Merge branch 'bnx2x-next'
Yuval Mintz says:
====================
bnx2x: Start utilizing 7.10.51
This series will enable bnx2x to start utlizing its 7.10.51 FW.
In addition, it will also add timestamping support, as well as a couple
of routine semantic cleanups.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index d777fae..86e9451 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -20,13 +20,17 @@
#include <linux/types.h>
#include <linux/pci_regs.h>
+#include <linux/ptp_clock_kernel.h>
+#include <linux/net_tstamp.h>
+#include <linux/clocksource.h>
+
/* compilation time flags */
/* define this to make the driver freeze on error to allow getting debug info
* (you will need to reboot afterwards) */
/* #define BNX2X_STOP_ON_ERROR */
-#define DRV_MODULE_VERSION "1.78.19-0"
+#define DRV_MODULE_VERSION "1.710.51-0"
#define DRV_MODULE_RELDATE "2014/02/10"
#define BNX2X_BC_VER 0x040200
@@ -70,6 +74,7 @@
#define BNX2X_MSG_SP 0x0100000 /* was: NETIF_MSG_INTR */
#define BNX2X_MSG_FP 0x0200000 /* was: NETIF_MSG_INTR */
#define BNX2X_MSG_IOV 0x0800000
+#define BNX2X_MSG_PTP 0x1000000
#define BNX2X_MSG_IDLE 0x2000000 /* used for idle check*/
#define BNX2X_MSG_ETHTOOL 0x4000000
#define BNX2X_MSG_DCB 0x8000000
@@ -1587,10 +1592,11 @@
#define USING_SINGLE_MSIX_FLAG (1 << 20)
#define BC_SUPPORTS_DCBX_MSG_NON_PMF (1 << 21)
#define IS_VF_FLAG (1 << 22)
-#define INTERRUPTS_ENABLED_FLAG (1 << 23)
-#define BC_SUPPORTS_RMMOD_CMD (1 << 24)
-#define HAS_PHYS_PORT_ID (1 << 25)
-#define AER_ENABLED (1 << 26)
+#define BC_SUPPORTS_RMMOD_CMD (1 << 23)
+#define HAS_PHYS_PORT_ID (1 << 24)
+#define AER_ENABLED (1 << 25)
+#define PTP_SUPPORTED (1 << 26)
+#define TX_TIMESTAMPING_EN (1 << 27)
#define BP_NOMCP(bp) ((bp)->flags & NO_MCP_FLAG)
@@ -1684,13 +1690,9 @@
#define BNX2X_STATE_ERROR 0xf000
#define BNX2X_MAX_PRIORITY 8
-#define BNX2X_MAX_ENTRIES_PER_PRI 16
-#define BNX2X_MAX_COS 3
-#define BNX2X_MAX_TX_COS 2
int num_queues;
uint num_ethernet_queues;
uint num_cnic_queues;
- int num_napi_queues;
int disable_tpa;
u32 rx_mode;
@@ -1933,6 +1935,19 @@
u8 phys_port_id[ETH_ALEN];
+ /* PTP related context */
+ struct ptp_clock *ptp_clock;
+ struct ptp_clock_info ptp_clock_info;
+ struct work_struct ptp_task;
+ struct cyclecounter cyclecounter;
+ struct timecounter timecounter;
+ bool timecounter_init_done;
+ struct sk_buff *ptp_tx_skb;
+ unsigned long ptp_tx_start;
+ bool hwtstamp_ioctl_called;
+ u16 tx_type;
+ u16 rx_filter;
+
struct bnx2x_link_report_data vf_link_vars;
};
@@ -2559,4 +2574,11 @@
#define E1H_MAX_MF_SB_COUNT (HC_SB_MAX_SB_E1X/(E1HVN_MAX * PORT_MAX))
+void bnx2x_init_ptp(struct bnx2x *bp);
+int bnx2x_configure_ptp_filters(struct bnx2x *bp);
+void bnx2x_set_rx_ts(struct bnx2x *bp, struct sk_buff *skb);
+
+#define BNX2X_MAX_PHC_DRIFT 31000000
+#define BNX2X_PTP_TX_TIMEOUT
+
#endif /* bnx2x.h */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 4e6c82e..a1dd2e4 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -1067,6 +1067,11 @@
skb_record_rx_queue(skb, fp->rx_queue);
+ /* Check if this packet was timestamped */
+ if (unlikely(le16_to_cpu(cqe->fast_path_cqe.type_error_flags) &
+ (1 << ETH_FAST_PATH_RX_CQE_PTP_PKT_SHIFT)))
+ bnx2x_set_rx_ts(bp, skb);
+
if (le16_to_cpu(cqe_fp->pars_flags.flags) &
PARSING_FLAGS_VLAN)
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
@@ -2082,6 +2087,10 @@
__set_bit(BNX2X_RSS_IPV4_UDP, ¶ms.rss_flags);
if (rss_obj->udp_rss_v6)
__set_bit(BNX2X_RSS_IPV6_UDP, ¶ms.rss_flags);
+
+ if (!CHIP_IS_E1x(bp))
+ /* valid only for TUNN_MODE_GRE tunnel mode */
+ __set_bit(BNX2X_RSS_GRE_INNER_HDRS, ¶ms.rss_flags);
} else {
__set_bit(BNX2X_RSS_MODE_DISABLED, ¶ms.rss_flags);
}
@@ -2804,7 +2813,11 @@
/* Initialize Rx filter. */
bnx2x_set_rx_mode_inner(bp);
- /* Start the Tx */
+ if (bp->flags & PTP_SUPPORTED) {
+ bnx2x_init_ptp(bp);
+ bnx2x_configure_ptp_filters(bp);
+ }
+ /* Start Tx */
switch (load_mode) {
case LOAD_NORMAL:
/* Tx queue should be only re-enabled */
@@ -3441,26 +3454,6 @@
}
#endif
-static void bnx2x_set_pbd_gso_e2(struct sk_buff *skb, u32 *parsing_data,
- u32 xmit_type)
-{
- struct ipv6hdr *ipv6;
-
- *parsing_data |= (skb_shinfo(skb)->gso_size <<
- ETH_TX_PARSE_BD_E2_LSO_MSS_SHIFT) &
- ETH_TX_PARSE_BD_E2_LSO_MSS;
-
- if (xmit_type & XMIT_GSO_ENC_V6)
- ipv6 = inner_ipv6_hdr(skb);
- else if (xmit_type & XMIT_GSO_V6)
- ipv6 = ipv6_hdr(skb);
- else
- ipv6 = NULL;
-
- if (ipv6 && ipv6->nexthdr == NEXTHDR_IPV6)
- *parsing_data |= ETH_TX_PARSE_BD_E2_IPV6_WITH_EXT_HDR;
-}
-
/**
* bnx2x_set_pbd_gso - update PBD in GSO case.
*
@@ -3470,7 +3463,6 @@
*/
static void bnx2x_set_pbd_gso(struct sk_buff *skb,
struct eth_tx_parse_bd_e1x *pbd,
- struct eth_tx_start_bd *tx_start_bd,
u32 xmit_type)
{
pbd->lso_mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
@@ -3483,9 +3475,6 @@
bswab16(~csum_tcpudp_magic(ip_hdr(skb)->saddr,
ip_hdr(skb)->daddr,
0, IPPROTO_TCP, 0));
-
- /* GSO on 57710/57711 needs FW to calculate IP checksum */
- tx_start_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_IP_CSUM;
} else {
pbd->tcp_pseudo_csum =
bswab16(~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
@@ -3657,18 +3646,23 @@
(__force u32)iph->tot_len -
(__force u32)iph->frag_off;
+ outerip_len = iph->ihl << 1;
+
pbd2->fw_ip_csum_wo_len_flags_frag =
bswab16(csum_fold((__force __wsum)csum));
} else {
pbd2->fw_ip_hdr_to_payload_w =
hlen_w - ((sizeof(struct ipv6hdr)) >> 1);
+ pbd_e2->data.tunnel_data.flags |=
+ 1 /*IPv6*/ << ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER;
}
pbd2->tcp_send_seq = bswab32(inner_tcp_hdr(skb)->seq);
pbd2->tcp_flags = pbd_tcp_flags(inner_tcp_hdr(skb));
- if (xmit_type & XMIT_GSO_V4) {
+ /* inner IP header info */
+ if (xmit_type & XMIT_CSUM_ENC_V4) {
pbd2->hw_ip_id = bswab16(inner_ip_hdr(skb)->id);
pbd_e2->data.tunnel_data.pseudo_csum =
@@ -3676,8 +3670,6 @@
inner_ip_hdr(skb)->saddr,
inner_ip_hdr(skb)->daddr,
0, IPPROTO_TCP, 0));
-
- outerip_len = ip_hdr(skb)->ihl << 1;
} else {
pbd_e2->data.tunnel_data.pseudo_csum =
bswab16(~csum_ipv6_magic(
@@ -3690,8 +3682,6 @@
*global_data |=
outerip_off |
- (!!(xmit_type & XMIT_CSUM_V6) <<
- ETH_TX_PARSE_2ND_BD_IP_HDR_TYPE_OUTER_SHIFT) |
(outerip_len <<
ETH_TX_PARSE_2ND_BD_IP_HDR_LEN_OUTER_W_SHIFT) |
((skb->protocol == cpu_to_be16(ETH_P_8021Q)) <<
@@ -3703,6 +3693,23 @@
}
}
+static inline void bnx2x_set_ipv6_ext_e2(struct sk_buff *skb, u32 *parsing_data,
+ u32 xmit_type)
+{
+ struct ipv6hdr *ipv6;
+
+ if (!(xmit_type & (XMIT_GSO_ENC_V6 | XMIT_GSO_V6)))
+ return;
+
+ if (xmit_type & XMIT_GSO_ENC_V6)
+ ipv6 = inner_ipv6_hdr(skb);
+ else /* XMIT_GSO_V6 */
+ ipv6 = ipv6_hdr(skb);
+
+ if (ipv6->nexthdr == NEXTHDR_IPV6)
+ *parsing_data |= ETH_TX_PARSE_BD_E2_IPV6_WITH_EXT_HDR;
+}
+
/* called with netif_tx_lock
* bnx2x_tx_int() runs without netif_tx_lock unless it needs to call
* netif_wake_queue()
@@ -3835,6 +3842,20 @@
tx_start_bd->bd_flags.as_bitfield = ETH_TX_BD_FLAGS_START_BD;
+ if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)) {
+ if (!(bp->flags & TX_TIMESTAMPING_EN)) {
+ BNX2X_ERR("Tx timestamping was not enabled, this packet will not be timestamped\n");
+ } else if (bp->ptp_tx_skb) {
+ BNX2X_ERR("The device supports only a single outstanding packet to timestamp, this packet will not be timestamped\n");
+ } else {
+ skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
+ /* schedule check for Tx timestamp */
+ bp->ptp_tx_skb = skb_get(skb);
+ bp->ptp_tx_start = jiffies;
+ schedule_work(&bp->ptp_task);
+ }
+ }
+
/* header nbd: indirectly zero other flags! */
tx_start_bd->general_data = 1 << ETH_TX_START_BD_HDR_NBDS_SHIFT;
@@ -3919,6 +3940,7 @@
xmit_type);
}
+ bnx2x_set_ipv6_ext_e2(skb, &pbd_e2_parsing_data, xmit_type);
/* Add the macs to the parsing BD if this is a vf or if
* Tx Switching is enabled.
*/
@@ -3984,10 +4006,12 @@
bd_prod);
}
if (!CHIP_IS_E1x(bp))
- bnx2x_set_pbd_gso_e2(skb, &pbd_e2_parsing_data,
- xmit_type);
+ pbd_e2_parsing_data |=
+ (skb_shinfo(skb)->gso_size <<
+ ETH_TX_PARSE_BD_E2_LSO_MSS_SHIFT) &
+ ETH_TX_PARSE_BD_E2_LSO_MSS;
else
- bnx2x_set_pbd_gso(skb, pbd_e1x, first_bd, xmit_type);
+ bnx2x_set_pbd_gso(skb, pbd_e1x, xmit_type);
}
/* Set the PBD's parsing_data field if not zero
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index 571427c..ac63e16 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -932,8 +932,9 @@
else /* CHIP_IS_E1X */
start_params->network_cos_mode = FW_WRR;
- start_params->gre_tunnel_mode = L2GRE_TUNNEL;
- start_params->gre_tunnel_rss = GRE_INNER_HEADERS_RSS;
+ start_params->tunnel_mode = TUNN_MODE_GRE;
+ start_params->gre_tunnel_type = IPGRE_TUNNEL;
+ start_params->inner_gre_rss_en = 1;
return bnx2x_func_state_change(bp, &func_params);
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index fb26bc4..6e4294e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -2092,7 +2092,6 @@
static u8 bnx2x_dcbnl_set_all(struct net_device *netdev)
{
struct bnx2x *bp = netdev_priv(netdev);
- int rc = 0;
DP(BNX2X_MSG_DCB, "SET-ALL\n");
@@ -2110,9 +2109,7 @@
1);
bnx2x_dcbx_init(bp, true);
}
- DP(BNX2X_MSG_DCB, "set_dcbx_params done (%d)\n", rc);
- if (rc)
- return 1;
+ DP(BNX2X_MSG_DCB, "set_dcbx_params done\n");
return 0;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 92fee84..0b173ed 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -3481,6 +3481,46 @@
return bnx2x_nic_load(bp, LOAD_NORMAL);
}
+static int bnx2x_get_ts_info(struct net_device *dev,
+ struct ethtool_ts_info *info)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+
+ if (bp->flags & PTP_SUPPORTED) {
+ info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE |
+ SOF_TIMESTAMPING_RX_SOFTWARE |
+ SOF_TIMESTAMPING_SOFTWARE |
+ SOF_TIMESTAMPING_TX_HARDWARE |
+ SOF_TIMESTAMPING_RX_HARDWARE |
+ SOF_TIMESTAMPING_RAW_HARDWARE;
+
+ if (bp->ptp_clock)
+ info->phc_index = ptp_clock_index(bp->ptp_clock);
+ else
+ info->phc_index = -1;
+
+ info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) |
+ (1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L2_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ);
+
+ info->tx_types = (1 << HWTSTAMP_TX_OFF)|(1 << HWTSTAMP_TX_ON);
+
+ return 0;
+ }
+
+ return ethtool_op_get_ts_info(dev, info);
+}
+
static const struct ethtool_ops bnx2x_ethtool_ops = {
.get_settings = bnx2x_get_settings,
.set_settings = bnx2x_set_settings,
@@ -3522,7 +3562,7 @@
.get_module_eeprom = bnx2x_get_module_eeprom,
.get_eee = bnx2x_get_eee,
.set_eee = bnx2x_set_eee,
- .get_ts_info = ethtool_op_get_ts_info,
+ .get_ts_info = bnx2x_get_ts_info,
};
static const struct ethtool_ops bnx2x_vf_ethtool_ops = {
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
index 95dc365..7636e3c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
@@ -10,170 +10,170 @@
#ifndef BNX2X_FW_DEFS_H
#define BNX2X_FW_DEFS_H
-#define CSTORM_ASSERT_LIST_INDEX_OFFSET (IRO[148].base)
+#define CSTORM_ASSERT_LIST_INDEX_OFFSET (IRO[152].base)
#define CSTORM_ASSERT_LIST_OFFSET(assertListEntry) \
- (IRO[147].base + ((assertListEntry) * IRO[147].m1))
+ (IRO[151].base + ((assertListEntry) * IRO[151].m1))
#define CSTORM_EVENT_RING_DATA_OFFSET(pfId) \
- (IRO[153].base + (((pfId)>>1) * IRO[153].m1) + (((pfId)&1) * \
- IRO[153].m2))
+ (IRO[157].base + (((pfId)>>1) * IRO[157].m1) + (((pfId)&1) * \
+ IRO[157].m2))
#define CSTORM_EVENT_RING_PROD_OFFSET(pfId) \
- (IRO[154].base + (((pfId)>>1) * IRO[154].m1) + (((pfId)&1) * \
- IRO[154].m2))
+ (IRO[158].base + (((pfId)>>1) * IRO[158].m1) + (((pfId)&1) * \
+ IRO[158].m2))
#define CSTORM_FINAL_CLEANUP_COMPLETE_OFFSET(funcId) \
- (IRO[159].base + ((funcId) * IRO[159].m1))
+ (IRO[163].base + ((funcId) * IRO[163].m1))
#define CSTORM_FUNC_EN_OFFSET(funcId) \
- (IRO[149].base + ((funcId) * IRO[149].m1))
+ (IRO[153].base + ((funcId) * IRO[153].m1))
#define CSTORM_HC_SYNC_LINE_INDEX_E1X_OFFSET(hcIndex, sbId) \
- (IRO[139].base + ((hcIndex) * IRO[139].m1) + ((sbId) * IRO[139].m2))
+ (IRO[143].base + ((hcIndex) * IRO[143].m1) + ((sbId) * IRO[143].m2))
#define CSTORM_HC_SYNC_LINE_INDEX_E2_OFFSET(hcIndex, sbId) \
- (IRO[138].base + (((hcIndex)>>2) * IRO[138].m1) + (((hcIndex)&3) \
- * IRO[138].m2) + ((sbId) * IRO[138].m3))
-#define CSTORM_IGU_MODE_OFFSET (IRO[157].base)
