate_addr = eth_validate_addr,
+ .ndo_do_ioctl = pxa168_eth_do_ioctl,
+ .ndo_change_mtu = pxa168_eth_change_mtu,
+ .ndo_tx_timeout = pxa168_eth_tx_timeout,
+};
+
+static int pxa168_eth_probe(struct platform_device *pdev)
+{
+ struct pxa168_eth_private *pep = NULL;
+ struct net_device *dev = NULL;
+ struct resource *res;
+ struct clk *clk;
+ int err;
+
+ printk(KERN_NOTICE "PXA168 10/100 Ethernet Driver\n");
+
+ clk = clk_get(&pdev->dev, "MFUCLK");
+ if (IS_ERR(clk)) {
+ printk(KERN_ERR "%s: Fast Ethernet failed to get clock\n",
+ DRIVER_NAME);
+ return -ENODEV;
+ }
+ clk_enable(clk);
+
+ dev = alloc_etherdev(sizeof(struct pxa168_eth_private));
+ if (!dev) {
+ err = -ENOMEM;
+ goto out;
+ }
+
+ platform_set_drvdata(pdev, dev);
+ pep = netdev_priv(dev);
+ pep->dev = dev;
+ pep->clk = clk;
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (res == NULL) {
+ err = -ENODEV;
+ goto out;
+ }
+ pep->base = ioremap(res->start, res->end - res->start + 1);
+ if (pep->base == NULL) {
+ err = -ENOMEM;
+ goto out;
+ }
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ BUG_ON(!res);
+ dev->irq = res->start;
+ dev->netdev_ops = &pxa168_eth_netdev_ops;
+ dev->watchdog_timeo = 2 * HZ;
+ dev->base_addr = 0;
+ SET_ETHTOOL_OPS(dev, &pxa168_ethtool_ops);
+
+ INIT_WORK(&pep->tx_timeout_task, pxa168_eth_tx_timeout_task);
+
+ printk(KERN_INFO "%s:Using random mac address\n", DRIVER_NAME);
+ random_ether_addr(dev->dev_addr);
+
+ pep->pd = pdev->dev.platform_data;
+ pep->rx_ring_size = NUM_RX_DESCS;
+ if (pep->pd->rx_queue_size)
+ pep->rx_ring_size = pep->pd->rx_queue_size;
+
+ pep->tx_ring_size = NUM_TX_DESCS;
+ if (pep->pd->tx_queue_size)
+ pep->tx_ring_size = pep->pd->tx_queue_size;
+
+ pep->port_num = pep->pd->port_number;
+ /* Hardware supports only 3 ports */
+ BUG_ON(pep->port_num > 2);
+ netif_napi_add(dev, &pep->napi, pxa168_rx_poll, pep->rx_ring_size);
+
+ memset(&pep->timeout, 0, sizeof(struct timer_list));
+ init_timer(&pep->timeout);
+ pep->timeout.function = rxq_refill_timer_wrapper;
+ pep->timeout.data = (unsigned long)pep;
+
+ pep->smi_bus = mdiobus_alloc();
+ if (pep->smi_bus == NULL) {
+ err = -ENOMEM;
+ goto out;
+ }
+ pep->smi_bus->priv = pep;
+ pep->smi_bus->name = "pxa168_eth smi";
+ pep->smi_bus->read = pxa168_smi_read;
+ pep->smi_bus->write = pxa168_smi_write;
+ snprintf(pep->smi_bus->id, MII_BUS_ID_SIZE, "%d", pdev->id);
+ pep->smi_bus->parent = &pdev->dev;
+ pep->smi_bus->phy_mask = 0xffffffff;
+ if (mdiobus_register(pep->smi_bus) < 0) {
+ err = -ENOMEM;
+ goto out;
+ }
+ pxa168_init_hw(pep);
+ err = ethernet_phy_setup(dev);
+ if (err)
+ goto out;
+ SET_NETDEV_DEV(dev, &pdev->dev);
+ err = register_netdev(dev);
+ if (err)
+ goto out;
+ return 0;
+out:
+ if (pep->clk) {
+ clk_disable(pep->clk);
+ clk_put(pep->clk);
+ pep->clk = NULL;
+ }
+ if (pep->base) {
+ iounmap(pep->base);
+ pep->base = NULL;
+ }
+ if (dev)
+ free_netdev(dev);
+ return err;
+}
+
+static int pxa168_eth_remove(struct platform_device *pdev)
+{
+ struct net_device *dev = platform_get_drvdata(pdev);
+ struct pxa168_eth_private *pep = netdev_priv(dev);
+
+ if (pep->htpr) {
+ dma_free_coherent(pep->dev->dev.parent, HASH_ADDR_TABLE_SIZE,
+ pep->htpr, pep->htpr_dma);
+ pep->htpr = NULL;
+ }
+ if (pep->clk) {
+ clk_disable(pep->clk);
+ clk_put(pep->clk);
+ pep->clk = NULL;
+ }
+ if (pep->phy != NULL)
+ phy_detach(pep->phy);
+
+ iounmap(pep->base);
+ pep->base = NULL;
+ unregister_netdev(dev);
+ flush_scheduled_work();
+ free_netdev(dev);
+ platform_set_drvdata(pdev, NULL);
+ return 0;
+}
+
+static void pxa168_eth_shutdown(struct platform_device *pdev)
+{
+ struct net_device *dev = platform_get_drvdata(pdev);
+ eth_port_reset(dev);
+}
+
+#ifdef CONFIG_PM
+static int pxa168_eth_resume(struct platform_device *pdev)
+{
+ return -ENOSYS;
+}
+
+static int pxa168_eth_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ return -ENOSYS;
+}
+
+#else
+#define pxa168_eth_resume NULL
+#define pxa168_eth_suspend NULL
+#endif
+
+static struct platform_driver pxa168_eth_driver = {
+ .probe = pxa168_eth_probe,
+ .remove = pxa168_eth_remove,
+ .shutdown = pxa168_eth_shutdown,
+ .resume = pxa168_eth_resume,
+ .suspend = pxa168_eth_suspend,
+ .driver = {
+ .name = DRIVER_NAME,
+ },
+};
+
+static int __init pxa168_init_module(void)
+{
+ return platform_driver_register(&pxa168_eth_driver);
+}
+
+static void __exit pxa168_cleanup_module(void)
+{
+ platform_driver_unregister(&pxa168_eth_driver);
+}
+
+module_init(pxa168_init_module);
+module_exit(pxa168_cleanup_module);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Ethernet driver for Marvell PXA168");
+MODULE_ALIAS("platform:pxa168_eth");
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index bf6d87a..213e365 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -1983,8 +1983,6 @@
struct qlcnic_adapter *adapter = netdev_priv(netdev);
struct net_device_stats *stats = &netdev->stats;
- memset(stats, 0, sizeof(*stats));
-
stats->rx_packets = adapter->stats.rx_pkts + adapter->stats.lro_pkts;
stats->tx_packets = adapter->stats.xmitfinished;
stats->rx_bytes = adapter->stats.rxbytes + adapter->stats.lrobytes;
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index f5a9eb1..79fd02b 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -1437,7 +1437,7 @@
static int sh_eth_drv_probe(struct platform_device *pdev)
{
- int ret, i, devno = 0;
+ int ret, devno = 0;
struct resource *res;
struct net_device *ndev = NULL;
struct sh_eth_private *mdp;
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index 08e7b6a..8ed30fa 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -58,6 +58,7 @@
#define USB_PRODUCT_IPHONE 0x1290
#define USB_PRODUCT_IPHONE_3G 0x1292
#define USB_PRODUCT_IPHONE_3GS 0x1294
+#define USB_PRODUCT_IPHONE_4 0x1297
#define IPHETH_USBINTF_CLASS 255
#define IPHETH_USBINTF_SUBCLASS 253
@@ -92,6 +93,10 @@
USB_VENDOR_APPLE, USB_PRODUCT_IPHONE_3GS,
IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS,
IPHETH_USBINTF_PROTO) },
+ { USB_DEVICE_AND_INTERFACE_INFO(
+ USB_VENDOR_APPLE, USB_PRODUCT_IPHONE_4,
+ IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS,
+ IPHETH_USBINTF_PROTO) },
{ }
};
MODULE_DEVICE_TABLE(usb, ipheth_table);
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c
index a105087..f9aa1bc 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/adm8211.c
@@ -732,7 +732,7 @@
/* Nothing to do for ADMtek BBP */
} else if (priv->bbp_type != ADM8211_TYPE_ADMTEK)
- wiphy_debug(dev->wiphy, "unsupported bbp type %d\n",
+ wiphy_debug(dev->wiphy, "unsupported BBP type %d\n",
priv->bbp_type);
ADM8211_RESTORE();
@@ -1032,7 +1032,7 @@
break;
}
} else
- wiphy_debug(dev->wiphy, "unsupported bbp %d\n", priv->bbp_type);
+ wiphy_debug(dev->wiphy, "unsupported BBP %d\n", priv->bbp_type);
ADM8211_CSR_WRITE(SYNRF, 0);
@@ -1525,7 +1525,7 @@
retval = request_irq(priv->pdev->irq, adm8211_interrupt,
IRQF_SHARED, "adm8211", dev);
if (retval) {
- wiphy_err(dev->wiphy, "failed to register irq handler\n");
+ wiphy_err(dev->wiphy, "failed to register IRQ handler\n");
goto fail;
}
@@ -1902,7 +1902,7 @@
goto err_free_eeprom;
}
- wiphy_info(dev->wiphy, "hwaddr %pm, rev 0x%02x\n",
+ wiphy_info(dev->wiphy, "hwaddr %pM, Rev 0x%02x\n",
dev->wiphy->perm_addr, pdev->revision);
return 0;
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index d5140a8..1128fa8 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -655,7 +655,7 @@
exit:
kfree(hwcfg);
if (ret < 0)
- wiphy_err(priv->hw->wiphy, "cannot get hw config (error %d)\n",
+ wiphy_err(priv->hw->wiphy, "cannot get HW Config (error %d)\n",
ret);
return ret;
@@ -960,7 +960,7 @@
sizeof(struct mib_mac_addr));
if (ret < 0) {
wiphy_err(priv->hw->wiphy,
- "at76_get_mib (mac_addr) failed: %d\n", ret);
+ "at76_get_mib (MAC_ADDR) failed: %d\n", ret);
goto exit;
}
@@ -989,7 +989,7 @@
sizeof(struct mib_mac_wep));
if (ret < 0) {
wiphy_err(priv->hw->wiphy,
- "at76_get_mib (mac_wep) failed: %d\n", ret);
+ "at76_get_mib (MAC_WEP) failed: %d\n", ret);
goto exit;
}
@@ -1026,7 +1026,7 @@
sizeof(struct mib_mac_mgmt));
if (ret < 0) {
wiphy_err(priv->hw->wiphy,
- "at76_get_mib (mac_mgmt) failed: %d\n", ret);
+ "at76_get_mib (MAC_MGMT) failed: %d\n", ret);
goto exit;
}
@@ -1062,7 +1062,7 @@
ret = at76_get_mib(priv->udev, MIB_MAC, m, sizeof(struct mib_mac));
if (ret < 0) {
wiphy_err(priv->hw->wiphy,
- "at76_get_mib (mac) failed: %d\n", ret);
+ "at76_get_mib (MAC) failed: %d\n", ret);
goto exit;
}
@@ -1099,7 +1099,7 @@
ret = at76_get_mib(priv->udev, MIB_PHY, m, sizeof(struct mib_phy));
if (ret < 0) {
wiphy_err(priv->hw->wiphy,
- "at76_get_mib (phy) failed: %d\n", ret);
+ "at76_get_mib (PHY) failed: %d\n", ret);
goto exit;
}
@@ -1132,7 +1132,7 @@
ret = at76_get_mib(priv->udev, MIB_LOCAL, m, sizeof(struct mib_local));
if (ret < 0) {
wiphy_err(priv->hw->wiphy,
- "at76_get_mib (local) failed: %d\n", ret);
+ "at76_get_mib (LOCAL) failed: %d\n", ret);
goto exit;
}
@@ -1158,7 +1158,7 @@
sizeof(struct mib_mdomain));
if (ret < 0) {
wiphy_err(priv->hw->wiphy,
- "at76_get_mib (mdomain) failed: %d\n", ret);
+ "at76_get_mib (MDOMAIN) failed: %d\n", ret);
goto exit;
}
@@ -1229,7 +1229,7 @@
struct sk_buff *skb = priv->rx_skb;
if (!priv->rx_urb) {
- wiphy_err(priv->hw->wiphy, "%s: priv->rx_urb is null\n",
+ wiphy_err(priv->hw->wiphy, "%s: priv->rx_urb is NULL\n",
__func__);
return -EFAULT;
}
@@ -1792,7 +1792,7 @@
wiphy_err(priv->hw->wiphy, "error in tx submit urb: %d\n", ret);
if (ret == -EINVAL)
wiphy_err(priv->hw->wiphy,
- "-einval: tx urb %p hcpriv %p complete %p\n",
+ "-EINVAL: tx urb %p hcpriv %p complete %p\n",
priv->tx_urb,
priv->tx_urb->hcpriv, priv->tx_urb->complete);
}
@@ -2310,7 +2310,7 @@
priv->mac80211_registered = 1;
- wiphy_info(priv->hw->wiphy, "usb %s, mac %pm, firmware %d.%d.%d-%d\n",
+ wiphy_info(priv->hw->wiphy, "USB %s, MAC %pM, firmware %d.%d.%d-%d\n",
dev_name(&interface->dev), priv->mac_addr,
priv->fw_version.major, priv->fw_version.minor,
priv->fw_version.patch, priv->fw_version.build);
diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index c67b05f..debfb0f 100644
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -245,7 +245,7 @@
{
int i;