+ (IRO[142].base + (((hcIndex)>>2) * IRO[142].m1) + (((hcIndex)&3) \
+ * IRO[142].m2) + ((sbId) * IRO[142].m3))
+#define CSTORM_IGU_MODE_OFFSET (IRO[161].base)
#define CSTORM_ISCSI_CQ_SIZE_OFFSET(pfId) \
- (IRO[317].base + ((pfId) * IRO[317].m1))
+ (IRO[323].base + ((pfId) * IRO[323].m1))
#define CSTORM_ISCSI_CQ_SQN_SIZE_OFFSET(pfId) \
- (IRO[318].base + ((pfId) * IRO[318].m1))
+ (IRO[324].base + ((pfId) * IRO[324].m1))
#define CSTORM_ISCSI_EQ_CONS_OFFSET(pfId, iscsiEqId) \
- (IRO[310].base + ((pfId) * IRO[310].m1) + ((iscsiEqId) * IRO[310].m2))
+ (IRO[316].base + ((pfId) * IRO[316].m1) + ((iscsiEqId) * IRO[316].m2))
#define CSTORM_ISCSI_EQ_NEXT_EQE_ADDR_OFFSET(pfId, iscsiEqId) \
- (IRO[312].base + ((pfId) * IRO[312].m1) + ((iscsiEqId) * IRO[312].m2))
+ (IRO[318].base + ((pfId) * IRO[318].m1) + ((iscsiEqId) * IRO[318].m2))
#define CSTORM_ISCSI_EQ_NEXT_PAGE_ADDR_OFFSET(pfId, iscsiEqId) \
- (IRO[311].base + ((pfId) * IRO[311].m1) + ((iscsiEqId) * IRO[311].m2))
+ (IRO[317].base + ((pfId) * IRO[317].m1) + ((iscsiEqId) * IRO[317].m2))
#define CSTORM_ISCSI_EQ_NEXT_PAGE_ADDR_VALID_OFFSET(pfId, iscsiEqId) \
- (IRO[313].base + ((pfId) * IRO[313].m1) + ((iscsiEqId) * IRO[313].m2))
+ (IRO[319].base + ((pfId) * IRO[319].m1) + ((iscsiEqId) * IRO[319].m2))
#define CSTORM_ISCSI_EQ_PROD_OFFSET(pfId, iscsiEqId) \
- (IRO[309].base + ((pfId) * IRO[309].m1) + ((iscsiEqId) * IRO[309].m2))
-#define CSTORM_ISCSI_EQ_SB_INDEX_OFFSET(pfId, iscsiEqId) \
(IRO[315].base + ((pfId) * IRO[315].m1) + ((iscsiEqId) * IRO[315].m2))
+#define CSTORM_ISCSI_EQ_SB_INDEX_OFFSET(pfId, iscsiEqId) \
+ (IRO[321].base + ((pfId) * IRO[321].m1) + ((iscsiEqId) * IRO[321].m2))
#define CSTORM_ISCSI_EQ_SB_NUM_OFFSET(pfId, iscsiEqId) \
- (IRO[314].base + ((pfId) * IRO[314].m1) + ((iscsiEqId) * IRO[314].m2))
+ (IRO[320].base + ((pfId) * IRO[320].m1) + ((iscsiEqId) * IRO[320].m2))
#define CSTORM_ISCSI_HQ_SIZE_OFFSET(pfId) \
- (IRO[316].base + ((pfId) * IRO[316].m1))
+ (IRO[322].base + ((pfId) * IRO[322].m1))
#define CSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
- (IRO[308].base + ((pfId) * IRO[308].m1))
+ (IRO[314].base + ((pfId) * IRO[314].m1))
#define CSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
- (IRO[307].base + ((pfId) * IRO[307].m1))
+ (IRO[313].base + ((pfId) * IRO[313].m1))
#define CSTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
- (IRO[306].base + ((pfId) * IRO[306].m1))
+ (IRO[312].base + ((pfId) * IRO[312].m1))
#define CSTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
- (IRO[151].base + ((funcId) * IRO[151].m1))
+ (IRO[155].base + ((funcId) * IRO[155].m1))
#define CSTORM_SP_STATUS_BLOCK_DATA_OFFSET(pfId) \
- (IRO[142].base + ((pfId) * IRO[142].m1))
+ (IRO[146].base + ((pfId) * IRO[146].m1))
#define CSTORM_SP_STATUS_BLOCK_DATA_STATE_OFFSET(pfId) \
- (IRO[143].base + ((pfId) * IRO[143].m1))
+ (IRO[147].base + ((pfId) * IRO[147].m1))
#define CSTORM_SP_STATUS_BLOCK_OFFSET(pfId) \
- (IRO[141].base + ((pfId) * IRO[141].m1))
-#define CSTORM_SP_STATUS_BLOCK_SIZE (IRO[141].size)
+ (IRO[145].base + ((pfId) * IRO[145].m1))
+#define CSTORM_SP_STATUS_BLOCK_SIZE (IRO[145].size)
#define CSTORM_SP_SYNC_BLOCK_OFFSET(pfId) \
- (IRO[144].base + ((pfId) * IRO[144].m1))
-#define CSTORM_SP_SYNC_BLOCK_SIZE (IRO[144].size)
+ (IRO[148].base + ((pfId) * IRO[148].m1))
+#define CSTORM_SP_SYNC_BLOCK_SIZE (IRO[148].size)
#define CSTORM_STATUS_BLOCK_DATA_FLAGS_OFFSET(sbId, hcIndex) \
- (IRO[136].base + ((sbId) * IRO[136].m1) + ((hcIndex) * IRO[136].m2))
+ (IRO[140].base + ((sbId) * IRO[140].m1) + ((hcIndex) * IRO[140].m2))
#define CSTORM_STATUS_BLOCK_DATA_OFFSET(sbId) \
- (IRO[133].base + ((sbId) * IRO[133].m1))
-#define CSTORM_STATUS_BLOCK_DATA_STATE_OFFSET(sbId) \
- (IRO[134].base + ((sbId) * IRO[134].m1))
-#define CSTORM_STATUS_BLOCK_DATA_TIMEOUT_OFFSET(sbId, hcIndex) \
- (IRO[135].base + ((sbId) * IRO[135].m1) + ((hcIndex) * IRO[135].m2))
-#define CSTORM_STATUS_BLOCK_OFFSET(sbId) \
- (IRO[132].base + ((sbId) * IRO[132].m1))
-#define CSTORM_STATUS_BLOCK_SIZE (IRO[132].size)
-#define CSTORM_SYNC_BLOCK_OFFSET(sbId) \
(IRO[137].base + ((sbId) * IRO[137].m1))
-#define CSTORM_SYNC_BLOCK_SIZE (IRO[137].size)
+#define CSTORM_STATUS_BLOCK_DATA_STATE_OFFSET(sbId) \
+ (IRO[138].base + ((sbId) * IRO[138].m1))
+#define CSTORM_STATUS_BLOCK_DATA_TIMEOUT_OFFSET(sbId, hcIndex) \
+ (IRO[139].base + ((sbId) * IRO[139].m1) + ((hcIndex) * IRO[139].m2))
+#define CSTORM_STATUS_BLOCK_OFFSET(sbId) \
+ (IRO[136].base + ((sbId) * IRO[136].m1))
+#define CSTORM_STATUS_BLOCK_SIZE (IRO[136].size)
+#define CSTORM_SYNC_BLOCK_OFFSET(sbId) \
+ (IRO[141].base + ((sbId) * IRO[141].m1))
+#define CSTORM_SYNC_BLOCK_SIZE (IRO[141].size)
#define CSTORM_VF_PF_CHANNEL_STATE_OFFSET(vfId) \
- (IRO[155].base + ((vfId) * IRO[155].m1))
+ (IRO[159].base + ((vfId) * IRO[159].m1))
#define CSTORM_VF_PF_CHANNEL_VALID_OFFSET(vfId) \
- (IRO[156].base + ((vfId) * IRO[156].m1))
+ (IRO[160].base + ((vfId) * IRO[160].m1))
#define CSTORM_VF_TO_PF_OFFSET(funcId) \
- (IRO[150].base + ((funcId) * IRO[150].m1))
+ (IRO[154].base + ((funcId) * IRO[154].m1))
#define TSTORM_APPROXIMATE_MATCH_MULTICAST_FILTERING_OFFSET(pfId) \
- (IRO[203].base + ((pfId) * IRO[203].m1))
+ (IRO[207].base + ((pfId) * IRO[207].m1))
#define TSTORM_ASSERT_LIST_INDEX_OFFSET (IRO[102].base)
#define TSTORM_ASSERT_LIST_OFFSET(assertListEntry) \
(IRO[101].base + ((assertListEntry) * IRO[101].m1))
#define TSTORM_FUNCTION_COMMON_CONFIG_OFFSET(pfId) \
- (IRO[201].base + ((pfId) * IRO[201].m1))
+ (IRO[205].base + ((pfId) * IRO[205].m1))
#define TSTORM_FUNC_EN_OFFSET(funcId) \
- (IRO[103].base + ((funcId) * IRO[103].m1))
+ (IRO[107].base + ((funcId) * IRO[107].m1))
#define TSTORM_ISCSI_ERROR_BITMAP_OFFSET(pfId) \
- (IRO[272].base + ((pfId) * IRO[272].m1))
-#define TSTORM_ISCSI_L2_ISCSI_OOO_CID_TABLE_OFFSET(pfId) \
- (IRO[273].base + ((pfId) * IRO[273].m1))
-#define TSTORM_ISCSI_L2_ISCSI_OOO_CLIENT_ID_TABLE_OFFSET(pfId) \
- (IRO[274].base + ((pfId) * IRO[274].m1))
-#define TSTORM_ISCSI_L2_ISCSI_OOO_PROD_OFFSET(pfId) \
- (IRO[275].base + ((pfId) * IRO[275].m1))
-#define TSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
- (IRO[271].base + ((pfId) * IRO[271].m1))
-#define TSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
- (IRO[270].base + ((pfId) * IRO[270].m1))
-#define TSTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
- (IRO[269].base + ((pfId) * IRO[269].m1))
-#define TSTORM_ISCSI_RQ_SIZE_OFFSET(pfId) \
- (IRO[268].base + ((pfId) * IRO[268].m1))
-#define TSTORM_ISCSI_TCP_LOCAL_ADV_WND_OFFSET(pfId) \
(IRO[278].base + ((pfId) * IRO[278].m1))
-#define TSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(pfId) \
- (IRO[264].base + ((pfId) * IRO[264].m1))
-#define TSTORM_ISCSI_TCP_VARS_LSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
- (IRO[265].base + ((pfId) * IRO[265].m1))
-#define TSTORM_ISCSI_TCP_VARS_MID_LOCAL_MAC_ADDR_OFFSET(pfId) \
- (IRO[266].base + ((pfId) * IRO[266].m1))
-#define TSTORM_ISCSI_TCP_VARS_MSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
- (IRO[267].base + ((pfId) * IRO[267].m1))
-#define TSTORM_MAC_FILTER_CONFIG_OFFSET(pfId) \
- (IRO[202].base + ((pfId) * IRO[202].m1))
-#define TSTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
- (IRO[105].base + ((funcId) * IRO[105].m1))
-#define TSTORM_TCP_MAX_CWND_OFFSET(pfId) \
- (IRO[217].base + ((pfId) * IRO[217].m1))
-#define TSTORM_VF_TO_PF_OFFSET(funcId) \
- (IRO[104].base + ((funcId) * IRO[104].m1))
-#define USTORM_AGG_DATA_OFFSET (IRO[206].base)
-#define USTORM_AGG_DATA_SIZE (IRO[206].size)
-#define USTORM_ASSERT_LIST_INDEX_OFFSET (IRO[177].base)
-#define USTORM_ASSERT_LIST_OFFSET(assertListEntry) \
- (IRO[176].base + ((assertListEntry) * IRO[176].m1))
-#define USTORM_ETH_PAUSE_ENABLED_OFFSET(portId) \
- (IRO[183].base + ((portId) * IRO[183].m1))
-#define USTORM_FCOE_EQ_PROD_OFFSET(pfId) \
- (IRO[319].base + ((pfId) * IRO[319].m1))
-#define USTORM_FUNC_EN_OFFSET(funcId) \
- (IRO[178].base + ((funcId) * IRO[178].m1))
-#define USTORM_ISCSI_CQ_SIZE_OFFSET(pfId) \
- (IRO[283].base + ((pfId) * IRO[283].m1))
-#define USTORM_ISCSI_CQ_SQN_SIZE_OFFSET(pfId) \
- (IRO[284].base + ((pfId) * IRO[284].m1))
-#define USTORM_ISCSI_ERROR_BITMAP_OFFSET(pfId) \
- (IRO[288].base + ((pfId) * IRO[288].m1))
-#define USTORM_ISCSI_GLOBAL_BUF_PHYS_ADDR_OFFSET(pfId) \
- (IRO[285].base + ((pfId) * IRO[285].m1))
-#define USTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
- (IRO[281].base + ((pfId) * IRO[281].m1))
-#define USTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
- (IRO[280].base + ((pfId) * IRO[280].m1))
-#define USTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
+#define TSTORM_ISCSI_L2_ISCSI_OOO_CID_TABLE_OFFSET(pfId) \
(IRO[279].base + ((pfId) * IRO[279].m1))
-#define USTORM_ISCSI_R2TQ_SIZE_OFFSET(pfId) \
- (IRO[282].base + ((pfId) * IRO[282].m1))
-#define USTORM_ISCSI_RQ_BUFFER_SIZE_OFFSET(pfId) \
- (IRO[286].base + ((pfId) * IRO[286].m1))
-#define USTORM_ISCSI_RQ_SIZE_OFFSET(pfId) \
+#define TSTORM_ISCSI_L2_ISCSI_OOO_CLIENT_ID_TABLE_OFFSET(pfId) \
+ (IRO[280].base + ((pfId) * IRO[280].m1))
+#define TSTORM_ISCSI_L2_ISCSI_OOO_PROD_OFFSET(pfId) \
+ (IRO[281].base + ((pfId) * IRO[281].m1))
+#define TSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
+ (IRO[277].base + ((pfId) * IRO[277].m1))
+#define TSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
+ (IRO[276].base + ((pfId) * IRO[276].m1))
+#define TSTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
+ (IRO[275].base + ((pfId) * IRO[275].m1))
+#define TSTORM_ISCSI_RQ_SIZE_OFFSET(pfId) \
+ (IRO[274].base + ((pfId) * IRO[274].m1))
+#define TSTORM_ISCSI_TCP_LOCAL_ADV_WND_OFFSET(pfId) \
+ (IRO[284].base + ((pfId) * IRO[284].m1))
+#define TSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(pfId) \
+ (IRO[270].base + ((pfId) * IRO[270].m1))
+#define TSTORM_ISCSI_TCP_VARS_LSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
+ (IRO[271].base + ((pfId) * IRO[271].m1))
+#define TSTORM_ISCSI_TCP_VARS_MID_LOCAL_MAC_ADDR_OFFSET(pfId) \
+ (IRO[272].base + ((pfId) * IRO[272].m1))
+#define TSTORM_ISCSI_TCP_VARS_MSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
+ (IRO[273].base + ((pfId) * IRO[273].m1))
+#define TSTORM_MAC_FILTER_CONFIG_OFFSET(pfId) \
+ (IRO[206].base + ((pfId) * IRO[206].m1))
+#define TSTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
+ (IRO[109].base + ((funcId) * IRO[109].m1))
+#define TSTORM_TCP_MAX_CWND_OFFSET(pfId) \
+ (IRO[223].base + ((pfId) * IRO[223].m1))
+#define TSTORM_VF_TO_PF_OFFSET(funcId) \
+ (IRO[108].base + ((funcId) * IRO[108].m1))
+#define USTORM_AGG_DATA_OFFSET (IRO[212].base)
+#define USTORM_AGG_DATA_SIZE (IRO[212].size)
+#define USTORM_ASSERT_LIST_INDEX_OFFSET (IRO[181].base)
+#define USTORM_ASSERT_LIST_OFFSET(assertListEntry) \
+ (IRO[180].base + ((assertListEntry) * IRO[180].m1))
+#define USTORM_ETH_PAUSE_ENABLED_OFFSET(portId) \
+ (IRO[187].base + ((portId) * IRO[187].m1))
+#define USTORM_FCOE_EQ_PROD_OFFSET(pfId) \
+ (IRO[325].base + ((pfId) * IRO[325].m1))
+#define USTORM_FUNC_EN_OFFSET(funcId) \
+ (IRO[182].base + ((funcId) * IRO[182].m1))
+#define USTORM_ISCSI_CQ_SIZE_OFFSET(pfId) \
+ (IRO[289].base + ((pfId) * IRO[289].m1))
+#define USTORM_ISCSI_CQ_SQN_SIZE_OFFSET(pfId) \
+ (IRO[290].base + ((pfId) * IRO[290].m1))
+#define USTORM_ISCSI_ERROR_BITMAP_OFFSET(pfId) \
+ (IRO[294].base + ((pfId) * IRO[294].m1))
+#define USTORM_ISCSI_GLOBAL_BUF_PHYS_ADDR_OFFSET(pfId) \
+ (IRO[291].base + ((pfId) * IRO[291].m1))
+#define USTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
(IRO[287].base + ((pfId) * IRO[287].m1))
+#define USTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
+ (IRO[286].base + ((pfId) * IRO[286].m1))
+#define USTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
+ (IRO[285].base + ((pfId) * IRO[285].m1))
+#define USTORM_ISCSI_R2TQ_SIZE_OFFSET(pfId) \
+ (IRO[288].base + ((pfId) * IRO[288].m1))
+#define USTORM_ISCSI_RQ_BUFFER_SIZE_OFFSET(pfId) \
+ (IRO[292].base + ((pfId) * IRO[292].m1))
+#define USTORM_ISCSI_RQ_SIZE_OFFSET(pfId) \
+ (IRO[293].base + ((pfId) * IRO[293].m1))
#define USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(pfId) \
- (IRO[182].base + ((pfId) * IRO[182].m1))
+ (IRO[186].base + ((pfId) * IRO[186].m1))
#define USTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
- (IRO[180].base + ((funcId) * IRO[180].m1))
+ (IRO[184].base + ((funcId) * IRO[184].m1))
#define USTORM_RX_PRODS_E1X_OFFSET(portId, clientId) \
- (IRO[209].base + ((portId) * IRO[209].m1) + ((clientId) * \
- IRO[209].m2))
+ (IRO[215].base + ((portId) * IRO[215].m1) + ((clientId) * \
+ IRO[215].m2))
#define USTORM_RX_PRODS_E2_OFFSET(qzoneId) \
- (IRO[210].base + ((qzoneId) * IRO[210].m1))
-#define USTORM_TPA_BTR_OFFSET (IRO[207].base)
-#define USTORM_TPA_BTR_SIZE (IRO[207].size)
+ (IRO[216].base + ((qzoneId) * IRO[216].m1))
+#define USTORM_TPA_BTR_OFFSET (IRO[213].base)
+#define USTORM_TPA_BTR_SIZE (IRO[213].size)
#define USTORM_VF_TO_PF_OFFSET(funcId) \
- (IRO[179].base + ((funcId) * IRO[179].m1))
+ (IRO[183].base + ((funcId) * IRO[183].m1))
#define XSTORM_AGG_INT_FINAL_CLEANUP_COMP_TYPE (IRO[67].base)
#define XSTORM_AGG_INT_FINAL_CLEANUP_INDEX (IRO[66].base)
#define XSTORM_ASSERT_LIST_INDEX_OFFSET (IRO[51].base)
@@ -186,39 +186,39 @@
#define XSTORM_FUNC_EN_OFFSET(funcId) \
(IRO[47].base + ((funcId) * IRO[47].m1))
#define XSTORM_ISCSI_HQ_SIZE_OFFSET(pfId) \
- (IRO[296].base + ((pfId) * IRO[296].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR0_OFFSET(pfId) \
- (IRO[299].base + ((pfId) * IRO[299].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR1_OFFSET(pfId) \
- (IRO[300].base + ((pfId) * IRO[300].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR2_OFFSET(pfId) \
- (IRO[301].base + ((pfId) * IRO[301].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR3_OFFSET(pfId) \
(IRO[302].base + ((pfId) * IRO[302].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR4_OFFSET(pfId) \
- (IRO[303].base + ((pfId) * IRO[303].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR5_OFFSET(pfId) \
- (IRO[304].base + ((pfId) * IRO[304].m1))
-#define XSTORM_ISCSI_LOCAL_VLAN_OFFSET(pfId) \
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR0_OFFSET(pfId) \
(IRO[305].base + ((pfId) * IRO[305].m1))
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR1_OFFSET(pfId) \
+ (IRO[306].base + ((pfId) * IRO[306].m1))
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR2_OFFSET(pfId) \
+ (IRO[307].base + ((pfId) * IRO[307].m1))
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR3_OFFSET(pfId) \
+ (IRO[308].base + ((pfId) * IRO[308].m1))
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR4_OFFSET(pfId) \
+ (IRO[309].base + ((pfId) * IRO[309].m1))
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR5_OFFSET(pfId) \
+ (IRO[310].base + ((pfId) * IRO[310].m1))
+#define XSTORM_ISCSI_LOCAL_VLAN_OFFSET(pfId) \
+ (IRO[311].base + ((pfId) * IRO[311].m1))
#define XSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
- (IRO[295].base + ((pfId) * IRO[295].m1))
+ (IRO[301].base + ((pfId) * IRO[301].m1))
#define XSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
- (IRO[294].base + ((pfId) * IRO[294].m1))
+ (IRO[300].base + ((pfId) * IRO[300].m1))
#define XSTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
- (IRO[293].base + ((pfId) * IRO[293].m1))
+ (IRO[299].base + ((pfId) * IRO[299].m1))
#define XSTORM_ISCSI_R2TQ_SIZE_OFFSET(pfId) \
- (IRO[298].base + ((pfId) * IRO[298].m1))
+ (IRO[304].base + ((pfId) * IRO[304].m1))
#define XSTORM_ISCSI_SQ_SIZE_OFFSET(pfId) \
- (IRO[297].base + ((pfId) * IRO[297].m1))
+ (IRO[303].base + ((pfId) * IRO[303].m1))
#define XSTORM_ISCSI_TCP_VARS_ADV_WND_SCL_OFFSET(pfId) \
- (IRO[292].base + ((pfId) * IRO[292].m1))
+ (IRO[298].base + ((pfId) * IRO[298].m1))
#define XSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(pfId) \
- (IRO[291].base + ((pfId) * IRO[291].m1))
+ (IRO[297].base + ((pfId) * IRO[297].m1))
#define XSTORM_ISCSI_TCP_VARS_TOS_OFFSET(pfId) \
- (IRO[290].base + ((pfId) * IRO[290].m1))
+ (IRO[296].base + ((pfId) * IRO[296].m1))
#define XSTORM_ISCSI_TCP_VARS_TTL_OFFSET(pfId) \
- (IRO[289].base + ((pfId) * IRO[289].m1))
+ (IRO[295].base + ((pfId) * IRO[295].m1))
#define XSTORM_RATE_SHAPING_PER_VN_VARS_OFFSET(pfId) \
(IRO[44].base + ((pfId) * IRO[44].m1))
#define XSTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
@@ -231,16 +231,19 @@
#define XSTORM_SPQ_PROD_OFFSET(funcId) \
(IRO[31].base + ((funcId) * IRO[31].m1))
#define XSTORM_TCP_GLOBAL_DEL_ACK_COUNTER_ENABLED_OFFSET(portId) \
- (IRO[211].base + ((portId) * IRO[211].m1))
+ (IRO[217].base + ((portId) * IRO[217].m1))
#define XSTORM_TCP_GLOBAL_DEL_ACK_COUNTER_MAX_COUNT_OFFSET(portId) \
- (IRO[212].base + ((portId) * IRO[212].m1))
+ (IRO[218].base + ((portId) * IRO[218].m1))
#define XSTORM_TCP_TX_SWS_TIMER_VAL_OFFSET(pfId) \
- (IRO[214].base + (((pfId)>>1) * IRO[214].m1) + (((pfId)&1) * \
- IRO[214].m2))
+ (IRO[220].base + (((pfId)>>1) * IRO[220].m1) + (((pfId)&1) * \
+ IRO[220].m2))
#define XSTORM_VF_TO_PF_OFFSET(funcId) \
(IRO[48].base + ((funcId) * IRO[48].m1))
#define COMMON_ASM_INVALID_ASSERT_OPCODE 0x0
+/* eth hsi version */
+#define ETH_FP_HSI_VERSION (ETH_FP_HSI_VER_2)
+
/* Ethernet Ring parameters */
#define X_ETH_LOCAL_RING_SIZE 13
#define FIRST_BD_IN_PKT 0
@@ -356,6 +359,7 @@
#define XSEMI_CLK1_RESUL_CHIP (1e-3)
#define SDM_TIMER_TICK_RESUL_CHIP (4 * (1e-6))
+#define TSDM_TIMER_TICK_RESUL_CHIP (1 * (1e-6))
/**** END DEFINES FOR TIMERS/CLOCKS RESOLUTIONS ****/
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 5ba8af5..7ea0453 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -2876,8 +2876,8 @@
};
#define BCM_5710_FW_MAJOR_VERSION 7
-#define BCM_5710_FW_MINOR_VERSION 8
-#define BCM_5710_FW_REVISION_VERSION 19
+#define BCM_5710_FW_MINOR_VERSION 10
+#define BCM_5710_FW_REVISION_VERSION 51
#define BCM_5710_FW_ENGINEERING_VERSION 0
#define BCM_5710_FW_COMPILE_FLAGS 1
@@ -3446,6 +3446,7 @@
CLASSIFY_RULE_OPCODE_MAC,
CLASSIFY_RULE_OPCODE_VLAN,
CLASSIFY_RULE_OPCODE_PAIR,
+ CLASSIFY_RULE_OPCODE_VXLAN,
MAX_CLASSIFY_RULE
};
@@ -3475,7 +3476,8 @@
u8 func_id;
u8 cos;
u8 traffic_type;
- u32 reserved0;
+ u8 fp_hsi_ver;
+ u8 reserved0[3];
};
@@ -3545,7 +3547,9 @@
__le16 rx_cos_mask;
__le16 silent_vlan_value;
__le16 silent_vlan_mask;
- __le32 reserved6[2];
+ u8 handle_ptp_pkts_flg;
+ u8 reserved6[3];
+ __le32 reserved7;
};
/*
@@ -3576,7 +3580,7 @@
u8 tunnel_lso_inc_ip_id;
u8 refuse_outband_vlan_flg;
u8 tunnel_non_lso_pcsum_location;
- u8 reserved1;
+ u8 tunnel_non_lso_outer_ip_csum_location;
};
/*
@@ -3614,7 +3618,9 @@
u8 refuse_outband_vlan_change_flg;
u8 tx_switching_flg;
u8 tx_switching_change_flg;
- __le32 reserved1;
+ u8 handle_ptp_pkts_flg;
+ u8 handle_ptp_pkts_change_flg;
+ __le16 reserved1;
__le32 echo;
};
@@ -3634,6 +3640,11 @@
u32 regpair1_hi;
};
+/* 2nd parse bd type used in ethernet tx BDs */
+enum eth_2nd_parse_bd_type {
+ ETH_2ND_PARSE_BD_TYPE_LSO_TUNNEL,
+ MAX_ETH_2ND_PARSE_BD_TYPE
+};
/*
* Ethernet address typesm used in ethernet tx BDs
@@ -3719,12 +3730,25 @@
};
/*
+ * Command for adding/removing a VXLAN classification rule
+ */
+struct eth_classify_vxlan_cmd {
+ struct eth_classify_cmd_header header;
+ __le32 vni;
+ __le16 inner_mac_lsb;
+ __le16 inner_mac_mid;
+ __le16 inner_mac_msb;
+ __le16 reserved1;
+};
+
+/*
* union for eth classification rule
*/
union eth_classify_rule_cmd {
struct eth_classify_mac_cmd mac;
struct eth_classify_vlan_cmd vlan;
struct eth_classify_pair_cmd pair;
+ struct eth_classify_vxlan_cmd vxlan;
};
/*
@@ -3830,8 +3854,10 @@
#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 4
#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<5)
#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 5
-#define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x3<<6)
-#define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 6
+#define ETH_FAST_PATH_RX_CQE_PTP_PKT (0x1<<6)
+#define ETH_FAST_PATH_RX_CQE_PTP_PKT_SHIFT 6
+#define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x1<<7)
+#define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 7
u8 status_flags;
#define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE (0x7<<0)
#define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE_SHIFT 0
@@ -3902,6 +3928,13 @@
struct eth_filter_rules_cmd rules[FILTER_RULES_COUNT];
};
+/* Hsi version */
+enum eth_fp_hsi_ver {
+ ETH_FP_HSI_VER_0,
+ ETH_FP_HSI_VER_1,
+ ETH_FP_HSI_VER_2,
+ MAX_ETH_FP_HSI_VER
+};
/*
* parameters for eth classification configuration ramrod
@@ -3958,20 +3991,28 @@
__le16 dst_mid;
#endif
#if defined(__BIG_ENDIAN)
- __le16 reserved0;
+ __le16 fw_ip_hdr_csum;
__le16 dst_hi;
#elif defined(__LITTLE_ENDIAN)
__le16 dst_hi;
- __le16 reserved0;
+ __le16 fw_ip_hdr_csum;
#endif
#if defined(__BIG_ENDIAN)
- u8 reserved1;
+ u8 flags;
+#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER (0x1<<0)
+#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER_SHIFT 0
+#define ETH_TUNNEL_DATA_RESERVED (0x7F<<1)
+#define ETH_TUNNEL_DATA_RESERVED_SHIFT 1
u8 ip_hdr_start_inner_w;
__le16 pseudo_csum;
#elif defined(__LITTLE_ENDIAN)
__le16 pseudo_csum;
u8 ip_hdr_start_inner_w;
- u8 reserved1;
+ u8 flags;
+#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER (0x1<<0)
+#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER_SHIFT 0
+#define ETH_TUNNEL_DATA_RESERVED (0x7F<<1)
+#define ETH_TUNNEL_DATA_RESERVED_SHIFT 1
#endif
};
@@ -4059,31 +4100,41 @@
*/
struct eth_rss_update_ramrod_data {
u8 rss_engine_id;
- u8 capabilities;
+ u8 rss_mode;
+ __le16 capabilities;
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY (0x1<<0)
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY_SHIFT 0
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY (0x1<<1)
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY_SHIFT 1
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY (0x1<<2)
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY_SHIFT 2
-#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY (0x1<<3)
-#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY_SHIFT 3
-#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY (0x1<<4)
-#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY_SHIFT 4
-#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY (0x1<<5)
-#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY_SHIFT 5
-#define ETH_RSS_UPDATE_RAMROD_DATA_EN_5_TUPLE_CAPABILITY (0x1<<6)
-#define ETH_RSS_UPDATE_RAMROD_DATA_EN_5_TUPLE_CAPABILITY_SHIFT 6
-#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY (0x1<<7)
-#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY_SHIFT 7
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_VXLAN_CAPABILITY (0x1<<3)
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_VXLAN_CAPABILITY_SHIFT 3
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY (0x1<<4)
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY_SHIFT 4
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY (0x1<<5)
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY_SHIFT 5
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY (0x1<<6)
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY_SHIFT 6
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_VXLAN_CAPABILITY (0x1<<7)
+#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_VXLAN_CAPABILITY_SHIFT 7
+#define ETH_RSS_UPDATE_RAMROD_DATA_EN_5_TUPLE_CAPABILITY (0x1<<8)
+#define ETH_RSS_UPDATE_RAMROD_DATA_EN_5_TUPLE_CAPABILITY_SHIFT 8
+#define ETH_RSS_UPDATE_RAMROD_DATA_NVGRE_KEY_ENTROPY_CAPABILITY (0x1<<9)
+#define ETH_RSS_UPDATE_RAMROD_DATA_NVGRE_KEY_ENTROPY_CAPABILITY_SHIFT 9
+#define ETH_RSS_UPDATE_RAMROD_DATA_GRE_INNER_HDRS_CAPABILITY (0x1<<10)
+#define ETH_RSS_UPDATE_RAMROD_DATA_GRE_INNER_HDRS_CAPABILITY_SHIFT 10
+#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY (0x1<<11)
+#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY_SHIFT 11
+#define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED (0xF<<12)
+#define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED_SHIFT 12
u8 rss_result_mask;
- u8 rss_mode;
- __le16 udp_4tuple_dst_port_mask;
- __le16 udp_4tuple_dst_port_value;
+ u8 reserved3;
+ __le16 reserved4;
u8 indirection_table[T_ETH_INDIRECTION_TABLE_SIZE];
__le32 rss_key[T_ETH_RSS_KEY];
__le32 echo;
- __le32 reserved3;
+ __le32 reserved5;
};
@@ -4255,10 +4306,10 @@
/* In case tunnel exist and L4 checksum offload,
* the pseudo checksum location, on packet or on BD.