- wiphy_debug(ar->hw->wiphy, "qos queue stats\n");
+ wiphy_debug(ar->hw->wiphy, "QoS queue stats\n");
for (i = 0; i < __AR9170_NUM_TXQ; i++)
wiphy_debug(ar->hw->wiphy,
@@ -387,7 +387,7 @@
if (mac && compare_ether_addr(ieee80211_get_DA(hdr), mac)) {
#ifdef AR9170_QUEUE_DEBUG
wiphy_debug(ar->hw->wiphy,
- "skip frame => da %pm != %pm\n",
+ "skip frame => DA %pM != %pM\n",
mac, ieee80211_get_DA(hdr));
ar9170_print_txheader(ar, skb);
#endif /* AR9170_QUEUE_DEBUG */
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 1189dbb..996e9d7 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -2723,14 +2723,6 @@
packet = &priv->rx_buffers[i];
- /* Sync the DMA for the STATUS buffer so CPU is sure to get
- * the correct values */
- pci_dma_sync_single_for_cpu(priv->pci_dev,
- sq->nic +
- sizeof(struct ipw2100_status) * i,
- sizeof(struct ipw2100_status),
- PCI_DMA_FROMDEVICE);
-
/* Sync the DMA for the RX buffer so CPU is sure to get
* the correct values */
pci_dma_sync_single_for_cpu(priv->pci_dev, packet->dma_addr,
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index fec0262..0b779a4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -265,7 +265,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 128,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -297,7 +297,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 128,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 6950a78..8ccfcd0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -2731,7 +2731,7 @@
.led_compensation = 64,
.broken_powersave = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 512,
.tx_power_by_driver = true,
};
@@ -2752,7 +2752,7 @@
.led_compensation = 64,
.broken_powersave = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 512,
.tx_power_by_driver = true,
};
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index d6da356..d92b729 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2322,7 +2322,7 @@
.led_compensation = 61,
.chain_noise_num_beacons = IWL4965_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.temperature_kelvin = true,
.max_event_log_size = 512,
.tx_power_by_driver = true,
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index aacf377..48bdcd8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -510,7 +510,7 @@
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -541,7 +541,7 @@
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -570,7 +570,7 @@
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -601,7 +601,7 @@
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -632,7 +632,7 @@
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -663,7 +663,7 @@
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -693,7 +693,7 @@
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index af4fd50..cee06b9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -388,7 +388,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -424,7 +424,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -459,7 +459,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -496,7 +496,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -532,7 +532,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -570,7 +570,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -606,7 +606,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -644,7 +644,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -680,7 +680,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
.max_event_log_size = 512,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
@@ -721,7 +721,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 1024,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -756,7 +756,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 1024,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -791,7 +791,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 1024,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -828,7 +828,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1500,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 1024,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -866,7 +866,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1500,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 1024,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -902,7 +902,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1500,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 1024,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
@@ -940,7 +940,7 @@
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.chain_noise_scale = 1000,
- .monitor_recover_period = IWL_MONITORING_PERIOD,
+ .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 1024,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index c1882fd..10d7b9b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3667,6 +3667,49 @@
IWL_DEBUG_MAC80211(priv, "leave\n");
}
+static void iwlagn_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ u64 multicast)
+{
+ struct iwl_priv *priv = hw->priv;
+ __le32 filter_or = 0, filter_nand = 0;
+
+#define CHK(test, flag) do { \
+ if (*total_flags & (test)) \
+ filter_or |= (flag); \
+ else \
+ filter_nand |= (flag); \
+ } while (0)
+
+ IWL_DEBUG_MAC80211(priv, "Enter: changed: 0x%x, total: 0x%x\n",
+ changed_flags, *total_flags);
+
+ CHK(FIF_OTHER_BSS | FIF_PROMISC_IN_BSS, RXON_FILTER_PROMISC_MSK);
+ CHK(FIF_CONTROL, RXON_FILTER_CTL2HOST_MSK);
+ CHK(FIF_BCN_PRBRESP_PROMISC, RXON_FILTER_BCON_AWARE_MSK);
+
+#undef CHK
+
+ mutex_lock(&priv->mutex);
+
+ priv->staging_rxon.filter_flags &= ~filter_nand;
+ priv->staging_rxon.filter_flags |= filter_or;
+
+ iwlcore_commit_rxon(priv);
+
+ mutex_unlock(&priv->mutex);
+
+ /*
+ * Receiving all multicast frames is always enabled by the
+ * default flags setup in iwl_connection_init_rx_config()
+ * since we currently do not support programming multicast
+ * filters into the device.
+ */
+ *total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS |
+ FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
+}
+
static void iwl_mac_flush(struct ieee80211_hw *hw, bool drop)
{
struct iwl_priv *priv = hw->priv;
@@ -3867,7 +3910,7 @@
.add_interface = iwl_mac_add_interface,
.remove_interface = iwl_mac_remove_interface,
.config = iwl_mac_config,
- .configure_filter = iwl_configure_filter,
+ .configure_filter = iwlagn_configure_filter,
.set_key = iwl_mac_set_key,
.update_tkip_key = iwl_mac_update_tkip_key,
.conf_tx = iwl_mac_conf_tx,
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 2c03c6e..07dbc27 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1328,51 +1328,6 @@
EXPORT_SYMBOL(iwl_apm_init);
-
-void iwl_configure_filter(struct ieee80211_hw *hw,
- unsigned int changed_flags,
- unsigned int *total_flags,
- u64 multicast)
-{
- struct iwl_priv *priv = hw->priv;
- __le32 filter_or = 0, filter_nand = 0;
-
-#define CHK(test, flag) do { \
- if (*total_flags & (test)) \
- filter_or |= (flag); \
- else \
- filter_nand |= (flag); \
- } while (0)
-
- IWL_DEBUG_MAC80211(priv, "Enter: changed: 0x%x, total: 0x%x\n",
- changed_flags, *total_flags);
-
- CHK(FIF_OTHER_BSS | FIF_PROMISC_IN_BSS, RXON_FILTER_PROMISC_MSK);
- CHK(FIF_CONTROL, RXON_FILTER_CTL2HOST_MSK);
- CHK(FIF_BCN_PRBRESP_PROMISC, RXON_FILTER_BCON_AWARE_MSK);
-
-#undef CHK
-
- mutex_lock(&priv->mutex);
-
- priv->staging_rxon.filter_flags &= ~filter_nand;
- priv->staging_rxon.filter_flags |= filter_or;
-
- iwlcore_commit_rxon(priv);
-
- mutex_unlock(&priv->mutex);
-
- /*
- * Receiving all multicast frames is always enabled by the
- * default flags setup in iwl_connection_init_rx_config()
- * since we currently do not support programming multicast
- * filters into the device.
- */
- *total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS |
- FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
-}
-EXPORT_SYMBOL(iwl_configure_filter);
-
int iwl_set_hw_params(struct iwl_priv *priv)
{
priv->hw_params.max_rxq_size = RX_QUEUE_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 4a71dfb..5e6ee3d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -372,9 +372,6 @@
u32 decrypt_res,
struct ieee80211_rx_status *stats);
void iwl_irq_handle_error(struct iwl_priv *priv);
-void iwl_configure_filter(struct ieee80211_hw *hw,
- unsigned int changed_flags,
- unsigned int *total_flags, u64 multicast);
int iwl_set_hw_params(struct iwl_priv *priv);
void iwl_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif);
void iwl_bss_info_changed(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index f35bcad..2e97cd2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1049,7 +1049,8 @@
#define IWL_DELAY_NEXT_FORCE_FW_RELOAD (HZ*5)
/* timer constants use to monitor and recover stuck tx queues in mSecs */
-#define IWL_MONITORING_PERIOD (1000)
+#define IWL_DEF_MONITORING_PERIOD (1000)
+#define IWL_LONG_MONITORING_PERIOD (5000)
#define IWL_ONE_HUNDRED_MSECS (100)
#define IWL_SIXTY_SECS (60000)
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 70c4b8f..59a308b 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3391,6 +3391,55 @@
return 0;
}
+
+static void iwl3945_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ u64 multicast)
+{
+ struct iwl_priv *priv = hw->priv;
+ __le32 filter_or = 0, filter_nand = 0;
+
+#define CHK(test, flag) do { \
+ if (*total_flags & (test)) \
+ filter_or |= (flag); \
+ else \
+ filter_nand |= (flag); \
+ } while (0)
+
+ IWL_DEBUG_MAC80211(priv, "Enter: changed: 0x%x, total: 0x%x\n",
+ changed_flags, *total_flags);
+
+ CHK(FIF_OTHER_BSS | FIF_PROMISC_IN_BSS, RXON_FILTER_PROMISC_MSK);
+ CHK(FIF_CONTROL, RXON_FILTER_CTL2HOST_MSK);
+ CHK(FIF_BCN_PRBRESP_PROMISC, RXON_FILTER_BCON_AWARE_MSK);
+
+#undef CHK
+
+ mutex_lock(&priv->mutex);
+
+ priv->staging_rxon.filter_flags &= ~filter_nand;
+ priv->staging_rxon.filter_flags |= filter_or;
+
+ /*
+ * Committing directly here breaks for some reason,
+ * but we'll eventually commit the filter flags
+ * change anyway.
+ */
+
+ mutex_unlock(&priv->mutex);
+
+ /*
+ * Receiving all multicast frames is always enabled by the
+ * default flags setup in iwl_connection_init_rx_config()
+ * since we currently do not support programming multicast
+ * filters into the device.