*/
-enum eth_tunnel_non_lso_pcsum_location {
- PCSUM_ON_PKT,
- PCSUM_ON_BD,
- MAX_ETH_TUNNEL_NON_LSO_PCSUM_LOCATION
+enum eth_tunnel_non_lso_csum_location {
+ CSUM_ON_PKT,
+ CSUM_ON_BD,
+ MAX_ETH_TUNNEL_NON_LSO_CSUM_LOCATION
};
/*
@@ -4305,8 +4356,10 @@
__le16 vlan_or_ethertype;
struct eth_tx_bd_flags bd_flags;
u8 general_data;
-#define ETH_TX_START_BD_HDR_NBDS (0xF<<0)
+#define ETH_TX_START_BD_HDR_NBDS (0x7<<0)
#define ETH_TX_START_BD_HDR_NBDS_SHIFT 0
+#define ETH_TX_START_BD_NO_ADDED_TAGS (0x1<<3)
+#define ETH_TX_START_BD_NO_ADDED_TAGS_SHIFT 3
#define ETH_TX_START_BD_FORCE_VLAN_MODE (0x1<<4)
#define ETH_TX_START_BD_FORCE_VLAN_MODE_SHIFT 4
#define ETH_TX_START_BD_PARSE_NBDS (0x3<<5)
@@ -4382,8 +4435,8 @@
__le16 global_data;
#define ETH_TX_PARSE_2ND_BD_IP_HDR_START_OUTER_W (0xF<<0)
#define ETH_TX_PARSE_2ND_BD_IP_HDR_START_OUTER_W_SHIFT 0
-#define ETH_TX_PARSE_2ND_BD_IP_HDR_TYPE_OUTER (0x1<<4)
-#define ETH_TX_PARSE_2ND_BD_IP_HDR_TYPE_OUTER_SHIFT 4
+#define ETH_TX_PARSE_2ND_BD_RESERVED0 (0x1<<4)
+#define ETH_TX_PARSE_2ND_BD_RESERVED0_SHIFT 4
#define ETH_TX_PARSE_2ND_BD_LLC_SNAP_EN (0x1<<5)
#define ETH_TX_PARSE_2ND_BD_LLC_SNAP_EN_SHIFT 5
#define ETH_TX_PARSE_2ND_BD_NS_FLG (0x1<<6)
@@ -4392,9 +4445,14 @@
#define ETH_TX_PARSE_2ND_BD_TUNNEL_UDP_EXIST_SHIFT 7
#define ETH_TX_PARSE_2ND_BD_IP_HDR_LEN_OUTER_W (0x1F<<8)
#define ETH_TX_PARSE_2ND_BD_IP_HDR_LEN_OUTER_W_SHIFT 8
-#define ETH_TX_PARSE_2ND_BD_RESERVED0 (0x7<<13)
-#define ETH_TX_PARSE_2ND_BD_RESERVED0_SHIFT 13
- __le16 reserved1;
+#define ETH_TX_PARSE_2ND_BD_RESERVED1 (0x7<<13)
+#define ETH_TX_PARSE_2ND_BD_RESERVED1_SHIFT 13
+ u8 bd_type;
+#define ETH_TX_PARSE_2ND_BD_TYPE (0xF<<0)
+#define ETH_TX_PARSE_2ND_BD_TYPE_SHIFT 0
+#define ETH_TX_PARSE_2ND_BD_RESERVED2 (0xF<<4)
+#define ETH_TX_PARSE_2ND_BD_RESERVED2_SHIFT 4
+ u8 reserved3;
u8 tcp_flags;
#define ETH_TX_PARSE_2ND_BD_FIN_FLG (0x1<<0)
#define ETH_TX_PARSE_2ND_BD_FIN_FLG_SHIFT 0
@@ -4412,7 +4470,7 @@
#define ETH_TX_PARSE_2ND_BD_ECE_FLG_SHIFT 6
#define ETH_TX_PARSE_2ND_BD_CWR_FLG (0x1<<7)
#define ETH_TX_PARSE_2ND_BD_CWR_FLG_SHIFT 7
- u8 reserved2;
+ u8 reserved4;
u8 tunnel_udp_hdr_start_w;
u8 fw_ip_hdr_to_payload_w;
__le16 fw_ip_csum_wo_len_flags_frag;
@@ -5200,10 +5258,18 @@
u8 path_id;
u8 network_cos_mode;
u8 dmae_cmd_id;
- u8 gre_tunnel_mode;
- u8 gre_tunnel_rss;
- u8 nvgre_clss_en;
- __le16 reserved1[2];
+ u8 tunnel_mode;
+ u8 gre_tunnel_type;
+ u8 tunn_clss_en;
+ u8 inner_gre_rss_en;
+ u8 sd_accept_mf_clss_fail;
+ __le16 vxlan_dst_port;
+ __le16 sd_accept_mf_clss_fail_ethtype;
+ __le16 sd_vlan_eth_type;
+ u8 sd_vlan_force_pri_flg;
+ u8 sd_vlan_force_pri_val;
+ u8 sd_accept_mf_clss_fail_match_ethtype;
+ u8 no_added_tags;
};
struct function_update_data {
@@ -5220,12 +5286,20 @@
u8 tx_switch_suspend_change_flg;
u8 tx_switch_suspend;
u8 echo;
+ u8 update_tunn_cfg_flg;
+ u8 tunnel_mode;
+ u8 gre_tunnel_type;
+ u8 tunn_clss_en;
+ u8 inner_gre_rss_en;
+ __le16 vxlan_dst_port;
+ u8 sd_vlan_force_pri_change_flg;
+ u8 sd_vlan_force_pri_flg;
+ u8 sd_vlan_force_pri_val;
+ u8 sd_vlan_tag_change_flg;
+ u8 sd_vlan_eth_type_change_flg;
u8 reserved1;
- u8 update_gre_cfg_flg;
- u8 gre_tunnel_mode;
- u8 gre_tunnel_rss;
- u8 nvgre_clss_en;
- u32 reserved3;
+ __le16 sd_vlan_tag;
+ __le16 sd_vlan_eth_type;
};
/*
@@ -5254,17 +5328,9 @@
#define __FW_VERSION_RESERVED_SHIFT 4
};
-/* GRE RSS Mode */
-enum gre_rss_mode {
- GRE_OUTER_HEADERS_RSS,
- GRE_INNER_HEADERS_RSS,
- NVGRE_KEY_ENTROPY_RSS,
- MAX_GRE_RSS_MODE
-};
/* GRE Tunnel Mode */
enum gre_tunnel_type {
- NO_GRE_TUNNEL,
NVGRE_TUNNEL,
L2GRE_TUNNEL,
IPGRE_TUNNEL,
@@ -5437,6 +5503,7 @@
* Malicious VF error ID
*/
enum malicious_vf_error_id {
+ MALICIOUS_VF_NO_ERROR,
VF_PF_CHANNEL_NOT_READY,
ETH_ILLEGAL_BD_LENGTHS,
ETH_PACKET_TOO_SHORT,
@@ -5597,6 +5664,16 @@
union protocol_common_specific_data data;
};
+/* The data for the Set Timesync Ramrod */
+struct set_timesync_ramrod_data {
+ u8 drift_adjust_cmd;
+ u8 offset_cmd;
+ u8 add_sub_drift_adjust_value;
+ u8 drift_adjust_value;
+ u32 drift_adjust_period;
+ struct regpair offset_delta;
+};
+
/*
* The send queue element
*/
@@ -5719,10 +5796,38 @@
struct regpair reserved;
};
+/* Add or Subtract Value for Set Timesync Ramrod */
+enum ts_add_sub_value {
+ TS_SUB_VALUE,
+ TS_ADD_VALUE,
+ MAX_TS_ADD_SUB_VALUE
+};
-/*
- * zone A per-queue data
- */
+/* Drift-Adjust Commands for Set Timesync Ramrod */
+enum ts_drift_adjust_cmd {
+ TS_DRIFT_ADJUST_KEEP,
+ TS_DRIFT_ADJUST_SET,
+ TS_DRIFT_ADJUST_RESET,
+ MAX_TS_DRIFT_ADJUST_CMD
+};
+
+/* Offset Commands for Set Timesync Ramrod */
+enum ts_offset_cmd {
+ TS_OFFSET_KEEP,
+ TS_OFFSET_INC,
+ TS_OFFSET_DEC,
+ MAX_TS_OFFSET_CMD
+};
+
+/* Tunnel Mode */
+enum tunnel_mode {
+ TUNN_MODE_NONE,
+ TUNN_MODE_VXLAN,
+ TUNN_MODE_GRE,
+ MAX_TUNNEL_MODE
+};
+
+ /* zone A per-queue data */
struct ustorm_queue_zone_data {
struct ustorm_eth_rx_producers eth_rx_producers;
struct regpair reserved[3];
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index c13364b..07cfe33 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -63,7 +63,6 @@
#include "bnx2x_vfpf.h"
#include "bnx2x_dcb.h"
#include "bnx2x_sp.h"
-
#include <linux/firmware.h>
#include "bnx2x_fw_file_hdr.h"
/* FW files */
@@ -290,6 +289,8 @@
* General service functions
****************************************************************************/
+static int bnx2x_hwtstamp_ioctl(struct bnx2x *bp, struct ifreq *ifr);
+
static void __storm_memset_dma_mapping(struct bnx2x *bp,
u32 addr, dma_addr_t mapping)
{
@@ -523,6 +524,7 @@
* as long as this code is called both from syscall context and
* from ndo_set_rx_mode() flow that may be called from BH.
*/
+
spin_lock_bh(&bp->dmae_lock);
/* reset completion */
@@ -551,7 +553,9 @@
}
unlock:
+
spin_unlock_bh(&bp->dmae_lock);
+
return rc;
}
@@ -646,119 +650,98 @@
bnx2x_write_dmae(bp, phys_addr + offset, addr + offset, len);
}
+enum storms {
+ XSTORM,
+ TSTORM,
+ CSTORM,
+ USTORM,
+ MAX_STORMS
+};
+
+#define STORMS_NUM 4
+#define REGS_IN_ENTRY 4
+
+static inline int bnx2x_get_assert_list_entry(struct bnx2x *bp,
+ enum storms storm,
+ int entry)
+{
+ switch (storm) {
+ case XSTORM:
+ return XSTORM_ASSERT_LIST_OFFSET(entry);
+ case TSTORM:
+ return TSTORM_ASSERT_LIST_OFFSET(entry);
+ case CSTORM:
+ return CSTORM_ASSERT_LIST_OFFSET(entry);
+ case USTORM:
+ return USTORM_ASSERT_LIST_OFFSET(entry);
+ case MAX_STORMS:
+ default:
+ BNX2X_ERR("unknown storm\n");
+ }
+ return -EINVAL;
+}
+
static int bnx2x_mc_assert(struct bnx2x *bp)
{
char last_idx;
- int i, rc = 0;
- u32 row0, row1, row2, row3;
+ int i, j, rc = 0;
+ enum storms storm;
+ u32 regs[REGS_IN_ENTRY];
+ u32 bar_storm_intmem[STORMS_NUM] = {
+ BAR_XSTRORM_INTMEM,
+ BAR_TSTRORM_INTMEM,
+ BAR_CSTRORM_INTMEM,
+ BAR_USTRORM_INTMEM
+ };
+ u32 storm_assert_list_index[STORMS_NUM] = {
+ XSTORM_ASSERT_LIST_INDEX_OFFSET,
+ TSTORM_ASSERT_LIST_INDEX_OFFSET,
+ CSTORM_ASSERT_LIST_INDEX_OFFSET,
+ USTORM_ASSERT_LIST_INDEX_OFFSET
+ };
+ char *storms_string[STORMS_NUM] = {
+ "XSTORM",
+ "TSTORM",
+ "CSTORM",
+ "USTORM"
+ };
- /* XSTORM */
- last_idx = REG_RD8(bp, BAR_XSTRORM_INTMEM +
- XSTORM_ASSERT_LIST_INDEX_OFFSET);
- if (last_idx)
- BNX2X_ERR("XSTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
+ for (storm = XSTORM; storm < MAX_STORMS; storm++) {
+ last_idx = REG_RD8(bp, bar_storm_intmem[storm] +
+ storm_assert_list_index[storm]);
+ if (last_idx)
+ BNX2X_ERR("%s_ASSERT_LIST_INDEX 0x%x\n",
+ storms_string[storm], last_idx);
- /* print the asserts */
- for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
+ /* print the asserts */
+ for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
+ /* read a single assert entry */
+ for (j = 0; j < REGS_IN_ENTRY; j++)
+ regs[j] = REG_RD(bp, bar_storm_intmem[storm] +
+ bnx2x_get_assert_list_entry(bp,
+ storm,
+ i) +
+ sizeof(u32) * j);
- row0 = REG_RD(bp, BAR_XSTRORM_INTMEM +
- XSTORM_ASSERT_LIST_OFFSET(i));
- row1 = REG_RD(bp, BAR_XSTRORM_INTMEM +
- XSTORM_ASSERT_LIST_OFFSET(i) + 4);
- row2 = REG_RD(bp, BAR_XSTRORM_INTMEM +
- XSTORM_ASSERT_LIST_OFFSET(i) + 8);
- row3 = REG_RD(bp, BAR_XSTRORM_INTMEM +
- XSTORM_ASSERT_LIST_OFFSET(i) + 12);
-
- if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
- BNX2X_ERR("XSTORM_ASSERT_INDEX 0x%x = 0x%08x 0x%08x 0x%08x 0x%08x\n",
- i, row3, row2, row1, row0);
- rc++;
- } else {
- break;
+ /* log entry if it contains a valid assert */
+ if (regs[0] != COMMON_ASM_INVALID_ASSERT_OPCODE) {
+ BNX2X_ERR("%s_ASSERT_INDEX 0x%x = 0x%08x 0x%08x 0x%08x 0x%08x\n",
+ storms_string[storm], i, regs[3],
+ regs[2], regs[1], regs[0]);
+ rc++;
+ } else {
+ break;
+ }
}
}
- /* TSTORM */
- last_idx = REG_RD8(bp, BAR_TSTRORM_INTMEM +
- TSTORM_ASSERT_LIST_INDEX_OFFSET);
- if (last_idx)
- BNX2X_ERR("TSTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
-
- /* print the asserts */
- for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
-
- row0 = REG_RD(bp, BAR_TSTRORM_INTMEM +
- TSTORM_ASSERT_LIST_OFFSET(i));
- row1 = REG_RD(bp, BAR_TSTRORM_INTMEM +
- TSTORM_ASSERT_LIST_OFFSET(i) + 4);
- row2 = REG_RD(bp, BAR_TSTRORM_INTMEM +
- TSTORM_ASSERT_LIST_OFFSET(i) + 8);
- row3 = REG_RD(bp, BAR_TSTRORM_INTMEM +
- TSTORM_ASSERT_LIST_OFFSET(i) + 12);
-
- if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
- BNX2X_ERR("TSTORM_ASSERT_INDEX 0x%x = 0x%08x 0x%08x 0x%08x 0x%08x\n",
- i, row3, row2, row1, row0);
- rc++;
- } else {
- break;
- }
- }
-
- /* CSTORM */
- last_idx = REG_RD8(bp, BAR_CSTRORM_INTMEM +
- CSTORM_ASSERT_LIST_INDEX_OFFSET);
- if (last_idx)
- BNX2X_ERR("CSTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
-
- /* print the asserts */
- for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
-
- row0 = REG_RD(bp, BAR_CSTRORM_INTMEM +
- CSTORM_ASSERT_LIST_OFFSET(i));
- row1 = REG_RD(bp, BAR_CSTRORM_INTMEM +
- CSTORM_ASSERT_LIST_OFFSET(i) + 4);
- row2 = REG_RD(bp, BAR_CSTRORM_INTMEM +
- CSTORM_ASSERT_LIST_OFFSET(i) + 8);
- row3 = REG_RD(bp, BAR_CSTRORM_INTMEM +
- CSTORM_ASSERT_LIST_OFFSET(i) + 12);
-
- if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
- BNX2X_ERR("CSTORM_ASSERT_INDEX 0x%x = 0x%08x 0x%08x 0x%08x 0x%08x\n",
- i, row3, row2, row1, row0);
- rc++;
- } else {
- break;
- }
- }
-
- /* USTORM */
- last_idx = REG_RD8(bp, BAR_USTRORM_INTMEM +
- USTORM_ASSERT_LIST_INDEX_OFFSET);
- if (last_idx)
- BNX2X_ERR("USTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
-
- /* print the asserts */
- for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
-
- row0 = REG_RD(bp, BAR_USTRORM_INTMEM +
- USTORM_ASSERT_LIST_OFFSET(i));
- row1 = REG_RD(bp, BAR_USTRORM_INTMEM +
- USTORM_ASSERT_LIST_OFFSET(i) + 4);
- row2 = REG_RD(bp, BAR_USTRORM_INTMEM +
- USTORM_ASSERT_LIST_OFFSET(i) + 8);
- row3 = REG_RD(bp, BAR_USTRORM_INTMEM +
- USTORM_ASSERT_LIST_OFFSET(i) + 12);
-
- if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
- BNX2X_ERR("USTORM_ASSERT_INDEX 0x%x = 0x%08x 0x%08x 0x%08x 0x%08x\n",
- i, row3, row2, row1, row0);
- rc++;
- } else {
- break;
- }
- }
+ BNX2X_ERR("Chip Revision: %s, FW Version: %d_%d_%d\n",
+ CHIP_IS_E1(bp) ? "everest1" :
+ CHIP_IS_E1H(bp) ? "everest1h" :
+ CHIP_IS_E2(bp) ? "everest2" : "everest3",
+ BCM_5710_FW_MAJOR_VERSION,
+ BCM_5710_FW_MINOR_VERSION,
+ BCM_5710_FW_REVISION_VERSION);
return rc;
}
@@ -983,6 +966,12 @@
u32 *sb_data_p;
struct bnx2x_fp_txdata txdata;
+ if (!bp->fp)
+ break;
+
+ if (!fp->rx_cons_sb)
+ continue;
+
/* Rx */
BNX2X_ERR("fp%d: rx_bd_prod(0x%x) rx_bd_cons(0x%x) rx_comp_prod(0x%x) rx_comp_cons(0x%x) *rx_cons_sb(0x%x)\n",
i, fp->rx_bd_prod, fp->rx_bd_cons,
@@ -995,7 +984,14 @@
/* Tx */
for_each_cos_in_tx_queue(fp, cos)
{
+ if (!fp->txdata_ptr)
+ break;
+
txdata = *fp->txdata_ptr[cos];
+
+ if (!txdata.tx_cons_sb)
+ continue;
+
BNX2X_ERR("fp%d: tx_pkt_prod(0x%x) tx_pkt_cons(0x%x) tx_bd_prod(0x%x) tx_bd_cons(0x%x) *tx_cons_sb(0x%x)\n",
i, txdata.tx_pkt_prod,
txdata.tx_pkt_cons, txdata.tx_bd_prod,
@@ -1097,6 +1093,12 @@
for_each_valid_rx_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
+ if (!bp->fp)
+ break;
+
+ if (!fp->rx_cons_sb)
+ continue;
+
start = RX_BD(le16_to_cpu(*fp->rx_cons_sb) - 10);
end = RX_BD(le16_to_cpu(*fp->rx_cons_sb) + 503);
for (j = start; j != end; j = RX_BD(j + 1)) {
@@ -1130,9 +1132,19 @@
/* Tx */
for_each_valid_tx_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
+
+ if (!bp->fp)
+ break;
+
for_each_cos_in_tx_queue(fp, cos) {
struct bnx2x_fp_txdata *txdata = fp->txdata_ptr[cos];
+ if (!fp->txdata_ptr)
+ break;
+
+ if (!txdata.tx_cons_sb)
+ continue;
+
start = TX_BD(le16_to_cpu(*txdata->tx_cons_sb) - 10);
end = TX_BD(le16_to_cpu(*txdata->tx_cons_sb) + 245);
for (j = start; j != end; j = TX_BD(j + 1)) {
@@ -2071,8 +2083,6 @@
else
value = 0;
- DP(NETIF_MSG_LINK, "pin %d value 0x%x\n", gpio_num, value);
-
return value;
}
@@ -4678,7 +4688,7 @@
for (i = 0; sig; i++) {
cur_bit = (0x1UL << i);
if (sig & cur_bit) {
- res |= true; /* Each bit is real error! */
+ res = true; /* Each bit is real error! */
if (print) {
switch (cur_bit) {
case AEU_INPUTS_ATTN_BITS_CSEMI_PARITY_ERROR:
@@ -4757,21 +4767,21 @@
_print_next_block((*par_num)++,
"MCP ROM");
*global = true;
- res |= true;
+ res = true;
break;
case AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_RX_PARITY:
if (print)
_print_next_block((*par_num)++,
"MCP UMP RX");
*global = true;
- res |= true;
+ res = true;
break;
case AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_TX_PARITY:
if (print)
_print_next_block((*par_num)++,
"MCP UMP TX");
*global = true;
- res |= true;
+ res = true;
break;
case AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY:
if (print)
@@ -4803,7 +4813,7 @@
for (i = 0; sig; i++) {
cur_bit = (0x1UL << i);
if (sig & cur_bit) {
- res |= true; /* Each bit is real error! */
+ res = true; /* Each bit is real error! */
if (print) {
switch (cur_bit) {
case AEU_INPUTS_ATTN_BITS_PGLUE_PARITY_ERROR:
@@ -5452,6 +5462,14 @@
break;
goto next_spqe;
+
+ case EVENT_RING_OPCODE_SET_TIMESYNC:
+ DP(BNX2X_MSG_SP | BNX2X_MSG_PTP,
+ "got set_timesync ramrod completion\n");
+ if (f_obj->complete_cmd(bp, f_obj,
+ BNX2X_F_CMD_SET_TIMESYNC))
+ break;
+ goto next_spqe;
}
switch (opcode | bp->state) {
@@ -6102,7 +6120,7 @@
}
/* Set ACCEPT_ANY_VLAN as we do not enable filtering by VLAN */
- if (bp->rx_mode != BNX2X_RX_MODE_NONE) {
+ if (rx_mode != BNX2X_RX_MODE_NONE) {
__set_bit(BNX2X_ACCEPT_ANY_VLAN, rx_accept_flags);
__set_bit(BNX2X_ACCEPT_ANY_VLAN, tx_accept_flags);
}
@@ -7647,7 +7665,11 @@
func_params.cmd = BNX2X_F_CMD_SWITCH_UPDATE;
/* Function parameters */
- switch_update_params->suspend = suspend;
+ __set_bit(BNX2X_F_UPDATE_TX_SWITCH_SUSPEND_CHNG,
+ &switch_update_params->changes);
+ if (suspend)
+ __set_bit(BNX2X_F_UPDATE_TX_SWITCH_SUSPEND,
+ &switch_update_params->changes);
rc = bnx2x_func_state_change(bp, &func_params);
@@ -9010,7 +9032,7 @@
struct bnx2x_func_state_params func_params = {NULL};
DP(NETIF_MSG_IFDOWN,
- "Hmmm... Unexpected function state! Forcing STARTED-->TX_ST0PPED-->STARTED\n");
+ "Hmmm... Unexpected function state! Forcing STARTED-->TX_STOPPED-->STARTED\n");
func_params.f_obj = &bp->func_obj;
__set_bit(RAMROD_DRV_CLR_ONLY,
@@ -9029,6 +9051,48 @@
return 0;
}
+static void bnx2x_disable_ptp(struct bnx2x *bp)
+{
+ int port = BP_PORT(bp);
+
+ /* Disable sending PTP packets to host */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_TO_HOST :
+ NIG_REG_P0_LLH_PTP_TO_HOST, 0x0);
+
+ /* Reset PTP event detection rules */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_PARAM_MASK :
+ NIG_REG_P0_LLH_PTP_PARAM_MASK, 0x7FF);
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_RULE_MASK :
+ NIG_REG_P0_LLH_PTP_RULE_MASK, 0x3FFF);
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_PARAM_MASK :
+ NIG_REG_P0_TLLH_PTP_PARAM_MASK, 0x7FF);
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_RULE_MASK :
+ NIG_REG_P0_TLLH_PTP_RULE_MASK, 0x3FFF);
+
+ /* Disable the PTP feature */
+ REG_WR(bp, port ? NIG_REG_P1_PTP_EN :
+ NIG_REG_P0_PTP_EN, 0x0);
+}
+
+/* Called during unload, to stop PTP-related stuff */
+void bnx2x_stop_ptp(struct bnx2x *bp)
+{
+ /* Cancel PTP work queue. Should be done after the Tx queues are
+ * drained to prevent additional scheduling.
+ */
+ cancel_work_sync(&bp->ptp_task);
+
+ if (bp->ptp_tx_skb) {
+ dev_kfree_skb_any(bp->ptp_tx_skb);
+ bp->ptp_tx_skb = NULL;
+ }
+
+ /* Disable PTP in HW */
+ bnx2x_disable_ptp(bp);
+
+ DP(BNX2X_MSG_PTP, "PTP stop ended successfully\n");
+}
+
void bnx2x_chip_cleanup(struct bnx2x *bp, int unload_mode, bool keep_link)
{
int port = BP_PORT(bp);
@@ -9147,6 +9211,13 @@
#endif
}
+ /* stop_ptp should be after the Tx queues are drained to prevent
+ * scheduling to the cancelled PTP work queue. It should also be after
+ * function stop ramrod is sent, since as part of this ramrod FW access
+ * PTP registers.
+ */
+ bnx2x_stop_ptp(bp);
+
/* Disable HW interrupts, NAPI */
bnx2x_netif_stop(bp, 1);
/* Delete all NAPI objects */
@@ -12019,6 +12090,9 @@
bp->dump_preset_idx = 1;
+ if (CHIP_IS_E3B0(bp))
+ bp->flags |= PTP_SUPPORTED;
+
return rc;
}
@@ -12351,13 +12425,17 @@
struct bnx2x *bp = netdev_priv(dev);
struct mii_ioctl_data *mdio = if_mii(ifr);
- DP(NETIF_MSG_LINK, "ioctl: phy id 0x%x, reg 0x%x, val_in 0x%x\n",
- mdio->phy_id, mdio->reg_num, mdio->val_in);
-
if (!netif_running(dev))
return -EAGAIN;
- return mdio_mii_ioctl(&bp->mdio, mdio, cmd);
+ switch (cmd) {
+ case SIOCSHWTSTAMP:
+ return bnx2x_hwtstamp_ioctl(bp, ifr);
+ default:
+ DP(NETIF_MSG_LINK, "ioctl: phy id 0x%x, reg 0x%x, val_in 0x%x\n",
+ mdio->phy_id, mdio->reg_num, mdio->val_in);
+ return mdio_mii_ioctl(&bp->mdio, mdio, cmd);
+ }
}
#ifdef CONFIG_NET_POLL_CONTROLLER
@@ -13001,6 +13079,191 @@
}
}
+/* nig_tsgen registers relative address */
+#define tsgen_ctrl 0x0
+#define tsgen_freecount 0x10
+#define tsgen_synctime_t0 0x20
+#define tsgen_offset_t0 0x28
+#define tsgen_drift_t0 0x30
+#define tsgen_synctime_t1 0x58
+#define tsgen_offset_t1 0x60
+#define tsgen_drift_t1 0x68
+
+/* FW workaround for setting drift */
+static int bnx2x_send_update_drift_ramrod(struct bnx2x *bp, int drift_dir,
+ int best_val, int best_period)
+{
+ struct bnx2x_func_state_params func_params = {NULL};
+ struct bnx2x_func_set_timesync_params *set_timesync_params =
+ &func_params.params.set_timesync;
+
+ /* Prepare parameters for function state transitions */
+ __set_bit(RAMROD_COMP_WAIT, &func_params.ramrod_flags);
+ __set_bit(RAMROD_RETRY, &func_params.ramrod_flags);
+
+ func_params.f_obj = &bp->func_obj;
+ func_params.cmd = BNX2X_F_CMD_SET_TIMESYNC;
+
+ /* Function parameters */
+ set_timesync_params->drift_adjust_cmd = TS_DRIFT_ADJUST_SET;
+ set_timesync_params->offset_cmd = TS_OFFSET_KEEP;
+ set_timesync_params->add_sub_drift_adjust_value =
+ drift_dir ? TS_ADD_VALUE : TS_SUB_VALUE;
+ set_timesync_params->drift_adjust_value = best_val;
+ set_timesync_params->drift_adjust_period = best_period;
+
+ return bnx2x_func_state_change(bp, &func_params);
+}
+
+static int bnx2x_ptp_adjfreq(struct ptp_clock_info *ptp, s32 ppb)
+{
+ struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info);
+ int rc;
+ int drift_dir = 1;
+ int val, period, period1, period2, dif, dif1, dif2;
+ int best_dif = BNX2X_MAX_PHC_DRIFT, best_period = 0, best_val = 0;
+
+ DP(BNX2X_MSG_PTP, "PTP adjfreq called, ppb = %d\n", ppb);
+
+ if (!netif_running(bp->dev)) {
+ DP(BNX2X_MSG_PTP,
+ "PTP adjfreq called while the interface is down\n");
+ return -EFAULT;
+ }
+
+ if (ppb < 0) {
+ ppb = -ppb;
+ drift_dir = 0;
+ }
+
+ if (ppb == 0) {
+ best_val = 1;
+ best_period = 0x1FFFFFF;
+ } else if (ppb >= BNX2X_MAX_PHC_DRIFT) {
+ best_val = 31;
+ best_period = 1;
+ } else {
+ /* Changed not to allow val = 8, 16, 24 as these values
+ * are not supported in workaround.
+ */
+ for (val = 0; val <= 31; val++) {
+ if ((val & 0x7) == 0)
+ continue;
+ period1 = val * 1000000 / ppb;
+ period2 = period1 + 1;
+ if (period1 != 0)
+ dif1 = ppb - (val * 1000000 / period1);
+ else
+ dif1 = BNX2X_MAX_PHC_DRIFT;
+ if (dif1 < 0)
+ dif1 = -dif1;
+ dif2 = ppb - (val * 1000000 / period2);
+ if (dif2 < 0)
+ dif2 = -dif2;
+ dif = (dif1 < dif2) ? dif1 : dif2;
+ period = (dif1 < dif2) ? period1 : period2;
+ if (dif < best_dif) {
+ best_dif = dif;
+ best_val = val;
+ best_period = period;
+ }
+ }
+ }
+
+ rc = bnx2x_send_update_drift_ramrod(bp, drift_dir, best_val,
+ best_period);
+ if (rc) {
+ BNX2X_ERR("Failed to set drift\n");
+ return -EFAULT;
+ }
+
+ DP(BNX2X_MSG_PTP, "Configrued val = %d, period = %d\n", best_val,
+ best_period);
+
+ return 0;
+}
+
+static int bnx2x_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
+{
+ struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info);
+ u64 now;
+
+ DP(BNX2X_MSG_PTP, "PTP adjtime called, delta = %llx\n", delta);
+
+ now = timecounter_read(&bp->timecounter);
+ now += delta;
+ /* Re-init the timecounter */
+ timecounter_init(&bp->timecounter, &bp->cyclecounter, now);
+
+ return 0;
+}
+
+static int bnx2x_ptp_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
+{
+ struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info);
+ u64 ns;
+ u32 remainder;
+
+ ns = timecounter_read(&bp->timecounter);
+
+ DP(BNX2X_MSG_PTP, "PTP gettime called, ns = %llu\n", ns);
+
+ ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &remainder);
+ ts->tv_nsec = remainder;
+
+ return 0;
+}
+
+static int bnx2x_ptp_settime(struct ptp_clock_info *ptp,
+ const struct timespec *ts)
+{
+ struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info);
+ u64 ns;
+
+ ns = ts->tv_sec * 1000000000ULL;
+ ns += ts->tv_nsec;
+
+ DP(BNX2X_MSG_PTP, "PTP settime called, ns = %llu\n", ns);
+
+ /* Re-init the timecounter */
+ timecounter_init(&bp->timecounter, &bp->cyclecounter, ns);
+
+ return 0;
+}
+
+/* Enable (or disable) ancillary features of the phc subsystem */
+static int bnx2x_ptp_enable(struct ptp_clock_info *ptp,
+ struct ptp_clock_request *rq, int on)
+{
+ struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info);
+
+ BNX2X_ERR("PHC ancillary features are not supported\n");
+ return -ENOTSUPP;
+}
+
+void bnx2x_register_phc(struct bnx2x *bp)
+{
+ /* Fill the ptp_clock_info struct and register PTP clock*/
+ bp->ptp_clock_info.owner = THIS_MODULE;
+ snprintf(bp->ptp_clock_info.name, 16, "%s", bp->dev->name);
+ bp->ptp_clock_info.max_adj = BNX2X_MAX_PHC_DRIFT; /* In PPB */
+ bp->ptp_clock_info.n_alarm = 0;
+ bp->ptp_clock_info.n_ext_ts = 0;
+ bp->ptp_clock_info.n_per_out = 0;
+ bp->ptp_clock_info.pps = 0;
+ bp->ptp_clock_info.adjfreq = bnx2x_ptp_adjfreq;
+ bp->ptp_clock_info.adjtime = bnx2x_ptp_adjtime;
+ bp->ptp_clock_info.gettime = bnx2x_ptp_gettime;
+ bp->ptp_clock_info.settime = bnx2x_ptp_settime;
+ bp->ptp_clock_info.enable = bnx2x_ptp_enable;
+
+ bp->ptp_clock = ptp_clock_register(&bp->ptp_clock_info, &bp->pdev->dev);
+ if (IS_ERR(bp->ptp_clock)) {
+ bp->ptp_clock = NULL;
+ BNX2X_ERR("PTP clock registeration failed\n");
+ }
+}
+
static int bnx2x_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
@@ -13172,6 +13435,8 @@
"Unknown",
dev->base_addr, bp->pdev->irq, dev->dev_addr);
+ bnx2x_register_phc(bp);
+
return 0;
init_one_exit:
@@ -13198,6 +13463,11 @@
struct bnx2x *bp,
bool remove_netdev)
{
+ if (bp->ptp_clock) {
+ ptp_clock_unregister(bp->ptp_clock);
+ bp->ptp_clock = NULL;
+ }
+
/* Delete storage MAC address */
if (!NO_FCOE(bp)) {
rtnl_lock();
@@ -14173,3 +14443,332 @@
REG_RD(bp, pretend_reg);
return 0;
}
+
+static void bnx2x_ptp_task(struct work_struct *work)
+{
+ struct bnx2x *bp = container_of(work, struct bnx2x, ptp_task);
+ int port = BP_PORT(bp);
+ u32 val_seq;
+ u64 timestamp, ns;
+ struct skb_shared_hwtstamps shhwtstamps;
+
+ /* Read Tx timestamp registers */
+ val_seq = REG_RD(bp, port ? NIG_REG_P1_TLLH_PTP_BUF_SEQID :
+ NIG_REG_P0_TLLH_PTP_BUF_SEQID);
+ if (val_seq & 0x10000) {
+ /* There is a valid timestamp value */
+ timestamp = REG_RD(bp, port ? NIG_REG_P1_TLLH_PTP_BUF_TS_MSB :
+ NIG_REG_P0_TLLH_PTP_BUF_TS_MSB);
+ timestamp <<= 32;
+ timestamp |= REG_RD(bp, port ? NIG_REG_P1_TLLH_PTP_BUF_TS_LSB :
+ NIG_REG_P0_TLLH_PTP_BUF_TS_LSB);
+ /* Reset timestamp register to allow new timestamp */
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_BUF_SEQID :
+ NIG_REG_P0_TLLH_PTP_BUF_SEQID, 0x10000);
+ ns = timecounter_cyc2time(&bp->timecounter, timestamp);
+
+ memset(&shhwtstamps, 0, sizeof(shhwtstamps));
+ shhwtstamps.hwtstamp = ns_to_ktime(ns);
+ skb_tstamp_tx(bp->ptp_tx_skb, &shhwtstamps);
+ dev_kfree_skb_any(bp->ptp_tx_skb);
+ bp->ptp_tx_skb = NULL;
+
+ DP(BNX2X_MSG_PTP, "Tx timestamp, timestamp cycles = %llu, ns = %llu\n",
+ timestamp, ns);
+ } else {
+ DP(BNX2X_MSG_PTP, "There is no valid Tx timestamp yet\n");
+ /* Reschedule to keep checking for a valid timestamp value */
+ schedule_work(&bp->ptp_task);
+ }
+}
+
+void bnx2x_set_rx_ts(struct bnx2x *bp, struct sk_buff *skb)
+{
+ int port = BP_PORT(bp);
+ u64 timestamp, ns;
+
+ timestamp = REG_RD(bp, port ? NIG_REG_P1_LLH_PTP_HOST_BUF_TS_MSB :
+ NIG_REG_P0_LLH_PTP_HOST_BUF_TS_MSB);
+ timestamp <<= 32;
+ timestamp |= REG_RD(bp, port ? NIG_REG_P1_LLH_PTP_HOST_BUF_TS_LSB :