+ */
+ *total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS |
+ FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
+}
+
+
/*****************************************************************************
*
* sysfs attributes
@@ -3796,7 +3845,7 @@
.add_interface = iwl_mac_add_interface,
.remove_interface = iwl_mac_remove_interface,
.config = iwl_mac_config,
- .configure_filter = iwl_configure_filter,
+ .configure_filter = iwl3945_configure_filter,
.set_key = iwl3945_mac_set_key,
.conf_tx = iwl_mac_conf_tx,
.reset_tsf = iwl_mac_reset_tsf,
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 01ad7f7..86fa8ab 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -486,7 +486,7 @@
struct ieee80211_rx_status rx_status;
if (data->idle) {
- wiphy_debug(hw->wiphy, "trying to tx when idle - reject\n");
+ wiphy_debug(hw->wiphy, "Trying to TX when idle - reject\n");
return false;
}
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index d761ed2..f152a25 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -910,14 +910,14 @@
rxq->rxd = pci_alloc_consistent(priv->pdev, size, &rxq->rxd_dma);
if (rxq->rxd == NULL) {
- wiphy_err(hw->wiphy, "failed to alloc rx descriptors\n");
+ wiphy_err(hw->wiphy, "failed to alloc RX descriptors\n");
return -ENOMEM;
}
memset(rxq->rxd, 0, size);
rxq->buf = kmalloc(MWL8K_RX_DESCS * sizeof(*rxq->buf), GFP_KERNEL);
if (rxq->buf == NULL) {
- wiphy_err(hw->wiphy, "failed to alloc rx skbuff list\n");
+ wiphy_err(hw->wiphy, "failed to alloc RX skbuff list\n");
pci_free_consistent(priv->pdev, size, rxq->rxd, rxq->rxd_dma);
return -ENOMEM;
}
@@ -1145,14 +1145,14 @@
txq->txd = pci_alloc_consistent(priv->pdev, size, &txq->txd_dma);
if (txq->txd == NULL) {
- wiphy_err(hw->wiphy, "failed to alloc tx descriptors\n");
+ wiphy_err(hw->wiphy, "failed to alloc TX descriptors\n");
return -ENOMEM;
}
memset(txq->txd, 0, size);
txq->skb = kmalloc(MWL8K_TX_DESCS * sizeof(*txq->skb), GFP_KERNEL);
if (txq->skb == NULL) {
- wiphy_err(hw->wiphy, "failed to alloc tx skbuff list\n");
+ wiphy_err(hw->wiphy, "failed to alloc TX skbuff list\n");
pci_free_consistent(priv->pdev, size, txq->txd, txq->txd_dma);
return -ENOMEM;
}
@@ -1573,7 +1573,7 @@
PCI_DMA_BIDIRECTIONAL);
if (!timeout) {
- wiphy_err(hw->wiphy, "command %s timeout after %u ms\n",
+ wiphy_err(hw->wiphy, "Command %s timeout after %u ms\n",
mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
MWL8K_CMD_TIMEOUT_MS);
rc = -ETIMEDOUT;
@@ -1584,11 +1584,11 @@
rc = cmd->result ? -EINVAL : 0;
if (rc)
- wiphy_err(hw->wiphy, "command %s error 0x%x\n",
+ wiphy_err(hw->wiphy, "Command %s error 0x%x\n",
mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
le16_to_cpu(cmd->result));
else if (ms > 2000)
- wiphy_notice(hw->wiphy, "command %s took %d ms\n",
+ wiphy_notice(hw->wiphy, "Command %s took %d ms\n",
mwl8k_cmd_name(cmd->code,
buf, sizeof(buf)),
ms);
@@ -3210,7 +3210,7 @@
rc = request_irq(priv->pdev->irq, mwl8k_interrupt,
IRQF_SHARED, MWL8K_NAME, hw);
if (rc) {
- wiphy_err(hw->wiphy, "failed to register irq handler\n");
+ wiphy_err(hw->wiphy, "failed to register IRQ handler\n");
return -EIO;
}
@@ -3926,7 +3926,7 @@
priv->sram = pci_iomap(pdev, 0, 0x10000);
if (priv->sram == NULL) {
- wiphy_err(hw->wiphy, "cannot map device sram\n");
+ wiphy_err(hw->wiphy, "Cannot map device SRAM\n");
goto err_iounmap;
}
@@ -3938,7 +3938,7 @@
if (priv->regs == NULL) {
priv->regs = pci_iomap(pdev, 2, 0x10000);
if (priv->regs == NULL) {
- wiphy_err(hw->wiphy, "cannot map device registers\n");
+ wiphy_err(hw->wiphy, "Cannot map device registers\n");
goto err_iounmap;
}
}
@@ -3950,14 +3950,14 @@
/* Ask userland hotplug daemon for the device firmware */
rc = mwl8k_request_firmware(priv);
if (rc) {
- wiphy_err(hw->wiphy, "firmware files not found\n");
+ wiphy_err(hw->wiphy, "Firmware files not found\n");
goto err_stop_firmware;
}
/* Load firmware into hardware */
rc = mwl8k_load_firmware(hw);
if (rc) {
- wiphy_err(hw->wiphy, "cannot start firmware\n");
+ wiphy_err(hw->wiphy, "Cannot start firmware\n");
goto err_stop_firmware;
}
@@ -4047,7 +4047,7 @@
rc = request_irq(priv->pdev->irq, mwl8k_interrupt,
IRQF_SHARED, MWL8K_NAME, hw);
if (rc) {
- wiphy_err(hw->wiphy, "failed to register irq handler\n");
+ wiphy_err(hw->wiphy, "failed to register IRQ handler\n");
goto err_free_queues;
}
@@ -4067,7 +4067,7 @@
rc = mwl8k_cmd_get_hw_spec_sta(hw);
}
if (rc) {
- wiphy_err(hw->wiphy, "cannot initialise firmware\n");
+ wiphy_err(hw->wiphy, "Cannot initialise firmware\n");
goto err_free_irq;
}
@@ -4081,14 +4081,14 @@
/* Turn radio off */
rc = mwl8k_cmd_radio_disable(hw);
if (rc) {
- wiphy_err(hw->wiphy, "cannot disable\n");
+ wiphy_err(hw->wiphy, "Cannot disable\n");
goto err_free_irq;
}
/* Clear MAC address */
rc = mwl8k_cmd_set_mac_addr(hw, NULL, "\x00\x00\x00\x00\x00\x00");
if (rc) {
- wiphy_err(hw->wiphy, "cannot clear mac address\n");
+ wiphy_err(hw->wiphy, "Cannot clear MAC address\n");
goto err_free_irq;
}
@@ -4098,7 +4098,7 @@
rc = ieee80211_register_hw(hw);
if (rc) {
- wiphy_err(hw->wiphy, "cannot register device\n");
+ wiphy_err(hw->wiphy, "Cannot register device\n");
goto err_free_queues;
}
diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c
index d687cb7..78347041 100644
--- a/drivers/net/wireless/p54/eeprom.c
+++ b/drivers/net/wireless/p54/eeprom.c
@@ -167,7 +167,7 @@
}
if (j == 0) {
- wiphy_err(dev->wiphy, "disabling totally damaged %d GHz band\n",
+ wiphy_err(dev->wiphy, "Disabling totally damaged %d GHz band\n",
(band == IEEE80211_BAND_2GHZ) ? 2 : 5);
ret = -ENODATA;
@@ -695,12 +695,12 @@
u8 perm_addr[ETH_ALEN];
wiphy_warn(dev->wiphy,
- "invalid hwaddr! using randomly generated mac addr\n");
+ "Invalid hwaddr! Using randomly generated MAC addr\n");
random_ether_addr(perm_addr);
SET_IEEE80211_PERM_ADDR(dev, perm_addr);
}
- wiphy_info(dev->wiphy, "hwaddr %pm, mac:isl38%02x rf:%s\n",
+ wiphy_info(dev->wiphy, "hwaddr %pM, MAC:isl38%02x RF:%s\n",
dev->wiphy->perm_addr, priv->version,
p54_rf_chips[priv->rxhw]);
diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c
index 47006bc..15b20c2 100644
--- a/drivers/net/wireless/p54/fwio.c
+++ b/drivers/net/wireless/p54/fwio.c
@@ -125,7 +125,7 @@
if (fw_version)
wiphy_info(priv->hw->wiphy,
- "fw rev %s - softmac protocol %x.%x\n",
+ "FW rev %s - Softmac protocol %x.%x\n",
fw_version, priv->fw_var >> 8, priv->fw_var & 0xff);
if (priv->fw_var < 0x500)
diff --git a/drivers/net/wireless/p54/led.c b/drivers/net/wireless/p54/led.c
index ea91f5c..3837e1e 100644
--- a/drivers/net/wireless/p54/led.c
+++ b/drivers/net/wireless/p54/led.c
@@ -58,7 +58,7 @@
err = p54_set_leds(priv);
if (err && net_ratelimit())
wiphy_err(priv->hw->wiphy,
- "failed to update leds (%d).\n", err);
+ "failed to update LEDs (%d).\n", err);
if (rerun)
ieee80211_queue_delayed_work(priv->hw, &priv->led_work,
@@ -103,7 +103,7 @@
err = led_classdev_register(wiphy_dev(priv->hw->wiphy), &led->led_dev);
if (err)
wiphy_err(priv->hw->wiphy,
- "failed to register %s led.\n", name);
+ "Failed to register %s LED.\n", name);
else
led->registered = 1;
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index 822f8dc..1eacba4 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -466,7 +466,7 @@
P54P_READ(dev_int);
if (!wait_for_completion_interruptible_timeout(&priv->boot_comp, HZ)) {
- wiphy_err(dev->wiphy, "cannot boot firmware!\n");
+ wiphy_err(dev->wiphy, "Cannot boot firmware!\n");
p54p_stop(dev);
return -ETIMEDOUT;
}
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c
index 427b46f..173aec3 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -540,7 +540,7 @@
case P54_TRAP_BEACON_TX:
break;
case P54_TRAP_RADAR:
- wiphy_info(priv->hw->wiphy, "radar (freq:%d mhz)\n", freq);
+ wiphy_info(priv->hw->wiphy, "radar (freq:%d MHz)\n", freq);
break;
case P54_TRAP_NO_BEACON:
if (priv->vif)
diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c
index b50c39a..30107ce 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c
@@ -445,7 +445,7 @@
&priv->rx_ring_dma);
if (!priv->rx_ring || (unsigned long)priv->rx_ring & 0xFF) {
- wiphy_err(dev->wiphy, "cannot allocate rx ring\n");
+ wiphy_err(dev->wiphy, "Cannot allocate RX ring\n");
return -ENOMEM;
}
@@ -502,7 +502,7 @@
ring = pci_alloc_consistent(priv->pdev, sizeof(*ring) * entries, &dma);
if (!ring || (unsigned long)ring & 0xFF) {
- wiphy_err(dev->wiphy, "cannot allocate tx ring (prio = %d)\n",
+ wiphy_err(dev->wiphy, "Cannot allocate TX ring (prio = %d)\n",
prio);
return -ENOMEM;
}
@@ -568,7 +568,7 @@
ret = request_irq(priv->pdev->irq, rtl8180_interrupt,
IRQF_SHARED, KBUILD_MODNAME, dev);
if (ret) {
- wiphy_err(dev->wiphy, "failed to register irq handler\n");
+ wiphy_err(dev->wiphy, "failed to register IRQ handler\n");
goto err_free_rings;
}
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 5738a55..98e0351 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -573,7 +573,7 @@
} while (--i);
if (!i) {
- wiphy_err(dev->wiphy, "reset timeout!\n");
+ wiphy_err(dev->wiphy, "Reset timeout!\n");
return -ETIMEDOUT;
}
@@ -1526,7 +1526,7 @@
mutex_init(&priv->conf_mutex);
skb_queue_head_init(&priv->b_tx_status.queue);
- wiphy_info(dev->wiphy, "hwaddr %pm, %s v%d + %s, rfkill mask %d\n",
+ wiphy_info(dev->wiphy, "hwaddr %pM, %s V%d + %s, rfkill mask %d\n",
mac_addr, chip_name, priv->asic_rev, priv->rf->name,
priv->rfkill_mask);
diff --git a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c
index fd96f91..97eebdc 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c
@@ -366,7 +366,7 @@
rtl8225_write(dev, 0x02, 0x044d);
msleep(100);
if (!(rtl8225_read(dev, 6) & (1 << 7)))
- wiphy_warn(dev->wiphy, "rf calibration failed! %x\n",
+ wiphy_warn(dev->wiphy, "RF Calibration Failed! %x\n",
rtl8225_read(dev, 6));
}
@@ -735,7 +735,7 @@
rtl8225_write(dev, 0x02, 0x044D);
msleep(100);
if (!(rtl8225_read(dev, 6) & (1 << 7)))
- wiphy_warn(dev->wiphy, "rf calibration failed! %x\n",
+ wiphy_warn(dev->wiphy, "RF Calibration Failed! %x\n",
rtl8225_read(dev, 6));
}
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 044f430..cff7cc2 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -486,10 +486,12 @@
config ACPI_TOSHIBA
tristate "Toshiba Laptop Extras"
depends on ACPI
+ depends on LEDS_CLASS
+ depends on NEW_LEDS
+ depends on BACKLIGHT_CLASS_DEVICE
depends on INPUT
depends on RFKILL || RFKILL = n
select INPUT_POLLDEV
- select BACKLIGHT_CLASS_DEVICE
---help---
This driver adds support for access to certain system settings
on "legacy free" Toshiba laptops. These laptops can be recognized by
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index f155163..c174114 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -79,12 +79,13 @@
u32 command;
u32 commandtype;
u32 datasize;
- char *data;
+ u32 data;
};
struct bios_return {
u32 sigpass;
u32 return_code;
+ u32 value;
};
struct key_entry {
@@ -148,7 +149,7 @@
* buffer = kzalloc(128, GFP_KERNEL);
* ret = hp_wmi_perform_query(0x7, 0, buffer, 128)
*/
-static int hp_wmi_perform_query(int query, int write, char *buffer,
+static int hp_wmi_perform_query(int query, int write, u32 *buffer,
int buffersize)
{
struct bios_return bios_return;
@@ -159,7 +160,7 @@
.command = write ? 0x2 : 0x1,
.commandtype = query,
.datasize = buffersize,
- .data = buffer,
+ .data = *buffer,
};
struct acpi_buffer input = { sizeof(struct bios_args), &args };
struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
@@ -177,29 +178,14 @@
bios_return = *((struct bios_return *)obj->buffer.pointer);
- if (bios_return.return_code) {
- printk(KERN_WARNING PREFIX "Query %d returned %d\n", query,
- bios_return.return_code);
- kfree(obj);
- return bios_return.return_code;
- }
- if (obj->buffer.length - sizeof(bios_return) > buffersize) {
- kfree(obj);
- return -EINVAL;
- }
-
- memset(buffer, 0, buffersize);
- memcpy(buffer,
- ((char *)obj->buffer.pointer) + sizeof(struct bios_return),
- obj->buffer.length - sizeof(bios_return));
- kfree(obj);
+ memcpy(buffer, &bios_return.value, sizeof(bios_return.value));
return 0;
}
static int hp_wmi_display_state(void)
{
- int state;
- int ret = hp_wmi_perform_query(HPWMI_DISPLAY_QUERY, 0, (char *)&state,
+ int state = 0;
+ int ret = hp_wmi_perform_query(HPWMI_DISPLAY_QUERY, 0, &state,
sizeof(state));
if (ret)
return -EINVAL;
@@ -208,8 +194,8 @@
static int hp_wmi_hddtemp_state(void)
{
- int state;
- int ret = hp_wmi_perform_query(HPWMI_HDDTEMP_QUERY, 0, (char *)&state,
+ int state = 0;
+ int ret = hp_wmi_perform_query(HPWMI_HDDTEMP_QUERY, 0, &state,
sizeof(state));
if (ret)
return -EINVAL;
@@ -218,8 +204,8 @@
static int hp_wmi_als_state(void)
{
- int state;
- int ret = hp_wmi_perform_query(HPWMI_ALS_QUERY, 0, (char *)&state,
+ int state = 0;
+ int ret = hp_wmi_perform_query(HPWMI_ALS_QUERY, 0, &state,
sizeof(state));
if (ret)
return -EINVAL;
@@ -228,8 +214,8 @@
static int hp_wmi_dock_state(void)
{
- int state;
- int ret = hp_wmi_perform_query(HPWMI_HARDWARE_QUERY, 0, (char *)&state,
+ int state = 0;
+ int ret = hp_wmi_perform_query(HPWMI_HARDWARE_QUERY, 0, &state,
sizeof(state));
if (ret)
@@ -240,8 +226,8 @@
static int hp_wmi_tablet_state(void)
{
- int state;
- int ret = hp_wmi_perform_query(HPWMI_HARDWARE_QUERY, 0, (char *)&state,
+ int state = 0;
+ int ret = hp_wmi_perform_query(HPWMI_HARDWARE_QUERY, 0, &state,
sizeof(state));
if (ret)
return ret;
@@ -256,7 +242,7 @@
int ret;
ret = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 1,
- (char *)&query, sizeof(query));
+ &query, sizeof(query));
if (ret)
return -EINVAL;
return 0;
@@ -268,10 +254,10 @@
static bool hp_wmi_get_sw_state(enum hp_wmi_radio r)
{
- int wireless;
+ int wireless = 0;
int mask;
hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0,
- (char *)&wireless, sizeof(wireless));
+ &wireless, sizeof(wireless));
/* TBD: Pass error */
mask = 0x200 << (r * 8);
@@ -284,10 +270,10 @@
static bool hp_wmi_get_hw_state(enum hp_wmi_radio r)
{
- int wireless;
+ int wireless = 0;
int mask;
hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0,
- (char *)&wireless, sizeof(wireless));
+ &wireless, sizeof(wireless));
/* TBD: Pass error */
mask = 0x800 << (r * 8);
@@ -347,7 +333,7 @@
const char *buf, size_t count)
{
u32 tmp = simple_strtoul(buf, NULL, 10);
- int ret = hp_wmi_perform_query(HPWMI_ALS_QUERY, 1, (char *)&tmp,
+ int ret = hp_wmi_perform_query(HPWMI_ALS_QUERY, 1, &tmp,
sizeof(tmp));
if (ret)
return -EINVAL;
@@ -421,7 +407,7 @@
static struct key_entry *key;
union acpi_object *obj;
u32 event_id, event_data;
- int key_code, ret;
+ int key_code = 0, ret;
u32 *location;
acpi_status status;
@@ -475,7 +461,7 @@
break;
case HPWMI_BEZEL_BUTTON:
ret = hp_wmi_perform_query(HPWMI_HOTKEY_QUERY, 0,
- (char *)&key_code,
+ &key_code,
sizeof(key_code));
if (ret)
break;
@@ -578,9 +564,9 @@
static int __devinit hp_wmi_bios_setup(struct platform_device *device)
{
int err;
- int wireless;
+ int wireless = 0;
- err = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, (char *)&wireless,
+ err = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, &wireless,
sizeof(wireless));
if (err)
return err;
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index e483f80..1160c55 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -723,12 +723,12 @@
/**
* usb_string_ids_n() - allocate unused string IDs in batch
- * @cdev: the device whose string descriptor IDs are being allocated
+ * @c: the device whose string descriptor IDs are being allocated
* @n: number of string IDs to allocate
* Context: single threaded during gadget setup
*
* Returns the first requested ID. This ID and next @n-1 IDs are now
- * valid IDs. At least providind that @n is non zore because if it
+ * valid IDs. At least provided that @n is non-zero because if it
* is, returns last requested ID which is now very useful information.
*
* @usb_string_ids_n() is called from bind() callbacks to allocate
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index 166bf71..e03058f 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1609,6 +1609,7 @@
/* initialize ucd */
m66592 = kzalloc(sizeof(struct m66592), GFP_KERNEL);
if (m66592 == NULL) {
+ ret = -ENOMEM;
pr_err("kzalloc error\n");
goto clean_up;
}
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 70a8178..2456ccd 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1557,6 +1557,7 @@
/* initialize ucd */
r8a66597 = kzalloc(sizeof(struct r8a66597), GFP_KERNEL);
if (r8a66597 == NULL) {
+ ret = -ENOMEM;
printk(KERN_ERR "kzalloc error\n");
goto clean_up;
}
diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c
index 2dcffda..5e807f0 100644
--- a/drivers/usb/gadget/uvc_v4l2.c
+++ b/drivers/usb/gadget/uvc_v4l2.c
@@ -94,7 +94,7 @@
break;
}
- if (format == NULL || format->fcc != fmt->fmt.pix.pixelformat) {
+ if (i == ARRAY_SIZE(uvc_formats)) {
printk(KERN_INFO "Unsupported format 0x%08x.\n",
fmt->fmt.pix.pixelformat);
return -EINVAL;
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index d1a3dfc..bdba8c5 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
@@ -829,6 +829,7 @@
* almost immediately. With ISP1761, this register requires a delay of
* 195ns between a write and subsequent read (see section 15.1.1.3).
*/
+ mmiowb();
ndelay(195);
skip_map = isp1760_readl(hcd->regs + HC_ATL_PTD_SKIPMAP_REG);
@@ -870,6 +871,7 @@
* almost immediately. With ISP1761, this register requires a delay of
* 195ns between a write and subsequent read (see section 15.1.1.3).
*/
+ mmiowb();
ndelay(195);
skip_map = isp1760_readl(hcd->regs + HC_INT_PTD_SKIPMAP_REG);
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index bc3f4f4..48e60d1 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -131,7 +131,7 @@
*seg = (*seg)->next;
*trb = ((*seg)->trbs);
} else {
- *trb = (*trb)++;
+ (*trb)++;
}
}
@@ -1551,6 +1551,10 @@
/* calc actual length */
if (ep->skip) {
td->urb->iso_frame_desc[idx].actual_length = 0;
+ /* Update ring dequeue pointer */
+ while (ep_ring->dequeue != td->last_trb)
+ inc_deq(xhci, ep_ring, false);
+ inc_deq(xhci, ep_ring, false);
return finish_td(xhci, td, event_trb, event, ep, status, true);
}
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index d240de0..801324a 100644
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -439,7 +439,7 @@
/* drain secondary buffer */
int amount = bytes_to_read < data_in_secondary ? bytes_to_read : data_in_secondary;
i = copy_to_user(buffer, dev->read_buffer_secondary+dev->secondary_head, amount);
- if (i < 0) {
+ if (i) {
retval = -EFAULT;
goto exit;
}
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 2de49c8..bc88c79 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -542,7 +542,7 @@
retval = io_res;
else {
io_res = copy_to_user(user_buffer, buffer, dev->report_size);
- if (io_res < 0)
+ if (io_res)
retval = -EFAULT;
}
break;
@@ -574,7 +574,7 @@
}
io_res = copy_to_user((struct iowarrior_info __user *)arg, &info,
sizeof(struct iowarrior_info));
- if (io_res < 0)
+ if (io_res)
retval = -EFAULT;
break;
}
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 0e88885..05aaac1 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -550,6 +550,7 @@
struct twl4030_usb_data *pdata = pdev->dev.platform_data;
struct twl4030_usb *twl;
int status, err;
+ u8 pwr;
if (!pdata) {
dev_dbg(&pdev->dev, "platform_data not available\n");
@@ -568,7 +569,10 @@
twl->otg.set_peripheral = twl4030_set_peripheral;
twl->otg.set_suspend = twl4030_set_suspend;
twl->usb_mode = pdata->usb_mode;
- twl->asleep = 1;
+
+ pwr = twl4030_usb_read(twl, PHY_PWR_CTRL);
+
+ twl->asleep = (pwr & PHY_PWR_PHYPWD);
/* init spinlock for workqueue */
spin_lock_init(&twl->lock);
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 2bef441..80bf833 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -222,8 +222,8 @@
#define BITS_STOP_2 0x0002
/* CP210X_SET_BREAK */
-#define BREAK_ON 0x0000
-#define BREAK_OFF 0x0001
+#define BREAK_ON 0x0001
+#define BREAK_OFF 0x0000
/* CP210X_(SET_MHS|GET_MDMSTS) */
#define CONTROL_DTR 0x0001
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index eb12d9b..63ddb2f 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -180,6 +180,7 @@
{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
+ { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
@@ -750,6 +751,8 @@
{ USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID),
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
{ USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) },
+ { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID),
+ .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
{ }, /* Optional parameter entry */
{ } /* Terminating entry */
};
@@ -1376,7 +1379,7 @@
}
/* set max packet size based on descriptor */
- priv->max_packet_size = ep_desc->wMaxPacketSize;
+ priv->max_packet_size = le16_to_cpu(ep_desc->wMaxPacketSize);
dev_info(&udev->dev, "Setting MaxPacketSize %d\n", priv->max_packet_size);
}
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 6e612c5..2e95857 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -110,6 +110,9 @@
/* Propox devices */
#define FTDI_PROPOX_JTAGCABLEII_PID 0xD738
+/* Lenz LI-USB Computer Interface. */
+#define FTDI_LENZ_LIUSB_PID 0xD780
+
/*
* Xsens Technologies BV products (http://www.xsens.com).
*/
@@ -989,6 +992,12 @@
#define ALTI2_N3_PID 0x6001 /* Neptune 3 */
/*
+ * Ionics PlugComputer
+ */
+#define IONICS_VID 0x1c0c
+#define IONICS_PLUGCOMPUTER_PID 0x0102
+
+/*
* Dresden Elektronik Sensor Terminal Board
*/
#define DE_VID 0x1cf1 /* Vendor ID */
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index ca92f67..0b1a133 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -518,6 +518,7 @@
for (i = 0; i < serial->num_ports; ++i)
generic_cleanup(serial->port[i]);
}
+EXPORT_SYMBOL_GPL(usb_serial_generic_disconnect);
void usb_serial_generic_release(struct usb_serial *serial)
{
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index dc47f98..a7cfc59 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -1151,7 +1151,7 @@
/* Check if we have an old version in the I2C and
update if necessary */
- if (download_cur_ver != download_new_ver) {
+ if (download_cur_ver < download_new_ver) {
dbg("%s - Update I2C dld from %d.%d to %d.%d",
__func__,
firmware_version->Ver_Major,
@@ -1284,7 +1284,7 @@
kfree(header);
kfree(rom_desc);
kfree(ti_manuf_desc);
- return status;
+ return -EINVAL;
}
/* Update I2C with type 0xf2 record with correct
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index a6b207c..1f00f24 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -25,6 +25,7 @@
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x0a99, 0x0001) }, /* Talon Technology device */
+ { USB_DEVICE(0x0df7, 0x0900) }, /* Mobile Action i-gotU */
{ },
};
MODULE_DEVICE_TABLE(usb, id_table);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 9fc6ea2..adcbdb9 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -365,6 +365,10 @@
#define OLIVETTI_VENDOR_ID 0x0b3c
#define OLIVETTI_PRODUCT_OLICARD100 0xc000
+/* Celot products */
+#define CELOT_VENDOR_ID 0x211f
+#define CELOT_PRODUCT_CT680M 0x6801
+
/* some devices interfaces need special handling due to a number of reasons */
enum option_blacklist_reason {
OPTION_BLACKLIST_NONE = 0,
@@ -887,10 +891,9 @@
{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100F) },
{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1011)},
{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1012)},
-
{ USB_DEVICE(CINTERION_VENDOR_ID, 0x0047) },
-
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) },
+ { USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 6b60018..c98f0fb 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -86,6 +86,7 @@
{ USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) },
{ USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) },
{ USB_DEVICE(CRESSI_VENDOR_ID, CRESSI_EDY_PRODUCT_ID) },
+ { USB_DEVICE(ZEAGLE_VENDOR_ID, ZEAGLE_N2ITION3_PRODUCT_ID) },
{ USB_DEVICE(SONY_VENDOR_ID, SONY_QN3USB_PRODUCT_ID) },
{ USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) },
{ USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) },
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index a871645..43eb9bd 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -128,6 +128,10 @@
#define CRESSI_VENDOR_ID 0x04b8
#define CRESSI_EDY_PRODUCT_ID 0x0521
+/* Zeagle dive computer interface */
+#define ZEAGLE_VENDOR_ID 0x04b8
+#define ZEAGLE_N2ITION3_PRODUCT_ID 0x0522
+
/* Sony, USB data cable for CMD-Jxx mobile phones */
#define SONY_VENDOR_ID 0x054c
#define SONY_QN3USB_PRODUCT_ID 0x0437
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index 6e82d4f..660c31f 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -15,6 +15,7 @@
#include <linux/serial.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>
+#include <linux/serial_reg.h>
#include <linux/uaccess.h>
#define QT_OPEN_CLOSE_CHANNEL 0xca
@@ -27,36 +28,11 @@
#define QT_HW_FLOW_CONTROL_MASK 0xc5
#define QT_SW_FLOW_CONTROL_MASK 0xc6
-#define MODEM_CTL_REGISTER 0x04
-#define MODEM_STATUS_REGISTER 0x06
-
-
-#define SERIAL_LSR_OE 0x02
-#define SERIAL_LSR_PE 0x04
-#define SERIAL_LSR_FE 0x08
-#define SERIAL_LSR_BI 0x10
-
-#define SERIAL_LSR_TEMT 0x40
-
-#define SERIAL_MCR_DTR 0x01
-#define SERIAL_MCR_RTS 0x02
-#define SERIAL_MCR_LOOP 0x10
-
-#define SERIAL_MSR_CTS 0x10
-#define SERIAL_MSR_CD 0x80
-#define SERIAL_MSR_RI 0x40
-#define SERIAL_MSR_DSR 0x20
#define SERIAL_MSR_MASK 0xf0
-#define SERIAL_CRTSCTS ((SERIAL_MCR_RTS << 8) | SERIAL_MSR_CTS)
+#define SERIAL_CRTSCTS ((UART_MCR_RTS << 8) | UART_MSR_CTS)
-#define SERIAL_8_DATA 0x03
-#define SERIAL_7_DATA 0x02
-#define SERIAL_6_DATA 0x01
-#define SERIAL_5_DATA 0x00
-
-#define SERIAL_ODD_PARITY 0X08
-#define SERIAL_EVEN_PARITY 0X18
+#define SERIAL_EVEN_PARITY (UART_LCR_PARITY | UART_LCR_EPAR)
#define MAX_BAUD_RATE 460800
@@ -99,10 +75,12 @@
};
struct ssu100_port_private {
+ spinlock_t status_lock;
u8 shadowLSR;
u8 shadowMSR;
wait_queue_head_t delta_msr_wait; /* Used for TIOCMIWAIT */
unsigned short max_packet_size;
+ struct async_icount icount;
};
static void ssu100_release(struct usb_serial *serial)
@@ -150,9 +128,10 @@
static inline int ssu100_setregister(struct usb_device *dev,
unsigned short uart,
+ unsigned short reg,
u16 data)
{
- u16 value = (data << 8) | MODEM_CTL_REGISTER;
+ u16 value = (data << 8) | reg;
return usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
QT_SET_GET_REGISTER, 0x40, value, uart,
@@ -178,11 +157,11 @@
clear &= ~set; /* 'set' takes precedence over 'clear' */
urb_value = 0;
if (set & TIOCM_DTR)
- urb_value |= SERIAL_MCR_DTR;