+ NIG_REG_P0_LLH_PTP_HOST_BUF_TS_LSB);
+
+ /* Reset timestamp register to allow new timestamp */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_HOST_BUF_SEQID :
+ NIG_REG_P0_LLH_PTP_HOST_BUF_SEQID, 0x10000);
+
+ ns = timecounter_cyc2time(&bp->timecounter, timestamp);
+
+ skb_hwtstamps(skb)->hwtstamp = ns_to_ktime(ns);
+
+ DP(BNX2X_MSG_PTP, "Rx timestamp, timestamp cycles = %llu, ns = %llu\n",
+ timestamp, ns);
+}
+
+/* Read the PHC */
+static cycle_t bnx2x_cyclecounter_read(const struct cyclecounter *cc)
+{
+ struct bnx2x *bp = container_of(cc, struct bnx2x, cyclecounter);
+ int port = BP_PORT(bp);
+ u32 wb_data[2];
+ u64 phc_cycles;
+
+ REG_RD_DMAE(bp, port ? NIG_REG_TIMESYNC_GEN_REG + tsgen_synctime_t1 :
+ NIG_REG_TIMESYNC_GEN_REG + tsgen_synctime_t0, wb_data, 2);
+ phc_cycles = wb_data[1];
+ phc_cycles = (phc_cycles << 32) + wb_data[0];
+
+ DP(BNX2X_MSG_PTP, "PHC read cycles = %llu\n", phc_cycles);
+
+ return phc_cycles;
+}
+
+static void bnx2x_init_cyclecounter(struct bnx2x *bp)
+{
+ memset(&bp->cyclecounter, 0, sizeof(bp->cyclecounter));
+ bp->cyclecounter.read = bnx2x_cyclecounter_read;
+ bp->cyclecounter.mask = CLOCKSOURCE_MASK(64);
+ bp->cyclecounter.shift = 1;
+ bp->cyclecounter.mult = 1;
+}
+
+static int bnx2x_send_reset_timesync_ramrod(struct bnx2x *bp)
+{
+ struct bnx2x_func_state_params func_params = {NULL};
+ struct bnx2x_func_set_timesync_params *set_timesync_params =
+ &func_params.params.set_timesync;
+
+ /* Prepare parameters for function state transitions */
+ __set_bit(RAMROD_COMP_WAIT, &func_params.ramrod_flags);
+ __set_bit(RAMROD_RETRY, &func_params.ramrod_flags);
+
+ func_params.f_obj = &bp->func_obj;
+ func_params.cmd = BNX2X_F_CMD_SET_TIMESYNC;
+
+ /* Function parameters */
+ set_timesync_params->drift_adjust_cmd = TS_DRIFT_ADJUST_RESET;
+ set_timesync_params->offset_cmd = TS_OFFSET_KEEP;
+
+ return bnx2x_func_state_change(bp, &func_params);
+}
+
+int bnx2x_enable_ptp_packets(struct bnx2x *bp)
+{
+ struct bnx2x_queue_state_params q_params;
+ int rc, i;
+
+ /* send queue update ramrod to enable PTP packets */
+ memset(&q_params, 0, sizeof(q_params));
+ __set_bit(RAMROD_COMP_WAIT, &q_params.ramrod_flags);
+ q_params.cmd = BNX2X_Q_CMD_UPDATE;
+ __set_bit(BNX2X_Q_UPDATE_PTP_PKTS_CHNG,
+ &q_params.params.update.update_flags);
+ __set_bit(BNX2X_Q_UPDATE_PTP_PKTS,
+ &q_params.params.update.update_flags);
+
+ /* send the ramrod on all the queues of the PF */
+ for_each_eth_queue(bp, i) {
+ struct bnx2x_fastpath *fp = &bp->fp[i];
+
+ /* Set the appropriate Queue object */
+ q_params.q_obj = &bnx2x_sp_obj(bp, fp).q_obj;
+
+ /* Update the Queue state */
+ rc = bnx2x_queue_state_change(bp, &q_params);
+ if (rc) {
+ BNX2X_ERR("Failed to enable PTP packets\n");
+ return rc;
+ }
+ }
+
+ return 0;
+}
+
+int bnx2x_configure_ptp_filters(struct bnx2x *bp)
+{
+ int port = BP_PORT(bp);
+ int rc;
+
+ if (!bp->hwtstamp_ioctl_called)
+ return 0;
+
+ switch (bp->tx_type) {
+ case HWTSTAMP_TX_ON:
+ bp->flags |= TX_TIMESTAMPING_EN;
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_PARAM_MASK :
+ NIG_REG_P0_TLLH_PTP_PARAM_MASK, 0x6AA);
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_RULE_MASK :
+ NIG_REG_P0_TLLH_PTP_RULE_MASK, 0x3EEE);
+ break;
+ case HWTSTAMP_TX_ONESTEP_SYNC:
+ BNX2X_ERR("One-step timestamping is not supported\n");
+ return -ERANGE;
+ }
+
+ switch (bp->rx_filter) {
+ case HWTSTAMP_FILTER_NONE:
+ break;
+ case HWTSTAMP_FILTER_ALL:
+ case HWTSTAMP_FILTER_SOME:
+ bp->rx_filter = HWTSTAMP_FILTER_NONE;
+ break;
+ case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
+ case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
+ case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
+ bp->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
+ /* Initialize PTP detection for UDP/IPv4 events */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_PARAM_MASK :
+ NIG_REG_P0_LLH_PTP_PARAM_MASK, 0x7EE);
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_RULE_MASK :
+ NIG_REG_P0_LLH_PTP_RULE_MASK, 0x3FFE);
+ break;
+ case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
+ case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
+ case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
+ bp->rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_EVENT;
+ /* Initialize PTP detection for UDP/IPv4 or UDP/IPv6 events */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_PARAM_MASK :
+ NIG_REG_P0_LLH_PTP_PARAM_MASK, 0x7EA);
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_RULE_MASK :
+ NIG_REG_P0_LLH_PTP_RULE_MASK, 0x3FEE);
+ break;
+ case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
+ case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
+ case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ:
+ bp->rx_filter = HWTSTAMP_FILTER_PTP_V2_L2_EVENT;
+ /* Initialize PTP detection L2 events */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_PARAM_MASK :
+ NIG_REG_P0_LLH_PTP_PARAM_MASK, 0x6BF);
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_RULE_MASK :
+ NIG_REG_P0_LLH_PTP_RULE_MASK, 0x3EFF);
+
+ break;
+ case HWTSTAMP_FILTER_PTP_V2_EVENT:
+ case HWTSTAMP_FILTER_PTP_V2_SYNC:
+ case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
+ bp->rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
+ /* Initialize PTP detection L2, UDP/IPv4 or UDP/IPv6 events */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_PARAM_MASK :
+ NIG_REG_P0_LLH_PTP_PARAM_MASK, 0x6AA);
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_RULE_MASK :
+ NIG_REG_P0_LLH_PTP_RULE_MASK, 0x3EEE);
+ break;
+ }
+
+ /* Indicate to FW that this PF expects recorded PTP packets */
+ rc = bnx2x_enable_ptp_packets(bp);
+ if (rc)
+ return rc;
+
+ /* Enable sending PTP packets to host */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_TO_HOST :
+ NIG_REG_P0_LLH_PTP_TO_HOST, 0x1);
+
+ return 0;
+}
+
+static int bnx2x_hwtstamp_ioctl(struct bnx2x *bp, struct ifreq *ifr)
+{
+ struct hwtstamp_config config;
+ int rc;
+
+ DP(BNX2X_MSG_PTP, "HWTSTAMP IOCTL called\n");
+
+ if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
+ return -EFAULT;
+
+ DP(BNX2X_MSG_PTP, "Requested tx_type: %d, requested rx_filters = %d\n",
+ config.tx_type, config.rx_filter);
+
+ if (config.flags) {
+ BNX2X_ERR("config.flags is reserved for future use\n");
+ return -EINVAL;
+ }
+
+ bp->hwtstamp_ioctl_called = 1;
+ bp->tx_type = config.tx_type;
+ bp->rx_filter = config.rx_filter;
+
+ rc = bnx2x_configure_ptp_filters(bp);
+ if (rc)
+ return rc;
+
+ config.rx_filter = bp->rx_filter;
+
+ return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
+ -EFAULT : 0;
+}
+
+/* Configrues HW for PTP */
+static int bnx2x_configure_ptp(struct bnx2x *bp)
+{
+ int rc, port = BP_PORT(bp);
+ u32 wb_data[2];
+
+ /* Reset PTP event detection rules - will be configured in the IOCTL */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_PARAM_MASK :
+ NIG_REG_P0_LLH_PTP_PARAM_MASK, 0x7FF);
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_RULE_MASK :
+ NIG_REG_P0_LLH_PTP_RULE_MASK, 0x3FFF);
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_PARAM_MASK :
+ NIG_REG_P0_TLLH_PTP_PARAM_MASK, 0x7FF);
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_RULE_MASK :
+ NIG_REG_P0_TLLH_PTP_RULE_MASK, 0x3FFF);
+
+ /* Disable PTP packets to host - will be configured in the IOCTL*/
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_TO_HOST :
+ NIG_REG_P0_LLH_PTP_TO_HOST, 0x0);
+
+ /* Enable the PTP feature */
+ REG_WR(bp, port ? NIG_REG_P1_PTP_EN :
+ NIG_REG_P0_PTP_EN, 0x3F);
+
+ /* Enable the free-running counter */
+ wb_data[0] = 0;
+ wb_data[1] = 0;
+ REG_WR_DMAE(bp, NIG_REG_TIMESYNC_GEN_REG + tsgen_ctrl, wb_data, 2);
+
+ /* Reset drift register (offset register is not reset) */
+ rc = bnx2x_send_reset_timesync_ramrod(bp);
+ if (rc) {
+ BNX2X_ERR("Failed to reset PHC drift register\n");
+ return -EFAULT;
+ }
+
+ /* Reset possibly old timestamps */
+ REG_WR(bp, port ? NIG_REG_P1_LLH_PTP_HOST_BUF_SEQID :
+ NIG_REG_P0_LLH_PTP_HOST_BUF_SEQID, 0x10000);
+ REG_WR(bp, port ? NIG_REG_P1_TLLH_PTP_BUF_SEQID :
+ NIG_REG_P0_TLLH_PTP_BUF_SEQID, 0x10000);
+
+ return 0;
+}
+
+/* Called during load, to initialize PTP-related stuff */
+void bnx2x_init_ptp(struct bnx2x *bp)
+{
+ int rc;
+
+ /* Configure PTP in HW */
+ rc = bnx2x_configure_ptp(bp);
+ if (rc) {
+ BNX2X_ERR("Stopping PTP initialization\n");
+ return;
+ }
+
+ /* Init work queue for Tx timestamping */
+ INIT_WORK(&bp->ptp_task, bnx2x_ptp_task);
+
+ /* Init cyclecounter and timecounter. This is done only in the first
+ * load. If done in every load, PTP application will fail when doing
+ * unload / load (e.g. MTU change) while it is running.
+ */
+ if (!bp->timecounter_init_done) {
+ bnx2x_init_cyclecounter(bp);
+ timecounter_init(&bp->timecounter, &bp->cyclecounter,
+ ktime_to_ns(ktime_get_real()));
+ bp->timecounter_init_done = 1;
+ }
+
+ DP(BNX2X_MSG_PTP, "PTP initialization ended successfully\n");
+}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
index 2beb543..b0779d7 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -2182,6 +2182,45 @@
#define NIG_REG_P0_HWPFC_ENABLE 0x18078
#define NIG_REG_P0_LLH_FUNC_MEM2 0x18480
#define NIG_REG_P0_LLH_FUNC_MEM2_ENABLE 0x18440
+/* [RW 17] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * the host. Bits [15:0] return the sequence ID of the packet. Bit 16
+ * indicates the validity of the data in the buffer. Writing a 1 to bit 16
+ * will clear the buffer.
+ */
+#define NIG_REG_P0_LLH_PTP_HOST_BUF_SEQID 0x1875c
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * the host. This location returns the lower 32 bits of timestamp value.
+ */
+#define NIG_REG_P0_LLH_PTP_HOST_BUF_TS_LSB 0x18754
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * the host. This location returns the upper 32 bits of timestamp value.
+ */
+#define NIG_REG_P0_LLH_PTP_HOST_BUF_TS_MSB 0x18758
+/* [RW 11] Mask register for the various parameters used in determining PTP
+ * packet presence. Set each bit to 1 to mask out the particular parameter.
+ * 0-IPv4 DA 0 of 224.0.1.129. 1-IPv4 DA 1 of 224.0.0.107. 2-IPv6 DA 0 of
+ * 0xFF0*:0:0:0:0:0:0:181. 3-IPv6 DA 1 of 0xFF02:0:0:0:0:0:0:6B. 4-UDP
+ * destination port 0 of 319. 5-UDP destination port 1 of 320. 6-MAC
+ * Ethertype 0 of 0x88F7. 7-configurable MAC Ethertype 1. 8-MAC DA 0 of
+ * 0x01-1B-19-00-00-00. 9-MAC DA 1 of 0x01-80-C2-00-00-0E. 10-configurable
+ * MAC DA 2. The reset default is set to mask out all parameters.
+ */
+#define NIG_REG_P0_LLH_PTP_PARAM_MASK 0x187a0
+/* [RW 14] Mask regiser for the rules used in detecting PTP packets. Set
+ * each bit to 1 to mask out that particular rule. 0-{IPv4 DA 0; UDP DP 0} .
+ * 1-{IPv4 DA 0; UDP DP 1} . 2-{IPv4 DA 1; UDP DP 0} . 3-{IPv4 DA 1; UDP DP
+ * 1} . 4-{IPv6 DA 0; UDP DP 0} . 5-{IPv6 DA 0; UDP DP 1} . 6-{IPv6 DA 1;
+ * UDP DP 0} . 7-{IPv6 DA 1; UDP DP 1} . 8-{MAC DA 0; Ethertype 0} . 9-{MAC
+ * DA 1; Ethertype 0} . 10-{MAC DA 0; Ethertype 1} . 11-{MAC DA 1; Ethertype
+ * 1} . 12-{MAC DA 2; Ethertype 0} . 13-{MAC DA 2; Ethertype 1} . The reset
+ * default is to mask out all of the rules. Note that rules 0-3 are for IPv4
+ * packets only and require that the packet is IPv4 for the rules to match.
+ * Note that rules 4-7 are for IPv6 packets only and require that the packet
+ * is IPv6 for the rules to match.
+ */
+#define NIG_REG_P0_LLH_PTP_RULE_MASK 0x187a4
+/* [RW 1] Set to 1 to enable PTP packets to be forwarded to the host. */
+#define NIG_REG_P0_LLH_PTP_TO_HOST 0x187ac
/* [RW 1] Input enable for RX MAC interface. */
#define NIG_REG_P0_MAC_IN_EN 0x185ac
/* [RW 1] Output enable for TX MAC interface */
@@ -2194,6 +2233,17 @@
* priority field is extracted from the outer-most VLAN in receive packet.
* Only COS 0 and COS 1 are supported in E2. */
#define NIG_REG_P0_PKT_PRIORITY_TO_COS 0x18054
+/* [RW 6] Enable for TimeSync feature. Bits [2:0] are for RX side. Bits
+ * [5:3] are for TX side. Bit 0 enables TimeSync on RX side. Bit 1 enables
+ * V1 frame format in timesync event detection on RX side. Bit 2 enables V2
+ * frame format in timesync event detection on RX side. Bit 3 enables
+ * TimeSync on TX side. Bit 4 enables V1 frame format in timesync event
+ * detection on TX side. Bit 5 enables V2 frame format in timesync event
+ * detection on TX side. Note that for HW to detect PTP packet and extract
+ * data from the packet, at least one of the version bits of that traffic
+ * direction has to be enabled.