+ urb_value |= UART_MCR_DTR;
if (set & TIOCM_RTS)
- urb_value |= SERIAL_MCR_RTS;
+ urb_value |= UART_MCR_RTS;
- result = ssu100_setregister(dev, 0, urb_value);
+ result = ssu100_setregister(dev, 0, UART_MCR, urb_value);
if (result < 0)
dbg("%s Error from MODEM_CTRL urb", __func__);
@@ -264,24 +243,24 @@
if (cflag & PARENB) {
if (cflag & PARODD)
- urb_value |= SERIAL_ODD_PARITY;
+ urb_value |= UART_LCR_PARITY;
else
urb_value |= SERIAL_EVEN_PARITY;
}
switch (cflag & CSIZE) {
case CS5:
- urb_value |= SERIAL_5_DATA;
+ urb_value |= UART_LCR_WLEN5;
break;
case CS6:
- urb_value |= SERIAL_6_DATA;
+ urb_value |= UART_LCR_WLEN6;
break;
case CS7:
- urb_value |= SERIAL_7_DATA;
+ urb_value |= UART_LCR_WLEN7;
break;
default:
case CS8:
- urb_value |= SERIAL_8_DATA;
+ urb_value |= UART_LCR_WLEN8;
break;
}
@@ -333,6 +312,7 @@
struct ssu100_port_private *priv = usb_get_serial_port_data(port);
u8 *data;
int result;
+ unsigned long flags;
dbg("%s - port %d", __func__, port->number);
@@ -350,11 +330,10 @@
return result;
}
- priv->shadowLSR = data[0] & (SERIAL_LSR_OE | SERIAL_LSR_PE |
- SERIAL_LSR_FE | SERIAL_LSR_BI);
-
- priv->shadowMSR = data[1] & (SERIAL_MSR_CTS | SERIAL_MSR_DSR |
- SERIAL_MSR_RI | SERIAL_MSR_CD);
+ spin_lock_irqsave(&priv->status_lock, flags);
+ priv->shadowLSR = data[0];
+ priv->shadowMSR = data[1];
+ spin_unlock_irqrestore(&priv->status_lock, flags);
kfree(data);
@@ -398,11 +377,51 @@
return 0;
}
+static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
+{
+ struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+ struct async_icount prev, cur;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->status_lock, flags);
+ prev = priv->icount;
+ spin_unlock_irqrestore(&priv->status_lock, flags);
+
+ while (1) {
+ wait_event_interruptible(priv->delta_msr_wait,
+ ((priv->icount.rng != prev.rng) ||
+ (priv->icount.dsr != prev.dsr) ||
+ (priv->icount.dcd != prev.dcd) ||
+ (priv->icount.cts != prev.cts)));
+
+ if (signal_pending(current))
+ return -ERESTARTSYS;
+
+ spin_lock_irqsave(&priv->status_lock, flags);
+ cur = priv->icount;
+ spin_unlock_irqrestore(&priv->status_lock, flags);
+
+ if ((prev.rng == cur.rng) &&
+ (prev.dsr == cur.dsr) &&
+ (prev.dcd == cur.dcd) &&
+ (prev.cts == cur.cts))
+ return -EIO;
+
+ if ((arg & TIOCM_RNG && (prev.rng != cur.rng)) ||
+ (arg & TIOCM_DSR && (prev.dsr != cur.dsr)) ||
+ (arg & TIOCM_CD && (prev.dcd != cur.dcd)) ||
+ (arg & TIOCM_CTS && (prev.cts != cur.cts)))
+ return 0;
+ }
+ return 0;
+}
+
static int ssu100_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+ void __user *user_arg = (void __user *)arg;
dbg("%s cmd 0x%04x", __func__, cmd);
@@ -412,28 +431,28 @@
(struct serial_struct __user *) arg);
case TIOCMIWAIT:
- while (priv != NULL) {
- u8 prevMSR = priv->shadowMSR & SERIAL_MSR_MASK;
- interruptible_sleep_on(&priv->delta_msr_wait);
- /* see if a signal did it */
- if (signal_pending(current))
- return -ERESTARTSYS;
- else {
- u8 diff = (priv->shadowMSR & SERIAL_MSR_MASK) ^ prevMSR;
- if (!diff)
- return -EIO; /* no change => error */
+ return wait_modem_info(port, arg);
- /* Return 0 if caller wanted to know about
- these bits */
-
- if (((arg & TIOCM_RNG) && (diff & SERIAL_MSR_RI)) ||
- ((arg & TIOCM_DSR) && (diff & SERIAL_MSR_DSR)) ||
- ((arg & TIOCM_CD) && (diff & SERIAL_MSR_CD)) ||
- ((arg & TIOCM_CTS) && (diff & SERIAL_MSR_CTS)))
- return 0;
- }
- }
+ case TIOCGICOUNT:
+ {
+ struct serial_icounter_struct icount;
+ struct async_icount cnow = priv->icount;
+ memset(&icount, 0, sizeof(icount));
+ icount.cts = cnow.cts;
+ icount.dsr = cnow.dsr;
+ icount.rng = cnow.rng;
+ icount.dcd = cnow.dcd;
+ icount.rx = cnow.rx;
+ icount.tx = cnow.tx;
+ icount.frame = cnow.frame;
+ icount.overrun = cnow.overrun;
+ icount.parity = cnow.parity;
+ icount.brk = cnow.brk;
+ icount.buf_overrun = cnow.buf_overrun;
+ if (copy_to_user(user_arg, &icount, sizeof(icount)))
+ return -EFAULT;
return 0;
+ }
default:
break;
@@ -455,6 +474,7 @@
unsigned num_endpoints;
int i;
+ unsigned long flags;
num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints);
@@ -466,7 +486,9 @@
}
/* set max packet size based on descriptor */
+ spin_lock_irqsave(&priv->status_lock, flags);
priv->max_packet_size = ep_desc->wMaxPacketSize;
+ spin_unlock_irqrestore(&priv->status_lock, flags);
dev_info(&udev->dev, "Setting MaxPacketSize %d\n", priv->max_packet_size);
}
@@ -485,9 +507,9 @@
return -ENOMEM;
}
+ spin_lock_init(&priv->status_lock);
init_waitqueue_head(&priv->delta_msr_wait);
usb_set_serial_port_data(port, priv);
-
ssu100_set_max_packet_size(port);
return ssu100_initdevice(serial->dev);
@@ -506,20 +528,20 @@
if (!d)
return -ENOMEM;
- r = ssu100_getregister(dev, 0, MODEM_CTL_REGISTER, d);
+ r = ssu100_getregister(dev, 0, UART_MCR, d);
if (r < 0)
goto mget_out;
- r = ssu100_getregister(dev, 0, MODEM_STATUS_REGISTER, d+1);
+ r = ssu100_getregister(dev, 0, UART_MSR, d+1);
if (r < 0)
goto mget_out;
- r = (d[0] & SERIAL_MCR_DTR ? TIOCM_DTR : 0) |
- (d[0] & SERIAL_MCR_RTS ? TIOCM_RTS : 0) |
- (d[1] & SERIAL_MSR_CTS ? TIOCM_CTS : 0) |
- (d[1] & SERIAL_MSR_CD ? TIOCM_CAR : 0) |
- (d[1] & SERIAL_MSR_RI ? TIOCM_RI : 0) |
- (d[1] & SERIAL_MSR_DSR ? TIOCM_DSR : 0);
+ r = (d[0] & UART_MCR_DTR ? TIOCM_DTR : 0) |
+ (d[0] & UART_MCR_RTS ? TIOCM_RTS : 0) |
+ (d[1] & UART_MSR_CTS ? TIOCM_CTS : 0) |
+ (d[1] & UART_MSR_DCD ? TIOCM_CAR : 0) |
+ (d[1] & UART_MSR_RI ? TIOCM_RI : 0) |
+ (d[1] & UART_MSR_DSR ? TIOCM_DSR : 0);
mget_out:
kfree(d);
@@ -546,7 +568,7 @@
if (!port->serial->disconnected) {
/* Disable flow control */
if (!on &&
- ssu100_setregister(dev, 0, 0) < 0)
+ ssu100_setregister(dev, 0, UART_MCR, 0) < 0)
dev_err(&port->dev, "error from flowcontrol urb\n");
/* drop RTS and DTR */
if (on)
@@ -557,34 +579,88 @@
mutex_unlock(&port->serial->disc_mutex);
}
+static void ssu100_update_msr(struct usb_serial_port *port, u8 msr)
+{
+ struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->status_lock, flags);
+ priv->shadowMSR = msr;
+ spin_unlock_irqrestore(&priv->status_lock, flags);
+
+ if (msr & UART_MSR_ANY_DELTA) {
+ /* update input line counters */
+ if (msr & UART_MSR_DCTS)
+ priv->icount.cts++;
+ if (msr & UART_MSR_DDSR)
+ priv->icount.dsr++;
+ if (msr & UART_MSR_DDCD)
+ priv->icount.dcd++;
+ if (msr & UART_MSR_TERI)
+ priv->icount.rng++;
+ wake_up_interruptible(&priv->delta_msr_wait);
+ }
+}
+
+static void ssu100_update_lsr(struct usb_serial_port *port, u8 lsr,
+ char *tty_flag)
+{
+ struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->status_lock, flags);
+ priv->shadowLSR = lsr;
+ spin_unlock_irqrestore(&priv->status_lock, flags);
+
+ *tty_flag = TTY_NORMAL;
+ if (lsr & UART_LSR_BRK_ERROR_BITS) {
+ /* we always want to update icount, but we only want to
+ * update tty_flag for one case */
+ if (lsr & UART_LSR_BI) {
+ priv->icount.brk++;
+ *tty_flag = TTY_BREAK;
+ usb_serial_handle_break(port);
+ }
+ if (lsr & UART_LSR_PE) {
+ priv->icount.parity++;
+ if (*tty_flag == TTY_NORMAL)
+ *tty_flag = TTY_PARITY;
+ }
+ if (lsr & UART_LSR_FE) {
+ priv->icount.frame++;
+ if (*tty_flag == TTY_NORMAL)
+ *tty_flag = TTY_FRAME;
+ }
+ if (lsr & UART_LSR_OE){
+ priv->icount.overrun++;
+ if (*tty_flag == TTY_NORMAL)
+ *tty_flag = TTY_OVERRUN;
+ }
+ }
+
+}
+
static int ssu100_process_packet(struct tty_struct *tty,
struct usb_serial_port *port,
struct ssu100_port_private *priv,
char *packet, int len)
{
int i;
- char flag;
+ char flag = TTY_NORMAL;
char *ch;
dbg("%s - port %d", __func__, port->number);
- if (len < 4) {
- dbg("%s - malformed packet", __func__);
- return 0;
- }
-
- if ((packet[0] == 0x1b) && (packet[1] == 0x1b) &&
+ if ((len >= 4) &&
+ (packet[0] == 0x1b) && (packet[1] == 0x1b) &&
((packet[2] == 0x00) || (packet[2] == 0x01))) {
- if (packet[2] == 0x00)
- priv->shadowLSR = packet[3] & (SERIAL_LSR_OE |
- SERIAL_LSR_PE |
- SERIAL_LSR_FE |
- SERIAL_LSR_BI);
-
- if (packet[2] == 0x01) {
- priv->shadowMSR = packet[3];
- wake_up_interruptible(&priv->delta_msr_wait);
+ if (packet[2] == 0x00) {
+ ssu100_update_lsr(port, packet[3], &flag);
+ if (flag == TTY_OVERRUN)
+ tty_insert_flip_char(tty, 0, TTY_OVERRUN);
}
+ if (packet[2] == 0x01)
+ ssu100_update_msr(port, packet[3]);
len -= 4;
ch = packet + 4;
@@ -631,7 +707,6 @@
tty_kref_put(tty);
}
-
static struct usb_serial_driver ssu100_device = {
.driver = {
.owner = THIS_MODULE,
@@ -653,6 +728,7 @@
.tiocmset = ssu100_tiocmset,
.ioctl = ssu100_ioctl,
.set_termios = ssu100_set_termios,
+ .disconnect = usb_serial_generic_disconnect,
};
static int __init ssu100_init(void)
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 2a982e6..7a2177c 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -736,6 +736,7 @@
serial = create_serial(dev, interface, type);
if (!serial) {
+ module_put(type->driver.owner);
dev_err(&interface->dev, "%s - out of memory\n", __func__);
return -ENOMEM;
}
@@ -746,11 +747,11 @@
id = get_iface_id(type, interface);
retval = type->probe(serial, id);
- module_put(type->driver.owner);
if (retval) {
dbg("sub driver rejected device");
kfree(serial);
+ module_put(type->driver.owner);
return retval;
}
}
@@ -822,6 +823,7 @@
if (num_bulk_in == 0 || num_bulk_out == 0) {
dev_info(&interface->dev, "PL-2303 hack: descriptors matched but endpoints did not\n");
kfree(serial);
+ module_put(type->driver.owner);
return -ENODEV;
}
}
@@ -835,22 +837,15 @@
dev_err(&interface->dev,
"Generic device with no bulk out, not allowed.\n");
kfree(serial);
+ module_put(type->driver.owner);
return -EIO;
}
}
#endif
if (!num_ports) {
/* if this device type has a calc_num_ports function, call it */
- if (type->calc_num_ports) {
- if (!try_module_get(type->driver.owner)) {
- dev_err(&interface->dev,
- "module get failed, exiting\n");
- kfree(serial);
- return -EIO;
- }
+ if (type->calc_num_ports)
num_ports = type->calc_num_ports(serial);
- module_put(type->driver.owner);
- }
if (!num_ports)
num_ports = type->num_ports;
}
@@ -1039,13 +1034,7 @@
/* if this device type has an attach function, call it */
if (type->attach) {
- if (!try_module_get(type->driver.owner)) {
- dev_err(&interface->dev,
- "module get failed, exiting\n");
- goto probe_error;
- }
retval = type->attach(serial);
- module_put(type->driver.owner);
if (retval < 0)
goto probe_error;
serial->attached = 1;
@@ -1088,10 +1077,12 @@
exit:
/* success */
usb_set_intfdata(interface, serial);
+ module_put(type->driver.owner);
return 0;
probe_error:
usb_serial_put(serial);
+ module_put(type->driver.owner);
return -EIO;
}
EXPORT_SYMBOL_GPL(usb_serial_probe);
diff --git a/firmware/Makefile b/firmware/Makefile
index b27f09f..9c2d194 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -142,7 +142,7 @@
fw-shipped-all := $(fw-shipped-y) $(fw-shipped-m) $(fw-shipped-)