+ */
+#define NIG_REG_P0_PTP_EN 0x18788
/* [RW 16] Bit-map indicating which SAFC/PFC priorities to map to COS 0. A
* priority is mapped to COS 0 when the corresponding mask bit is 1. More
* than one bit may be set; allowing multiple priorities to be mapped to one
@@ -2300,7 +2350,46 @@
* Ethernet header. */
#define NIG_REG_P1_HDRS_AFTER_BASIC 0x1818c
#define NIG_REG_P1_LLH_FUNC_MEM2 0x184c0
-#define NIG_REG_P1_LLH_FUNC_MEM2_ENABLE 0x18460
+#define NIG_REG_P1_LLH_FUNC_MEM2_ENABLE 0x18460a
+/* [RW 17] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * the host. Bits [15:0] return the sequence ID of the packet. Bit 16
+ * indicates the validity of the data in the buffer. Writing a 1 to bit 16
+ * will clear the buffer.
+ */
+#define NIG_REG_P1_LLH_PTP_HOST_BUF_SEQID 0x18774
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * the host. This location returns the lower 32 bits of timestamp value.
+ */
+#define NIG_REG_P1_LLH_PTP_HOST_BUF_TS_LSB 0x1876c
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * the host. This location returns the upper 32 bits of timestamp value.
+ */
+#define NIG_REG_P1_LLH_PTP_HOST_BUF_TS_MSB 0x18770
+/* [RW 11] Mask register for the various parameters used in determining PTP
+ * packet presence. Set each bit to 1 to mask out the particular parameter.
+ * 0-IPv4 DA 0 of 224.0.1.129. 1-IPv4 DA 1 of 224.0.0.107. 2-IPv6 DA 0 of
+ * 0xFF0*:0:0:0:0:0:0:181. 3-IPv6 DA 1 of 0xFF02:0:0:0:0:0:0:6B. 4-UDP
+ * destination port 0 of 319. 5-UDP destination port 1 of 320. 6-MAC
+ * Ethertype 0 of 0x88F7. 7-configurable MAC Ethertype 1. 8-MAC DA 0 of
+ * 0x01-1B-19-00-00-00. 9-MAC DA 1 of 0x01-80-C2-00-00-0E. 10-configurable
+ * MAC DA 2. The reset default is set to mask out all parameters.
+ */
+#define NIG_REG_P1_LLH_PTP_PARAM_MASK 0x187c8
+/* [RW 14] Mask regiser for the rules used in detecting PTP packets. Set
+ * each bit to 1 to mask out that particular rule. 0-{IPv4 DA 0; UDP DP 0} .
+ * 1-{IPv4 DA 0; UDP DP 1} . 2-{IPv4 DA 1; UDP DP 0} . 3-{IPv4 DA 1; UDP DP
+ * 1} . 4-{IPv6 DA 0; UDP DP 0} . 5-{IPv6 DA 0; UDP DP 1} . 6-{IPv6 DA 1;
+ * UDP DP 0} . 7-{IPv6 DA 1; UDP DP 1} . 8-{MAC DA 0; Ethertype 0} . 9-{MAC
+ * DA 1; Ethertype 0} . 10-{MAC DA 0; Ethertype 1} . 11-{MAC DA 1; Ethertype
+ * 1} . 12-{MAC DA 2; Ethertype 0} . 13-{MAC DA 2; Ethertype 1} . The reset
+ * default is to mask out all of the rules. Note that rules 0-3 are for IPv4
+ * packets only and require that the packet is IPv4 for the rules to match.
+ * Note that rules 4-7 are for IPv6 packets only and require that the packet
+ * is IPv6 for the rules to match.
+ */
+#define NIG_REG_P1_LLH_PTP_RULE_MASK 0x187cc
+/* [RW 1] Set to 1 to enable PTP packets to be forwarded to the host. */
+#define NIG_REG_P1_LLH_PTP_TO_HOST 0x187d4
/* [RW 32] Specify the client number to be assigned to each priority of the
* strict priority arbiter. This register specifies bits 31:0 of the 36-bit
* value. Priority 0 is the highest priority. Bits [3:0] are for priority 0
@@ -2342,6 +2431,17 @@
* priority field is extracted from the outer-most VLAN in receive packet.
* Only COS 0 and COS 1 are supported in E2. */
#define NIG_REG_P1_PKT_PRIORITY_TO_COS 0x181a8
+/* [RW 6] Enable for TimeSync feature. Bits [2:0] are for RX side. Bits
+ * [5:3] are for TX side. Bit 0 enables TimeSync on RX side. Bit 1 enables
+ * V1 frame format in timesync event detection on RX side. Bit 2 enables V2
+ * frame format in timesync event detection on RX side. Bit 3 enables
+ * TimeSync on TX side. Bit 4 enables V1 frame format in timesync event
+ * detection on TX side. Bit 5 enables V2 frame format in timesync event
+ * detection on TX side. Note that for HW to detect PTP packet and extract
+ * data from the packet, at least one of the version bits of that traffic
+ * direction has to be enabled.
+ */
+#define NIG_REG_P1_PTP_EN 0x187b0
/* [RW 16] Bit-map indicating which SAFC/PFC priorities to map to COS 0. A
* priority is mapped to COS 0 when the corresponding mask bit is 1. More
* than one bit may be set; allowing multiple priorities to be mapped to one
@@ -2361,6 +2461,78 @@
#define NIG_REG_P1_RX_MACFIFO_EMPTY 0x1858c
/* [R 1] TLLH FIFO is empty. */
#define NIG_REG_P1_TLLH_FIFO_EMPTY 0x18338
+/* [RW 19] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * TX side. Bits [15:0] reflect the sequence ID of the packet. Bit 16
+ * indicates the validity of the data in the buffer. Bit 17 indicates that
+ * the sequence ID is valid and it is waiting for the TX timestamp value.
+ * Bit 18 indicates whether the timestamp is from a SW request (value of 1)
+ * or HW request (value of 0). Writing a 1 to bit 16 will clear the buffer.
+ */
+#define NIG_REG_P0_TLLH_PTP_BUF_SEQID 0x187e0
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * MCP. This location returns the lower 32 bits of timestamp value.
+ */
+#define NIG_REG_P0_TLLH_PTP_BUF_TS_LSB 0x187d8
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * MCP. This location returns the upper 32 bits of timestamp value.
+ */
+#define NIG_REG_P0_TLLH_PTP_BUF_TS_MSB 0x187dc
+/* [RW 11] Mask register for the various parameters used in determining PTP
+ * packet presence. Set each bit to 1 to mask out the particular parameter.
+ * 0-IPv4 DA 0 of 224.0.1.129. 1-IPv4 DA 1 of 224.0.0.107. 2-IPv6 DA 0 of
+ * 0xFF0*:0:0:0:0:0:0:181. 3-IPv6 DA 1 of 0xFF02:0:0:0:0:0:0:6B. 4-UDP
+ * destination port 0 of 319. 5-UDP destination port 1 of 320. 6-MAC
+ * Ethertype 0 of 0x88F7. 7-configurable MAC Ethertype 1. 8-MAC DA 0 of
+ * 0x01-1B-19-00-00-00. 9-MAC DA 1 of 0x01-80-C2-00-00-0E. 10-configurable
+ * MAC DA 2. The reset default is set to mask out all parameters.
+ */
+#define NIG_REG_P0_TLLH_PTP_PARAM_MASK 0x187f0
+/* [RW 14] Mask regiser for the rules used in detecting PTP packets. Set
+ * each bit to 1 to mask out that particular rule. 0-{IPv4 DA 0; UDP DP 0} .
+ * 1-{IPv4 DA 0; UDP DP 1} . 2-{IPv4 DA 1; UDP DP 0} . 3-{IPv4 DA 1; UDP DP
+ * 1} . 4-{IPv6 DA 0; UDP DP 0} . 5-{IPv6 DA 0; UDP DP 1} . 6-{IPv6 DA 1;
+ * UDP DP 0} . 7-{IPv6 DA 1; UDP DP 1} . 8-{MAC DA 0; Ethertype 0} . 9-{MAC
+ * DA 1; Ethertype 0} . 10-{MAC DA 0; Ethertype 1} . 11-{MAC DA 1; Ethertype
+ * 1} . 12-{MAC DA 2; Ethertype 0} . 13-{MAC DA 2; Ethertype 1} . The reset
+ * default is to mask out all of the rules.
+ */
+#define NIG_REG_P0_TLLH_PTP_RULE_MASK 0x187f4
+/* [RW 19] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * TX side. Bits [15:0] reflect the sequence ID of the packet. Bit 16
+ * indicates the validity of the data in the buffer. Bit 17 indicates that
+ * the sequence ID is valid and it is waiting for the TX timestamp value.
+ * Bit 18 indicates whether the timestamp is from a SW request (value of 1)
+ * or HW request (value of 0). Writing a 1 to bit 16 will clear the buffer.
+ */
+#define NIG_REG_P1_TLLH_PTP_BUF_SEQID 0x187ec
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * MCP. This location returns the lower 32 bits of timestamp value.
+ */
+#define NIG_REG_P1_TLLH_PTP_BUF_TS_LSB 0x187e4
+/* [R 32] Packet TimeSync information that is buffered in 1-deep FIFOs for
+ * MCP. This location returns the upper 32 bits of timestamp value.
+ */
+#define NIG_REG_P1_TLLH_PTP_BUF_TS_MSB 0x187e8
+/* [RW 11] Mask register for the various parameters used in determining PTP
+ * packet presence. Set each bit to 1 to mask out the particular parameter.
+ * 0-IPv4 DA 0 of 224.0.1.129. 1-IPv4 DA 1 of 224.0.0.107. 2-IPv6 DA 0 of
+ * 0xFF0*:0:0:0:0:0:0:181. 3-IPv6 DA 1 of 0xFF02:0:0:0:0:0:0:6B. 4-UDP
+ * destination port 0 of 319. 5-UDP destination port 1 of 320. 6-MAC
+ * Ethertype 0 of 0x88F7. 7-configurable MAC Ethertype 1. 8-MAC DA 0 of
+ * 0x01-1B-19-00-00-00. 9-MAC DA 1 of 0x01-80-C2-00-00-0E. 10-configurable
+ * MAC DA 2. The reset default is set to mask out all parameters.
+ */
+#define NIG_REG_P1_TLLH_PTP_PARAM_MASK 0x187f8
+/* [RW 14] Mask regiser for the rules used in detecting PTP packets. Set
+ * each bit to 1 to mask out that particular rule. 0-{IPv4 DA 0; UDP DP 0} .
+ * 1-{IPv4 DA 0; UDP DP 1} . 2-{IPv4 DA 1; UDP DP 0} . 3-{IPv4 DA 1; UDP DP
+ * 1} . 4-{IPv6 DA 0; UDP DP 0} . 5-{IPv6 DA 0; UDP DP 1} . 6-{IPv6 DA 1;
+ * UDP DP 0} . 7-{IPv6 DA 1; UDP DP 1} . 8-{MAC DA 0; Ethertype 0} . 9-{MAC
+ * DA 1; Ethertype 0} . 10-{MAC DA 0; Ethertype 1} . 11-{MAC DA 1; Ethertype
+ * 1} . 12-{MAC DA 2; Ethertype 0} . 13-{MAC DA 2; Ethertype 1} . The reset
+ * default is to mask out all of the rules.
+ */
+#define NIG_REG_P1_TLLH_PTP_RULE_MASK 0x187fc
/* [RW 32] Specify which of the credit registers the client is to be mapped
* to. This register specifies bits 31:0 of the 36-bit value. Bits[3:0] are
* for client 0; bits [35:32] are for client 8. For clients that are not
@@ -2513,6 +2685,10 @@
swap is equal to SPIO pin that inputs from ifmux_serdes_swap. If 1 then
ort swap is equal to ~nig_registers_port_swap.port_swap */
#define NIG_REG_STRAP_OVERRIDE 0x10398
+/* [WB 64] Addresses for TimeSync related registers in the timesync
+ * generator sub-module.
+ */
+#define NIG_REG_TIMESYNC_GEN_REG 0x18800
/* [RW 1] output enable for RX_XCM0 IF */
#define NIG_REG_XCM0_OUT_EN 0x100f0
/* [RW 1] output enable for RX_XCM1 IF */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index b193604..798e97f 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -4019,6 +4019,7 @@
struct bnx2x_raw_obj *r = &o->raw;
struct eth_rss_update_ramrod_data *data =
(struct eth_rss_update_ramrod_data *)(r->rdata);
+ u16 caps = 0;
u8 rss_mode = 0;
int rc;
@@ -4042,28 +4043,27 @@
/* RSS capabilities */
if (test_bit(BNX2X_RSS_IPV4, &p->rss_flags))
- data->capabilities |=
- ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY;
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY;
if (test_bit(BNX2X_RSS_IPV4_TCP, &p->rss_flags))
- data->capabilities |=
- ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY;
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY;
if (test_bit(BNX2X_RSS_IPV4_UDP, &p->rss_flags))
- data->capabilities |=
- ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY;
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY;
if (test_bit(BNX2X_RSS_IPV6, &p->rss_flags))
- data->capabilities |=
- ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY;
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY;
if (test_bit(BNX2X_RSS_IPV6_TCP, &p->rss_flags))
- data->capabilities |=
- ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY;
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY;
if (test_bit(BNX2X_RSS_IPV6_UDP, &p->rss_flags))
- data->capabilities |=
- ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY;
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY;
+
+ if (test_bit(BNX2X_RSS_GRE_INNER_HDRS, &p->rss_flags))
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_GRE_INNER_HDRS_CAPABILITY;
+
+ data->capabilities = cpu_to_le16(caps);
/* Hashing mask */
data->rss_result_mask = p->rss_result_mask;
@@ -4336,6 +4336,8 @@
test_bit(BNX2X_Q_FLG_FCOE, flags) ?
LLFC_TRAFFIC_TYPE_FCOE : LLFC_TRAFFIC_TYPE_NW;
+ gen_data->fp_hsi_ver = ETH_FP_HSI_VERSION;
+
DP(BNX2X_MSG_SP, "flags: active %d, cos %d, stats en %d\n",
gen_data->activate_flg, gen_data->cos, gen_data->statistics_en_flg);
}
@@ -4357,12 +4359,13 @@
test_bit(BNX2X_Q_FLG_ANTI_SPOOF, flags);
tx_data->force_default_pri_flg =
test_bit(BNX2X_Q_FLG_FORCE_DEFAULT_PRI, flags);
-
+ tx_data->refuse_outband_vlan_flg =
+ test_bit(BNX2X_Q_FLG_REFUSE_OUTBAND_VLAN, flags);
tx_data->tunnel_lso_inc_ip_id =
test_bit(BNX2X_Q_FLG_TUN_INC_INNER_IP_ID, flags);
tx_data->tunnel_non_lso_pcsum_location =
- test_bit(BNX2X_Q_FLG_PCSUM_ON_PKT, flags) ? PCSUM_ON_PKT :
- PCSUM_ON_BD;
+ test_bit(BNX2X_Q_FLG_PCSUM_ON_PKT, flags) ? CSUM_ON_PKT :
+ CSUM_ON_BD;
tx_data->tx_status_block_id = params->fw_sb_id;
tx_data->tx_sb_index_number = params->sb_cq_index;
@@ -4722,6 +4725,12 @@
data->tx_switching_change_flg =
test_bit(BNX2X_Q_UPDATE_TX_SWITCHING_CHNG,
¶ms->update_flags);
+
+ /* PTP */
+ data->handle_ptp_pkts_flg =
+ test_bit(BNX2X_Q_UPDATE_PTP_PKTS, ¶ms->update_flags);
+ data->handle_ptp_pkts_change_flg =
+ test_bit(BNX2X_Q_UPDATE_PTP_PKTS_CHNG, ¶ms->update_flags);
}
static inline int bnx2x_q_send_update(struct bnx2x *bp,
@@ -5376,6 +5385,10 @@
(!test_bit(BNX2X_F_CMD_STOP, &o->pending)))
next_state = BNX2X_F_STATE_STARTED;
+ else if ((cmd == BNX2X_F_CMD_SET_TIMESYNC) &&
+ (!test_bit(BNX2X_F_CMD_STOP, &o->pending)))
+ next_state = BNX2X_F_STATE_STARTED;
+
else if (cmd == BNX2X_F_CMD_TX_STOP)
next_state = BNX2X_F_STATE_TX_STOPPED;
@@ -5385,6 +5398,10 @@
(!test_bit(BNX2X_F_CMD_STOP, &o->pending)))
next_state = BNX2X_F_STATE_TX_STOPPED;
+ else if ((cmd == BNX2X_F_CMD_SET_TIMESYNC) &&
+ (!test_bit(BNX2X_F_CMD_STOP, &o->pending)))
+ next_state = BNX2X_F_STATE_TX_STOPPED;
+
else if (cmd == BNX2X_F_CMD_TX_START)
next_state = BNX2X_F_STATE_STARTED;
@@ -5652,8 +5669,11 @@
rdata->sd_vlan_tag = cpu_to_le16(start_params->sd_vlan_tag);
rdata->path_id = BP_PATH(bp);
rdata->network_cos_mode = start_params->network_cos_mode;
- rdata->gre_tunnel_mode = start_params->gre_tunnel_mode;
- rdata->gre_tunnel_rss = start_params->gre_tunnel_rss;
+ rdata->tunnel_mode = start_params->tunnel_mode;
+ rdata->gre_tunnel_type = start_params->gre_tunnel_type;
+ rdata->inner_gre_rss_en = start_params->inner_gre_rss_en;
+ rdata->vxlan_dst_port = cpu_to_le16(4789);
+ rdata->sd_vlan_eth_type = cpu_to_le16(0x8100);
/* No need for an explicit memory barrier here as long we would
* need to ensure the ordering of writing to the SPQ element
@@ -5680,8 +5700,28 @@
memset(rdata, 0, sizeof(*rdata));
/* Fill the ramrod data with provided parameters */
- rdata->tx_switch_suspend_change_flg = 1;
- rdata->tx_switch_suspend = switch_update_params->suspend;
+ if (test_bit(BNX2X_F_UPDATE_TX_SWITCH_SUSPEND_CHNG,
+ &switch_update_params->changes)) {
+ rdata->tx_switch_suspend_change_flg = 1;
+ rdata->tx_switch_suspend =
+ test_bit(BNX2X_F_UPDATE_TX_SWITCH_SUSPEND,
+ &switch_update_params->changes);
+ }
+
+ if (test_bit(BNX2X_F_UPDATE_TUNNEL_CFG_CHNG,
+ &switch_update_params->changes)) {
+ rdata->update_tunn_cfg_flg = 1;
+ if (test_bit(BNX2X_F_UPDATE_TUNNEL_CLSS_EN,
+ &switch_update_params->changes))
+ rdata->tunn_clss_en = 1;
+ if (test_bit(BNX2X_F_UPDATE_TUNNEL_INNER_GRE_RSS_EN,
+ &switch_update_params->changes))
+ rdata->inner_gre_rss_en = 1;
+ rdata->tunnel_mode = switch_update_params->tunnel_mode;
+ rdata->gre_tunnel_type = switch_update_params->gre_tunnel_type;
+ rdata->vxlan_dst_port = cpu_to_le16(4789);
+ }
+
rdata->echo = SWITCH_UPDATE;
/* No need for an explicit memory barrier here as long as we
@@ -5817,6 +5857,40 @@
U64_LO(data_mapping), NONE_CONNECTION_TYPE);
}
+static inline
+int bnx2x_func_send_set_timesync(struct bnx2x *bp,
+ struct bnx2x_func_state_params *params)
+{
+ struct bnx2x_func_sp_obj *o = params->f_obj;
+ struct set_timesync_ramrod_data *rdata =
+ (struct set_timesync_ramrod_data *)o->rdata;
+ dma_addr_t data_mapping = o->rdata_mapping;
+ struct bnx2x_func_set_timesync_params *set_timesync_params =
+ ¶ms->params.set_timesync;
+
+ memset(rdata, 0, sizeof(*rdata));
+
+ /* Fill the ramrod data with provided parameters */
+ rdata->drift_adjust_cmd = set_timesync_params->drift_adjust_cmd;
+ rdata->offset_cmd = set_timesync_params->offset_cmd;
+ rdata->add_sub_drift_adjust_value =
+ set_timesync_params->add_sub_drift_adjust_value;
+ rdata->drift_adjust_value = set_timesync_params->drift_adjust_value;
+ rdata->drift_adjust_period = set_timesync_params->drift_adjust_period;
+ rdata->offset_delta.lo = U64_LO(set_timesync_params->offset_delta);
+ rdata->offset_delta.hi = U64_HI(set_timesync_params->offset_delta);
+
+ DP(BNX2X_MSG_SP, "Set timesync command params: drift_cmd = %d, offset_cmd = %d, add_sub_drift = %d, drift_val = %d, drift_period = %d, offset_lo = %d, offset_hi = %d\n",
+ rdata->drift_adjust_cmd, rdata->offset_cmd,
+ rdata->add_sub_drift_adjust_value, rdata->drift_adjust_value,
+ rdata->drift_adjust_period, rdata->offset_delta.lo,
+ rdata->offset_delta.hi);
+
+ return bnx2x_sp_post(bp, RAMROD_CMD_ID_COMMON_SET_TIMESYNC, 0,
+ U64_HI(data_mapping),
+ U64_LO(data_mapping), NONE_CONNECTION_TYPE);
+}
+
static int bnx2x_func_send_cmd(struct bnx2x *bp,
struct bnx2x_func_state_params *params)
{
@@ -5839,6 +5913,8 @@
return bnx2x_func_send_tx_start(bp, params);
case BNX2X_F_CMD_SWITCH_UPDATE:
return bnx2x_func_send_switch_update(bp, params);
+ case BNX2X_F_CMD_SET_TIMESYNC:
+ return bnx2x_func_send_set_timesync(bp, params);
default:
BNX2X_ERR("Unknown command: %d\n", params->cmd);
return -EINVAL;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
index 718ecd2..21c8f6f 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
@@ -711,6 +711,7 @@
BNX2X_RSS_IPV6,
BNX2X_RSS_IPV6_TCP,
BNX2X_RSS_IPV6_UDP,
+ BNX2X_RSS_GRE_INNER_HDRS,
};
struct bnx2x_config_rss_params {
@@ -769,7 +770,9 @@
BNX2X_Q_UPDATE_SILENT_VLAN_REM_CHNG,
BNX2X_Q_UPDATE_SILENT_VLAN_REM,
BNX2X_Q_UPDATE_TX_SWITCHING_CHNG,
- BNX2X_Q_UPDATE_TX_SWITCHING
+ BNX2X_Q_UPDATE_TX_SWITCHING,
+ BNX2X_Q_UPDATE_PTP_PKTS_CHNG,
+ BNX2X_Q_UPDATE_PTP_PKTS,
};
/* Allowed Queue states */
@@ -831,6 +834,7 @@
BNX2X_Q_FLG_ANTI_SPOOF,
BNX2X_Q_FLG_SILENT_VLAN_REM,
BNX2X_Q_FLG_FORCE_DEFAULT_PRI,
+ BNX2X_Q_FLG_REFUSE_OUTBAND_VLAN,
BNX2X_Q_FLG_PCSUM_ON_PKT,
BNX2X_Q_FLG_TUN_INC_INNER_IP_ID
};
@@ -851,6 +855,10 @@
#define BNX2X_MULTI_TX_COS 3 /* Maximum possible */
#define MAC_PAD (ALIGN(ETH_ALEN, sizeof(u32)) - ETH_ALEN)
+/* DMAE channel to be used by FW for timesync workaroun. A driver that sends
+ * timesync-related ramrods must not use this DMAE command ID.
+ */
+#define FW_DMAE_CMD_ID 6
struct bnx2x_queue_init_params {
struct {
@@ -1085,6 +1093,16 @@
};
/********************** Function state update *********************************/
+
+/* UPDATE command options */
+enum {
+ BNX2X_F_UPDATE_TX_SWITCH_SUSPEND_CHNG,
+ BNX2X_F_UPDATE_TX_SWITCH_SUSPEND,
+ BNX2X_F_UPDATE_TUNNEL_CFG_CHNG,
+ BNX2X_F_UPDATE_TUNNEL_CLSS_EN,
+ BNX2X_F_UPDATE_TUNNEL_INNER_GRE_RSS_EN,
+};
+
/* Allowed Function states */
enum bnx2x_func_state {
BNX2X_F_STATE_RESET,
@@ -1105,6 +1123,7 @@
BNX2X_F_CMD_TX_STOP,
BNX2X_F_CMD_TX_START,
BNX2X_F_CMD_SWITCH_UPDATE,
+ BNX2X_F_CMD_SET_TIMESYNC,
BNX2X_F_CMD_MAX,
};
@@ -1146,18 +1165,25 @@
/* Function cos mode */
u8 network_cos_mode;
- /* NVGRE classification enablement */
- u8 nvgre_clss_en;
+ /* TUNN_MODE_NONE/TUNN_MODE_VXLAN/TUNN_MODE_GRE */
+ u8 tunnel_mode;
- /* NO_GRE_TUNNEL/NVGRE_TUNNEL/L2GRE_TUNNEL/IPGRE_TUNNEL */
- u8 gre_tunnel_mode;
+ /* tunneling classification enablement */
+ u8 tunn_clss_en;
- /* GRE_OUTER_HEADERS_RSS/GRE_INNER_HEADERS_RSS/NVGRE_KEY_ENTROPY_RSS */
- u8 gre_tunnel_rss;
+ /* NVGRE_TUNNEL/L2GRE_TUNNEL/IPGRE_TUNNEL */
+ u8 gre_tunnel_type;
+
+ /* Enables Inner GRE RSS on the function, depends on the client RSS
+ * capailities
+ */
+ u8 inner_gre_rss_en;
};
struct bnx2x_func_switch_update_params {
- u8 suspend;
+ unsigned long changes; /* BNX2X_F_UPDATE_XX bits */
+ u8 tunnel_mode;
+ u8 gre_tunnel_type;
};
struct bnx2x_func_afex_update_params {
@@ -1172,6 +1198,7 @@
u8 afex_vif_list_command;
u8 func_to_clear;
};
+
struct bnx2x_func_tx_start_params {
struct priority_cos traffic_type_to_priority_cos[MAX_TRAFFIC_TYPES];
u8 dcb_enabled;
@@ -1179,6 +1206,24 @@
u8 dont_add_pri_0_en;
};
+struct bnx2x_func_set_timesync_params {
+ /* Reset, set or keep the current drift value */
+ u8 drift_adjust_cmd;
+
+ /* Dec, inc or keep the current offset */
+ u8 offset_cmd;
+
+ /* Drift value direction */
+ u8 add_sub_drift_adjust_value;
+
+ /* Drift, period and offset values to be used according to the commands
+ * above.
+ */
+ u8 drift_adjust_value;
+ u32 drift_adjust_period;
+ u64 offset_delta;
+};
+
struct bnx2x_func_state_params {
struct bnx2x_func_sp_obj *f_obj;
@@ -1197,6 +1242,7 @@
struct bnx2x_func_afex_update_params afex_update;
struct bnx2x_func_afex_viflists_params afex_viflists;
struct bnx2x_func_tx_start_params tx_start;
+ struct bnx2x_func_set_timesync_params set_timesync;
} params;
};
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index 662310c..c88b20a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -1125,7 +1125,7 @@
return dev->bus->self && dev->bus->self->ari_enabled;
}
-static void
+static int
bnx2x_get_vf_igu_cam_info(struct bnx2x *bp)
{
int sb_id;
@@ -1150,6 +1150,7 @@
GET_FIELD((val), IGU_REG_MAPPING_MEMORY_VECTOR));
}
DP(BNX2X_MSG_IOV, "vf_sbs_pool is %d\n", BP_VFDB(bp)->vf_sbs_pool);
+ return BP_VFDB(bp)->vf_sbs_pool;
}
static void __bnx2x_iov_free_vfdb(struct bnx2x *bp)
@@ -1314,15 +1315,17 @@
}
/* re-read the IGU CAM for VFs - index and abs_vfid must be set */
- bnx2x_get_vf_igu_cam_info(bp);
+ if (!bnx2x_get_vf_igu_cam_info(bp)) {
+ BNX2X_ERR("No entries in IGU CAM for vfs\n");
+ err = -EINVAL;
+ goto failed;
+ }
/* allocate the queue arrays for all VFs */
bp->vfdb->vfqs = kzalloc(
BNX2X_MAX_NUM_VF_QUEUES * sizeof(struct bnx2x_vf_queue),
GFP_KERNEL);
- DP(BNX2X_MSG_IOV, "bp->vfdb->vfqs was %p\n", bp->vfdb->vfqs);
-
if (!bp->vfdb->vfqs) {
BNX2X_ERR("failed to allocate vf queue array\n");
err = -ENOMEM;
@@ -1349,9 +1352,7 @@
if (!IS_SRIOV(bp))
return;
- DP(BNX2X_MSG_IOV, "about to call disable sriov\n");
- pci_disable_sriov(bp->pdev);
- DP(BNX2X_MSG_IOV, "sriov disabled\n");
+ bnx2x_disable_sriov(bp);
/* disable access to all VFs */
for (vf_idx = 0; vf_idx < bp->vfdb->sriov.total; vf_idx++) {
@@ -1985,21 +1986,6 @@
bp->fw_stats_req->hdr.cmd_num = bp->fw_stats_num + stats_count;
}
-static inline
-struct bnx2x_virtf *__vf_from_stat_id(struct bnx2x *bp, u8 stat_id)
-{
- int i;
- struct bnx2x_virtf *vf = NULL;
-
- for_each_vf(bp, i) {
- vf = BP_VF(bp, i);
- if (stat_id >= vf->igu_base_id &&
- stat_id < vf->igu_base_id + vf_sb_count(vf))
- break;
- }
- return vf;
-}
-
/* VF API helpers */
static void bnx2x_vf_qtbl_set_q(struct bnx2x *bp, u8 abs_vfid, u8 qid,
u8 enable)
@@ -2362,12 +2348,6 @@
return rc;
}
-static inline void bnx2x_vf_get_sbdf(struct bnx2x *bp,
- struct bnx2x_virtf *vf, u32 *sbdf)
-{
- *sbdf = vf->devfn | (vf->bus << 8);
-}
-
void bnx2x_lock_vf_pf_channel(struct bnx2x *bp, struct bnx2x_virtf *vf,
enum channel_tlvs tlv)
{
@@ -2416,7 +2396,7 @@
/* log the unlock */
DP(BNX2X_MSG_IOV, "VF[%d]: vf pf channel unlocked by %d\n",
- vf->abs_vfid, vf->op_current);
+ vf->abs_vfid, current_tlv);
}
static int bnx2x_set_pf_tx_switching(struct bnx2x *bp, bool enable)
@@ -2501,7 +2481,7 @@
bp->requested_nr_virtfn = num_vfs_param;
if (num_vfs_param == 0) {
bnx2x_set_pf_tx_switching(bp, false);
- pci_disable_sriov(dev);
+ bnx2x_disable_sriov(bp);
return 0;
} else {
return bnx2x_enable_sriov(bp);
@@ -2614,6 +2594,12 @@
void bnx2x_disable_sriov(struct bnx2x *bp)
{
+ if (pci_vfs_assigned(bp->pdev)) {
+ DP(BNX2X_MSG_IOV,
+ "Unloading driver while VFs are assigned - VFs will not be deallocated\n");
+ return;
+ }
+
pci_disable_sriov(bp->pdev);
}
@@ -2628,7 +2614,7 @@
}
if (!IS_SRIOV(bp)) {
- BNX2X_ERR("sriov is disabled - can't utilize iov-realted functionality\n");
+ BNX2X_ERR("sriov is disabled - can't utilize iov-related functionality\n");
return -EINVAL;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
index ca1055f..01bafa4 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
@@ -299,7 +299,8 @@
#define BP_VFDB(bp) ((bp)->vfdb)
/* vf array */
struct bnx2x_virtf *vfs;
-#define BP_VF(bp, idx) (&((bp)->vfdb->vfs[idx]))
+#define BP_VF(bp, idx) ((BP_VFDB(bp) && (bp)->vfdb->vfs) ? \
+ &((bp)->vfdb->vfs[idx]) : NULL)
#define bnx2x_vf(bp, idx, var) ((bp)->vfdb->vfs[idx].var)
/* queue array - for all vfs */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
index ca47665..e1c8193 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
@@ -137,7 +137,7 @@
cpu_to_le16(bp->stats_counter++);
DP(BNX2X_MSG_STATS, "Sending statistics ramrod %d\n",
- bp->fw_stats_req->hdr.drv_stats_counter);
+ le16_to_cpu(bp->fw_stats_req->hdr.drv_stats_counter));
/* adjust the ramrod to include VF queues statistics */
bnx2x_iov_adjust_stats_req(bp);
@@ -200,7 +200,7 @@
}
}
-static int bnx2x_stats_comp(struct bnx2x *bp)
+static void bnx2x_stats_comp(struct bnx2x *bp)
{
u32 *stats_comp = bnx2x_sp(bp, stats_comp);
int cnt = 10;
@@ -214,7 +214,6 @@
cnt--;
usleep_range(1000, 2000);
}
- return 1;
}
/*
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
index 54e0427..b1d9c44 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
@@ -583,7 +583,6 @@
flags |= VFPF_QUEUE_FLG_STATS;
flags |= VFPF_QUEUE_FLG_CACHE_ALIGN;
flags |= VFPF_QUEUE_FLG_VLAN;
- DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
/* Common */
req->vf_qid = fp_idx;
@@ -952,14 +951,6 @@
REG_WR8(bp, addr, 1);
}
-static inline void bnx2x_set_vf_mbxs_valid(struct bnx2x *bp)
-{
- int i;
-
- for_each_vf(bp, i)
- storm_memset_vf_mbx_valid(bp, bnx2x_vf(bp, i, abs_vfid));
-}
-
/* enable vf_pf mailbox (aka vf-pf-channel) */
void bnx2x_vf_enable_mbx(struct bnx2x *bp, u8 abs_vfid)
{