# Directories which we _might_ need to create, so we have a rule for them.
-firmware-dirs := $(sort $(patsubst %,$(objtree)/$(obj)/%/,$(dir $(fw-external-y) $(fw-shipped-all))))
+firmware-dirs := $(sort $(addprefix $(objtree)/$(obj)/,$(dir $(fw-external-y) $(fw-shipped-all))))
quiet_cmd_mkdir = MKDIR $(patsubst $(objtree)/%,%,$@)
cmd_mkdir = mkdir -p $@
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 2a512bc..7809d230 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -305,14 +305,16 @@
unsigned int cmd;
int flags;
drm_ioctl_t *func;
+ unsigned int cmd_drv;
};
/**
* Creates a driver or general drm_ioctl_desc array entry for the given
* ioctl, for use by drm_ioctl().
*/
-#define DRM_IOCTL_DEF(ioctl, _func, _flags) \
- [DRM_IOCTL_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags}
+
+#define DRM_IOCTL_DEF_DRV(ioctl, _func, _flags) \
+ [DRM_IOCTL_NR(DRM_##ioctl)] = {.cmd = DRM_##ioctl, .func = _func, .flags = _flags, .cmd_drv = DRM_IOCTL_##ioctl}
struct drm_magic_entry {
struct list_head head;
diff --git a/include/drm/i830_drm.h b/include/drm/i830_drm.h
index 4b00d2d..61315c2 100644
--- a/include/drm/i830_drm.h
+++ b/include/drm/i830_drm.h
@@ -264,20 +264,20 @@
#define DRM_I830_GETPARAM 0x0c
#define DRM_I830_SETPARAM 0x0d
-#define DRM_IOCTL_I830_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_IOCTL_I830_INIT, drm_i830_init_t)
-#define DRM_IOCTL_I830_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_IOCTL_I830_VERTEX, drm_i830_vertex_t)
-#define DRM_IOCTL_I830_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_IOCTL_I830_CLEAR, drm_i830_clear_t)
-#define DRM_IOCTL_I830_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_IOCTL_I830_FLUSH)
-#define DRM_IOCTL_I830_GETAGE DRM_IO ( DRM_COMMAND_BASE + DRM_IOCTL_I830_GETAGE)
-#define DRM_IOCTL_I830_GETBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_IOCTL_I830_GETBUF, drm_i830_dma_t)
-#define DRM_IOCTL_I830_SWAP DRM_IO ( DRM_COMMAND_BASE + DRM_IOCTL_I830_SWAP)
-#define DRM_IOCTL_I830_COPY DRM_IOW( DRM_COMMAND_BASE + DRM_IOCTL_I830_COPY, drm_i830_copy_t)
-#define DRM_IOCTL_I830_DOCOPY DRM_IO ( DRM_COMMAND_BASE + DRM_IOCTL_I830_DOCOPY)
-#define DRM_IOCTL_I830_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_IOCTL_I830_FLIP)
-#define DRM_IOCTL_I830_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_IOCTL_I830_IRQ_EMIT, drm_i830_irq_emit_t)
-#define DRM_IOCTL_I830_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_IOCTL_I830_IRQ_WAIT, drm_i830_irq_wait_t)
-#define DRM_IOCTL_I830_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_IOCTL_I830_GETPARAM, drm_i830_getparam_t)
-#define DRM_IOCTL_I830_SETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_IOCTL_I830_SETPARAM, drm_i830_setparam_t)
+#define DRM_IOCTL_I830_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I830_INIT, drm_i830_init_t)
+#define DRM_IOCTL_I830_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_I830_VERTEX, drm_i830_vertex_t)
+#define DRM_IOCTL_I830_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_I830_CLEAR, drm_i830_clear_t)
+#define DRM_IOCTL_I830_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I830_FLUSH)
+#define DRM_IOCTL_I830_GETAGE DRM_IO ( DRM_COMMAND_BASE + DRM_I830_GETAGE)
+#define DRM_IOCTL_I830_GETBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_I830_GETBUF, drm_i830_dma_t)
+#define DRM_IOCTL_I830_SWAP DRM_IO ( DRM_COMMAND_BASE + DRM_I830_SWAP)
+#define DRM_IOCTL_I830_COPY DRM_IOW( DRM_COMMAND_BASE + DRM_I830_COPY, drm_i830_copy_t)
+#define DRM_IOCTL_I830_DOCOPY DRM_IO ( DRM_COMMAND_BASE + DRM_I830_DOCOPY)
+#define DRM_IOCTL_I830_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I830_FLIP)
+#define DRM_IOCTL_I830_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I830_IRQ_EMIT, drm_i830_irq_emit_t)
+#define DRM_IOCTL_I830_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I830_IRQ_WAIT, drm_i830_irq_wait_t)
+#define DRM_IOCTL_I830_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I830_GETPARAM, drm_i830_getparam_t)
+#define DRM_IOCTL_I830_SETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I830_SETPARAM, drm_i830_setparam_t)
typedef struct _drm_i830_clear {
int clear_color;
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 8f8b072..e41c74f 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -215,6 +215,7 @@
#define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
+#define DRM_IOCTL_I915_HWS_ADDR DRM_IOW(DRM_COMMAND_BASE + DRM_I915_HWS_ADDR, struct drm_i915_gem_init)
#define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
#define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer)
#define DRM_IOCTL_I915_GEM_EXECBUFFER2 DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2)
diff --git a/include/drm/mga_drm.h b/include/drm/mga_drm.h
index 3ffbc47..c16097f 100644
--- a/include/drm/mga_drm.h
+++ b/include/drm/mga_drm.h
@@ -248,7 +248,7 @@
#define DRM_MGA_DMA_BOOTSTRAP 0x0c
#define DRM_IOCTL_MGA_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t)
-#define DRM_IOCTL_MGA_FLUSH DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_FLUSH, drm_lock_t)
+#define DRM_IOCTL_MGA_FLUSH DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_FLUSH, struct drm_lock)
#define DRM_IOCTL_MGA_RESET DRM_IO( DRM_COMMAND_BASE + DRM_MGA_RESET)
#define DRM_IOCTL_MGA_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_MGA_SWAP)
#define DRM_IOCTL_MGA_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t)
diff --git a/include/drm/nouveau_drm.h b/include/drm/nouveau_drm.h
index fe917de..01a7141 100644
--- a/include/drm/nouveau_drm.h
+++ b/include/drm/nouveau_drm.h
@@ -197,4 +197,17 @@
#define DRM_NOUVEAU_GEM_CPU_FINI 0x43
#define DRM_NOUVEAU_GEM_INFO 0x44
+#define DRM_IOCTL_NOUVEAU_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GETPARAM, struct drm_nouveau_getparam)
+#define DRM_IOCTL_NOUVEAU_SETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SETPARAM, struct drm_nouveau_setparam)
+#define DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_CHANNEL_ALLOC, struct drm_nouveau_channel_alloc)
+#define DRM_IOCTL_NOUVEAU_CHANNEL_FREE DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_CHANNEL_FREE, struct drm_nouveau_channel_free)
+#define DRM_IOCTL_NOUVEAU_GROBJ_ALLOC DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GROBJ_ALLOC, struct drm_nouveau_grobj_alloc)
+#define DRM_IOCTL_NOUVEAU_NOTIFIEROBJ_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_NOTIFIEROBJ_ALLOC, struct drm_nouveau_notifierobj_alloc)
+#define DRM_IOCTL_NOUVEAU_GPUOBJ_FREE DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GPUOBJ_FREE, struct drm_nouveau_gpuobj_free)
+#define DRM_IOCTL_NOUVEAU_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_NEW, struct drm_nouveau_gem_new)
+#define DRM_IOCTL_NOUVEAU_GEM_PUSHBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_PUSHBUF, struct drm_nouveau_gem_pushbuf)
+#define DRM_IOCTL_NOUVEAU_GEM_CPU_PREP DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_PREP, struct drm_nouveau_gem_cpu_prep)
+#define DRM_IOCTL_NOUVEAU_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_FINI, struct drm_nouveau_gem_cpu_fini)
+#define DRM_IOCTL_NOUVEAU_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_INFO, struct drm_nouveau_gem_info)
+
#endif /* __NOUVEAU_DRM_H__ */
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 0acaf8f..10f8b53 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -547,8 +547,8 @@
#define DRM_IOCTL_RADEON_GEM_WAIT_IDLE DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT_IDLE, struct drm_radeon_gem_wait_idle)
#define DRM_IOCTL_RADEON_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS, struct drm_radeon_cs)
#define DRM_IOCTL_RADEON_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INFO, struct drm_radeon_info)
-#define DRM_IOCTL_RADEON_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling)
-#define DRM_IOCTL_RADEON_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling)
+#define DRM_IOCTL_RADEON_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling)
+#define DRM_IOCTL_RADEON_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling)
#define DRM_IOCTL_RADEON_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy)
typedef struct drm_radeon_init {
diff --git a/include/drm/savage_drm.h b/include/drm/savage_drm.h
index 8a576ef..4863cf6 100644
--- a/include/drm/savage_drm.h
+++ b/include/drm/savage_drm.h
@@ -63,10 +63,10 @@
#define DRM_SAVAGE_BCI_EVENT_EMIT 0x02
#define DRM_SAVAGE_BCI_EVENT_WAIT 0x03
-#define DRM_IOCTL_SAVAGE_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t)
-#define DRM_IOCTL_SAVAGE_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t)
-#define DRM_IOCTL_SAVAGE_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t)
-#define DRM_IOCTL_SAVAGE_EVENT_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t)
+#define DRM_IOCTL_SAVAGE_BCI_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t)
+#define DRM_IOCTL_SAVAGE_BCI_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t)
+#define DRM_IOCTL_SAVAGE_BCI_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t)
+#define DRM_IOCTL_SAVAGE_BCI_EVENT_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t)
#define SAVAGE_DMA_PCI 1
#define SAVAGE_DMA_AGP 3
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index c831467..bed7a46 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -119,7 +119,7 @@
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
unsigned char h_source[ETH_ALEN]; /* source ether addr */
__be16 h_proto; /* packet type ID field */
-} __packed;
+} __attribute__((packed));
#ifdef __KERNEL__
#include <linux/skbuff.h>
diff --git a/include/linux/if_fddi.h b/include/linux/if_fddi.h
index 9947c39..e6dc11e 100644
--- a/include/linux/if_fddi.h
+++ b/include/linux/if_fddi.h
@@ -67,7 +67,7 @@
__u8 dsap; /* destination service access point */
__u8 ssap; /* source service access point */
__u8 ctrl; /* control byte #1 */
-} __packed;
+} __attribute__((packed));
/* Define 802.2 Type 2 header */
struct fddi_8022_2_hdr {
@@ -75,7 +75,7 @@
__u8 ssap; /* source service access point */
__u8 ctrl_1; /* control byte #1 */
__u8 ctrl_2; /* control byte #2 */
-} __packed;
+} __attribute__((packed));
/* Define 802.2 SNAP header */
#define FDDI_K_OUI_LEN 3
@@ -85,7 +85,7 @@
__u8 ctrl; /* always 0x03 */
__u8 oui[FDDI_K_OUI_LEN]; /* organizational universal id */
__be16 ethertype; /* packet type ID field */
-} __packed;
+} __attribute__((packed));
/* Define FDDI LLC frame header */
struct fddihdr {
@@ -98,7 +98,7 @@
struct fddi_8022_2_hdr llc_8022_2;
struct fddi_snap_hdr llc_snap;
} hdr;
-} __packed;
+} __attribute__((packed));
#ifdef __KERNEL__
#include <linux/netdevice.h>
diff --git a/include/linux/if_hippi.h b/include/linux/if_hippi.h
index 5fe5f30..cdc049f 100644
--- a/include/linux/if_hippi.h
+++ b/include/linux/if_hippi.h
@@ -104,7 +104,7 @@
__be32 fixed;
#endif
__be32 d2_size;
-} __packed;
+} __attribute__((packed));
struct hippi_le_hdr {
#if defined (__BIG_ENDIAN_BITFIELD)
@@ -129,7 +129,7 @@
__u8 daddr[HIPPI_ALEN];
__u16 locally_administered;
__u8 saddr[HIPPI_ALEN];
-} __packed;
+} __attribute__((packed));
#define HIPPI_OUI_LEN 3
/*
@@ -142,12 +142,12 @@
__u8 ctrl; /* always 0x03 */
__u8 oui[HIPPI_OUI_LEN]; /* organizational universal id (zero)*/
__be16 ethertype; /* packet type ID field */
-} __packed;
+} __attribute__((packed));
struct hippi_hdr {
struct hippi_fp_hdr fp;
struct hippi_le_hdr le;
struct hippi_snap_hdr snap;
-} __packed;
+} __attribute__((packed));
#endif /* _LINUX_IF_HIPPI_H */
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 1925e0c..27741e0 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -59,7 +59,7 @@
union{
struct pppoe_addr pppoe;
}sa_addr;
-} __packed;
+} __attribute__((packed));
/* The use of the above union isn't viable because the size of this
* struct must stay fixed over time -- applications use sizeof(struct
@@ -70,7 +70,7 @@
sa_family_t sa_family; /* address family, AF_PPPOX */
unsigned int sa_protocol; /* protocol identifier */
struct pppol2tp_addr pppol2tp;
-} __packed;
+} __attribute__((packed));
/* The L2TPv3 protocol changes tunnel and session ids from 16 to 32
* bits. So we need a different sockaddr structure.
@@ -79,7 +79,7 @@
sa_family_t sa_family; /* address family, AF_PPPOX */
unsigned int sa_protocol; /* protocol identifier */
struct pppol2tpv3_addr pppol2tp;
-} __packed;
+} __attribute__((packed));
/*********************************************************************
*
@@ -101,7 +101,7 @@
__be16 tag_type;
__be16 tag_len;
char tag_data[0];
-} __attribute ((packed));
+} __attribute__ ((packed));
/* Tag identifiers */
#define PTT_EOL __cpu_to_be16(0x0000)
@@ -129,7 +129,7 @@
__be16 sid;
__be16 length;
struct pppoe_tag tag[0];
-} __packed;
+} __attribute__((packed));
/* Length of entire PPPoE + PPP header */
#define PPPOE_SES_HLEN 8
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index ab9e9e8..e62683b 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -58,7 +58,7 @@
/*
* TLV encoded option data follows.
*/
-} __packed; /* required for some archs */
+} __attribute__((packed)); /* required for some archs */
#define ipv6_destopt_hdr ipv6_opt_hdr
#define ipv6_hopopt_hdr ipv6_opt_hdr
@@ -99,7 +99,7 @@
__u8 type;
__u8 length;
struct in6_addr addr;
-} __packed;
+} __attribute__((packed));
/*
* IPv6 fixed header
diff --git a/include/linux/nbd.h b/include/linux/nbd.h
index bb58854..d146ca1 100644
--- a/include/linux/nbd.h
+++ b/include/linux/nbd.h
@@ -88,7 +88,7 @@
char handle[8];
__be64 from;
__be32 len;
-} __packed;
+} __attribute__((packed));
/*
* This is the reply packet that nbd-server sends back to the client after
diff --git a/include/linux/ncp.h b/include/linux/ncp.h
index 3ace837..99f0ade 100644
--- a/include/linux/ncp.h
+++ b/include/linux/ncp.h
@@ -27,7 +27,7 @@
__u8 conn_high;
__u8 function;
__u8 data[0];
-} __packed;
+} __attribute__((packed));
#define NCP_REPLY (0x3333)
#define NCP_WATCHDOG (0x3E3E)
@@ -42,7 +42,7 @@
__u8 completion_code;
__u8 connection_state;
__u8 data[0];
-} __packed;
+} __attribute__((packed));
#define NCP_VOLNAME_LEN (16)
#define NCP_NUMBER_OF_VOLUMES (256)
@@ -158,7 +158,7 @@
#ifdef __KERNEL__
struct nw_nfs_info nfs;
#endif
-} __packed;
+} __attribute__((packed));
/* modify mask - use with MODIFY_DOS_INFO structure */
#define DM_ATTRIBUTES (cpu_to_le32(0x02))
@@ -190,12 +190,12 @@
__u16 inheritanceGrantMask;
__u16 inheritanceRevokeMask;
__u32 maximumSpace;
-} __packed;
+} __attribute__((packed));
struct nw_search_sequence {
__u8 volNumber;
__u32 dirBase;
__u32 sequence;
-} __packed;
+} __attribute__((packed));
#endif /* _LINUX_NCP_H */
diff --git a/include/linux/netfilter/xt_IDLETIMER.h b/include/linux/netfilter/xt_IDLETIMER.h
index 3e1aa1b..208ae93 100644
--- a/include/linux/netfilter/xt_IDLETIMER.h
+++ b/include/linux/netfilter/xt_IDLETIMER.h
@@ -39,7 +39,7 @@
char label[MAX_IDLETIMER_LABEL_SIZE];
/* for kernel module internal use only */
- struct idletimer_tg *timer __attribute((aligned(8)));
+ struct idletimer_tg *timer __attribute__((aligned(8)));
};
#endif
diff --git a/include/linux/netfilter/xt_ipvs.h b/include/linux/netfilter/xt_ipvs.h
index 1167aeb..eff34ac 100644
--- a/include/linux/netfilter/xt_ipvs.h
+++ b/include/linux/netfilter/xt_ipvs.h
@@ -1,6 +1,8 @@
#ifndef _XT_IPVS_H
#define _XT_IPVS_H
+#include <linux/types.h>
+
enum {
XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */
XT_IPVS_PROTO = 1 << 1,
diff --git a/include/linux/phonet.h b/include/linux/phonet.h
index 24426c3..76edadf 100644
--- a/include/linux/phonet.h
+++ b/include/linux/phonet.h
@@ -56,7 +56,7 @@
__be16 pn_length;
__u8 pn_robj;
__u8 pn_sobj;
-} __packed;
+} __attribute__((packed));
/* Common Phonet payload header */
struct phonetmsg {
@@ -98,7 +98,7 @@
__u8 spn_dev;
__u8 spn_resource;
__u8 spn_zero[sizeof(struct sockaddr) - sizeof(sa_family_t) - 3];
-} __packed;
+} __attribute__((packed));
/* Well known address */
#define PN_DEV_PC 0x10
diff --git a/include/linux/pxa168_eth.h b/include/linux/pxa168_eth.h
new file mode 100644
index 0000000..18d75e7
--- /dev/null
+++ b/include/linux/pxa168_eth.h
@@ -0,0 +1,30 @@
+/*
+ *pxa168 ethernet platform device data definition file.
+ */
+#ifndef __LINUX_PXA168_ETH_H
+#define __LINUX_PXA168_ETH_H
+
+struct pxa168_eth_platform_data {
+ int port_number;
+ int phy_addr;
+
+ /*
+ * If speed is 0, then speed and duplex are autonegotiated.
+ */
+ int speed; /* 0, SPEED_10, SPEED_100 */
+ int duplex; /* DUPLEX_HALF or DUPLEX_FULL */
+
+ /*
+ * Override default RX/TX queue sizes if nonzero.
+ */
+ int rx_queue_size;
+ int tx_queue_size;
+
+ /*
+ * init callback is used for board specific initialization
+ * e.g on Aspenite its used to initialize the PHY transceiver.
+ */
+ int (*init)(void);
+};
+
+#endif /* __LINUX_PXA168_ETH_H */
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index 4f82326..08c32e4 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -81,7 +81,7 @@
__u8 type;
__u8 op;
__u8 soft, hard;
-} __packed;
+} __attribute__((packed));
/*
* We are planning to be backward and forward compatible with changes
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 890bc14..6170681 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -247,6 +247,7 @@
* value; it should return zero on successful initialization.
* @unbind: Reverses @bind(); called as a side effect of unregistering
* this driver.
+ * @disconnect: optional driver disconnect method
* @suspend: Notifies when the host stops sending USB traffic,
* after function notifications
* @resume: Notifies configuration when the host restarts USB traffic,
diff --git a/include/xen/platform_pci.h b/include/xen/platform_pci.h
index ce9d671..a785a3b 100644
--- a/include/xen/platform_pci.h
+++ b/include/xen/platform_pci.h
@@ -16,11 +16,15 @@
#define XEN_IOPORT_PROTOVER (XEN_IOPORT_BASE + 2) /* 1 byte access (R) */
#define XEN_IOPORT_PRODNUM (XEN_IOPORT_BASE + 2) /* 2 byte access (W) */
-#define XEN_UNPLUG_ALL_IDE_DISKS 1
-#define XEN_UNPLUG_ALL_NICS 2
-#define XEN_UNPLUG_AUX_IDE_DISKS 4
-#define XEN_UNPLUG_ALL 7
-#define XEN_UNPLUG_IGNORE 8
+#define XEN_UNPLUG_ALL_IDE_DISKS (1<<0)
+#define XEN_UNPLUG_ALL_NICS (1<<1)
+#define XEN_UNPLUG_AUX_IDE_DISKS (1<<2)
+#define XEN_UNPLUG_ALL (XEN_UNPLUG_ALL_IDE_DISKS|\
+ XEN_UNPLUG_ALL_NICS|\
+ XEN_UNPLUG_AUX_IDE_DISKS)
+
+#define XEN_UNPLUG_UNNECESSARY (1<<16)
+#define XEN_UNPLUG_NEVER (1<<17)
static inline int xen_must_unplug_nics(void) {
#if (defined(CONFIG_XEN_NETDEV_FRONTEND) || \
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 3d59c9b..3bccdd1 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -510,7 +510,8 @@
if (vlan->flags & VLAN_FLAG_GVRP)
vlan_gvrp_request_join(dev);
- netif_carrier_on(dev);
+ if (netif_carrier_ok(real_dev))
+ netif_carrier_on(dev);
return 0;
clear_allmulti:
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 51d6c31..e8f4f9a 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -1420,6 +1420,9 @@
if (ret != 0)
break;
++i;
+ if (strcmp(arpt_get_target(iter1)->u.user.name,
+ XT_ERROR_TARGET) == 0)
+ ++newinfo->stacksize;
}
if (ret) {
/*
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 97b64b2..d163f2e 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1751,6 +1751,9 @@
if (ret != 0)
break;
++i;
+ if (strcmp(ipt_get_target(iter1)->u.user.name,
+ XT_ERROR_TARGET) == 0)
+ ++newinfo->stacksize;
}
if (ret) {
/*
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 29a7bca..8e754be 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1766,6 +1766,9 @@
if (ret != 0)
break;
++i;
+ if (strcmp(ip6t_get_target(iter1)->u.user.name,
+ XT_ERROR_TARGET) == 0)
+ ++newinfo->stacksize;
}
if (ret) {
/*
diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c
index 9616c32..5bb8353 100644
--- a/net/irda/irlan/irlan_eth.c
+++ b/net/irda/irlan/irlan_eth.c
@@ -169,6 +169,7 @@
{
struct irlan_cb *self = netdev_priv(dev);
int ret;
+ unsigned int len;
/* skb headroom large enough to contain all IrDA-headers? */
if ((skb_headroom(skb) < self->max_header_size) || (skb_shared(skb))) {
@@ -188,6 +189,7 @@
dev->trans_start = jiffies;
+ len = skb->len;
/* Now queue the packet in the transport layer */
if (self->use_udata)
ret = irttp_udata_request(self->tsap_data, skb);
@@ -209,7 +211,7 @@
self->stats.tx_dropped++;
} else {
self->stats.tx_packets++;
- self->stats.tx_bytes += skb->len;
+ self->stats.tx_bytes += len;
}
return NETDEV_TX_OK;
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 8648a99..980fe4a 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1406,7 +1406,7 @@
struct netlink_sock *nlk = nlk_sk(sk);
int noblock = flags&MSG_DONTWAIT;
size_t copied;
- struct sk_buff *skb, *frag __maybe_unused = NULL;
+ struct sk_buff *skb, *data_skb;
int err;
if (flags&MSG_OOB)
@@ -1418,45 +1418,35 @@
if (skb == NULL)
goto out;
+ data_skb = skb;
+
#ifdef CONFIG_COMPAT_NETLINK_MESSAGES
if (unlikely(skb_shinfo(skb)->frag_list)) {
- bool need_compat = !!(flags & MSG_CMSG_COMPAT);
-
/*
- * If this skb has a frag_list, then here that means that
- * we will have to use the frag_list skb for compat tasks
- * and the regular skb for non-compat tasks.
+ * If this skb has a frag_list, then here that means that we
+ * will have to use the frag_list skb's data for compat tasks
+ * and the regular skb's data for normal (non-compat) tasks.
*
- * The skb might (and likely will) be cloned, so we can't
- * just reset frag_list and go on with things -- we need to
- * keep that. For the compat case that's easy -- simply get
- * a reference to the compat skb and free the regular one
- * including the frag. For the non-compat case, we need to
- * avoid sending the frag to the user -- so assign NULL but
- * restore it below before freeing the skb.
+ * If we need to send the compat skb, assign it to the
+ * 'data_skb' variable so that it will be used below for data
+ * copying. We keep 'skb' for everything else, including
+ * freeing both later.
*/
- if (need_compat) {
- struct sk_buff *compskb = skb_shinfo(skb)->frag_list;
- skb_get(compskb);
- kfree_skb(skb);
- skb = compskb;
- } else {
- frag = skb_shinfo(skb)->frag_list;
- skb_shinfo(skb)->frag_list = NULL;
- }
+ if (flags & MSG_CMSG_COMPAT)
+ data_skb = skb_shinfo(skb)->frag_list;
}
#endif
msg->msg_namelen = 0;
- copied = skb->len;
+ copied = data_skb->len;
if (len < copied) {
msg->msg_flags |= MSG_TRUNC;
copied = len;
}
- skb_reset_transport_header(skb);
- err = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
+ skb_reset_transport_header(data_skb);
+ err = skb_copy_datagram_iovec(data_skb, 0, msg->msg_iov, copied);
if (msg->msg_name) {
struct sockaddr_nl *addr = (struct sockaddr_nl *)msg->msg_name;
@@ -1476,11 +1466,7 @@
}
siocb->scm->creds = *NETLINK_CREDS(skb);
if (flags & MSG_TRUNC)
- copied = skb->len;
-
-#ifdef CONFIG_COMPAT_NETLINK_MESSAGES
- skb_shinfo(skb)->frag_list = frag;
-#endif
+ copied = data_skb->len;
skb_free_datagram(sk, skb);
diff --git a/net/rds/recv.c b/net/rds/recv.c
index 795a00b..c93588c 100644
--- a/net/rds/recv.c
+++ b/net/rds/recv.c
@@ -297,7 +297,7 @@
int rds_notify_queue_get(struct rds_sock *rs, struct msghdr *msghdr)
{
struct rds_notifier *notifier;
- struct rds_rdma_notify cmsg;
+ struct rds_rdma_notify cmsg = { 0 }; /* fill holes with zero */
unsigned int count = 0, max_messages = ~0U;
unsigned long flags;
LIST_HEAD(copy);
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index c39327e..515253f 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -497,7 +497,9 @@
/*
* If symbol is a choice value and equals to the
* default for a choice - skip.
- * But only if value is bool and equal to "y" .
+ * But only if value is bool and equal to "y" and
+ * choice is not "optional".
+ * (If choice is "optional" then all values can be "n")
*/
if (sym_is_choice_value(sym)) {
struct symbol *cs;
@@ -505,7 +507,7 @@
cs = prop_get_symbol(sym_get_choice_prop(sym));
ds = sym_choice_default(cs);
- if (sym == ds) {
+ if (!sym_is_optional(cs) && sym == ds) {
if ((sym->type == S_BOOLEAN) &&
sym_get_tristate_value(sym) == yes)
goto next_menu;
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index e95718fe..943712c 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -937,6 +937,8 @@
sym = stack->sym;
next_sym = stack->next ? stack->next->sym : last_sym;
prop = stack->prop;
+ if (prop == NULL)
+ prop = stack->sym->prop;
/* for choice values find the menu entry (used below) */
if (sym_is_choice(sym) || sym_is_choice_value(sym)) {
diff --git a/scripts/mkmakefile b/scripts/mkmakefile
index 67d59c7..5325423 100644
--- a/scripts/mkmakefile
+++ b/scripts/mkmakefile
@@ -44,7 +44,9 @@
Makefile:;
-\$(all) %/: all
+\$(all): all
@:
+%/: all
+ @:
EOF
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index e90a91c..057b6b3 100755
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -43,7 +43,7 @@
fi
# Check for git and a git repo.
- if head=`git rev-parse --verify --short HEAD 2>/dev/null`; then
+ if test -d .git && head=`git rev-parse --verify --short HEAD 2>/dev/null`; then
# If we are at a tagged commit (like "v2.6.30-rc6"), we ignore
# it, because this version is defined in the top level Makefile.
@@ -85,7 +85,7 @@
fi
# Check for mercurial and a mercurial repo.
- if hgid=`hg id 2>/dev/null`; then
+ if test -d .hg && hgid=`hg id 2>/dev/null`; then
tag=`printf '%s' "$hgid" | cut -s -d' ' -f2`
# Do we have an untagged version?
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index dd8fb86..3827092 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -589,6 +589,7 @@
bus->ops = temp->ops;
mutex_init(&bus->cmd_mutex);
+ mutex_init(&bus->prepare_mutex);
INIT_LIST_HEAD(&bus->codec_list);
snprintf(bus->workq_name, sizeof(bus->workq_name),
@@ -1068,7 +1069,6 @@
codec->addr = codec_addr;
mutex_init(&codec->spdif_mutex);
mutex_init(&codec->control_mutex);
- mutex_init(&codec->prepare_mutex);
init_hda_cache(&codec->amp_cache, sizeof(struct hda_amp_info));
init_hda_cache(&codec->cmd_cache, sizeof(struct hda_cache_head));
snd_array_init(&codec->mixers, sizeof(struct hda_nid_item), 32);
@@ -1213,6 +1213,7 @@
u32 stream_tag,
int channel_id, int format)
{
+ struct hda_codec *c;
struct hda_cvt_setup *p;
unsigned int oldval, newval;
int i;
@@ -1253,10 +1254,12 @@
p->dirty = 0;
/* make other inactive cvts with the same stream-tag dirty */
- for (i = 0; i < codec->cvt_setups.used; i++) {
- p = snd_array_elem(&codec->cvt_setups, i);
- if (!p->active && p->stream_tag == stream_tag)
- p->dirty = 1;
+ list_for_each_entry(c, &codec->bus->codec_list, list) {
+ for (i = 0; i < c->cvt_setups.used; i++) {
+ p = snd_array_elem(&c->cvt_setups, i);
+ if (!p->active && p->stream_tag == stream_tag)
+ p->dirty = 1;
+ }
}
}
EXPORT_SYMBOL_HDA(snd_hda_codec_setup_stream);
@@ -1306,12 +1309,16 @@
/* clean up the all conflicting obsolete streams */
static void purify_inactive_streams(struct hda_codec *codec)
{
+ struct hda_codec *c;
int i;
- for (i = 0; i < codec->cvt_setups.used; i++) {
- struct hda_cvt_setup *p = snd_array_elem(&codec->cvt_setups, i);
- if (p->dirty)
- really_cleanup_stream(codec, p);
+ list_for_each_entry(c, &codec->bus->codec_list, list) {
+ for (i = 0; i < c->cvt_setups.used; i++) {
+ struct hda_cvt_setup *p;
+ p = snd_array_elem(&c->cvt_setups, i);
+ if (p->dirty)
+ really_cleanup_stream(c, p);
+ }
}
}
@@ -3502,11 +3509,11 @@
struct snd_pcm_substream *substream)
{
int ret;
- mutex_lock(&codec->prepare_mutex);
+ mutex_lock(&codec->bus->prepare_mutex);
ret = hinfo->ops.prepare(hinfo, codec, stream, format, substream);
if (ret >= 0)
purify_inactive_streams(codec);
- mutex_unlock(&codec->prepare_mutex);
+ mutex_unlock(&codec->bus->prepare_mutex);
return ret;
}
EXPORT_SYMBOL_HDA(snd_hda_codec_prepare);
@@ -3515,9 +3522,9 @@
struct hda_pcm_stream *hinfo,
struct snd_pcm_substream *substream)
{
- mutex_lock(&codec->prepare_mutex);
+ mutex_lock(&codec->bus->prepare_mutex);
hinfo->ops.cleanup(hinfo, codec, substream);
- mutex_unlock(&codec->prepare_mutex);
+ mutex_unlock(&codec->bus->prepare_mutex);
}
EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup);
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 4303353..62c7022 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -648,6 +648,7 @@
struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS + 1];
struct mutex cmd_mutex;
+ struct mutex prepare_mutex;
/* unsolicited event queue */
struct hda_bus_unsolicited *unsol;
@@ -826,7 +827,6 @@
struct mutex spdif_mutex;
struct mutex control_mutex;
- struct mutex prepare_mutex;
unsigned int spdif_status; /* IEC958 status bits */
unsigned short spdif_ctls; /* SPDIF control bits */
unsigned int spdif_in_enable; /* SPDIF input enable? */
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 803b298..26c3ade 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -596,6 +596,8 @@
}
EXPORT_SYMBOL_HDA(snd_hda_eld_proc_free);
+#endif /* CONFIG_PROC_FS */
+
/* update PCM info based on ELD */
void hdmi_eld_update_pcm_info(struct hdmi_eld *eld, struct hda_pcm_stream *pcm,
struct hda_pcm_stream *codec_pars)
@@ -644,5 +646,3 @@
pcm->maxbps = min(pcm->maxbps, codec_pars->maxbps);
}
EXPORT_SYMBOL_HDA(hdmi_eld_update_pcm_info);
-
-#endif /* CONFIG_PROC_FS */
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index c424952..5cdb80e 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3059,6 +3059,7 @@
SND_PCI_QUIRK(0x17aa, 0x21b4, "Thinkpad Edge", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo Thinkpad", CXT5066_THINKPAD),
SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo G series", CXT5066_IDEAPAD),
+ SND_PCI_QUIRK(0x17aa, 0x390a, "Lenovo S10-3t", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x3938, "Lenovo G series (AMD)", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x3a0d, "ideapad", CXT5066_IDEAPAD),
{}
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 2bc0f07..afd6022 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -707,8 +707,6 @@
u32 stream_tag, int format)
{
struct hdmi_spec *spec = codec->spec;
- int tag;
- int fmt;
int pinctl;
int new_pinctl = 0;
int i;
@@ -745,24 +743,7 @@
return -EINVAL;
}
- tag = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0) >> 4;
- fmt = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_STREAM_FORMAT, 0);
-
- snd_printdd("hdmi_setup_stream: "
- "NID=0x%x, %sstream=0x%x, %sformat=0x%x\n",
- nid,
- tag == stream_tag ? "" : "new-",
- stream_tag,
- fmt == format ? "" : "new-",
- format);
-
- if (tag != stream_tag)
- snd_hda_codec_write(codec, nid, 0,
- AC_VERB_SET_CHANNEL_STREAMID,
- stream_tag << 4);
- if (fmt != format)
- snd_hda_codec_write(codec, nid, 0,
- AC_VERB_SET_STREAM_FORMAT, format);
+ snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
return 0;
}
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index d382d3c..36a9b83 100644
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -69,20 +69,12 @@
return hdmi_setup_stream(codec, hinfo->nid, stream_tag, format);
}
-static int intel_hdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
- struct hda_codec *codec,
- struct snd_pcm_substream *substream)
-{
- return 0;
-}
-
static struct hda_pcm_stream intel_hdmi_pcm_playback = {
.substreams = 1,
.channels_min = 2,
.ops = {
.open = hdmi_pcm_open,
.prepare = intel_hdmi_playback_pcm_prepare,
- .cleanup = intel_hdmi_playback_pcm_cleanup,
},
};
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index f636870..69b950d 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -326,13 +326,6 @@
return 0;
}
-static int nvhdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
- struct hda_codec *codec,
- struct snd_pcm_substream *substream)
-{
- return 0;
-}
-
static int nvhdmi_dig_playback_pcm_prepare_2ch(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
@@ -350,7 +343,6 @@
.ops = {
.open = hdmi_pcm_open,
.prepare = nvhdmi_dig_playback_pcm_prepare_8ch_89,
- .cleanup = nvhdmi_playback_pcm_cleanup,
},
};
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index f3f861b..95148e5 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -6303,6 +6303,21 @@
{ .id = 0x111d76b5, .name = "92HD71B6X", .patch = patch_stac92hd71bxx },
{ .id = 0x111d76b6, .name = "92HD71B5X", .patch = patch_stac92hd71bxx },
{ .id = 0x111d76b7, .name = "92HD71B5X", .patch = patch_stac92hd71bxx },
+ { .id = 0x111d76c0, .name = "92HD89C3", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c1, .name = "92HD89C2", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c2, .name = "92HD89C1", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c3, .name = "92HD89B3", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c4, .name = "92HD89B2", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c5, .name = "92HD89B1", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c6, .name = "92HD89E3", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c7, .name = "92HD89E2", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c8, .name = "92HD89E1", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76c9, .name = "92HD89D3", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76ca, .name = "92HD89D2", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76cb, .name = "92HD89D1", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76cc, .name = "92HD89F3", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76cd, .name = "92HD89F2", .patch = patch_stac92hd73xx },
+ { .id = 0x111d76ce, .name = "92HD89F1", .patch = patch_stac92hd73xx },
{} /* terminator */
};
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 6433e65..4677492 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -1776,6 +1776,12 @@
},
{
.subvendor = 0x1014,
+ .subdevice = 0x0534,
+ .name = "ThinkPad X31",
+ .type = AC97_TUNE_INV_EAPD
+ },
+ {
+ .subvendor = 0x1014,
.subdevice = 0x1f00,
.name = "MS-9128",
.type = AC97_TUNE_ALC_JACK
diff --git a/sound/soc/imx/imx-ssi.c b/sound/soc/imx/imx-ssi.c
index a11daa1..c81da05 100644
--- a/sound/soc/imx/imx-ssi.c
+++ b/sound/soc/imx/imx-ssi.c
@@ -254,6 +254,9 @@
dma_data = &ssi->dma_params_rx;
}
+ if (ssi->flags & IMX_SSI_SYN)
+ reg = SSI_STCCR;
+
snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
sccr = readl(ssi->base + reg) & ~SSI_STCCR_WL_MASK;
