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Date: Sat, 10 Oct 2009 16:46:55 -0700
From: "Michael Chan" <mchan@...adcom.com>
To: davem@...emloft.net
cc: netdev@...r.kernel.org, michaelc@...wisc.edu,
shmulikr@...adcom.com, eilong@...adcom.com,
"Michael Chan" <mchan@...adcom.com>
Subject: [PATCH 3/7] bnx2x: Add hw init code to support iSCSI.
Add code to initialize hardware blocks used for iSCSI.
Signed-off-by: Michael Chan <mchan@...adcom.com>
Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@...adcom.com>
Acked-by: Eilon Greenstein <eilong@...adcom.com>
---
drivers/net/bnx2x.h | 59 +++++++++++---
drivers/net/bnx2x_main.c | 210 +++++++++++++++++++++++++++++++++-------------
2 files changed, 200 insertions(+), 69 deletions(-)
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 1f07063..e94ce83 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -762,7 +762,11 @@ struct bnx2x_eth_stats {
(offsetof(struct bnx2x_eth_stats, stat_name) / 4)
+#ifdef BCM_CNIC
+#define MAX_CONTEXT 15
+#else
#define MAX_CONTEXT 16
+#endif
union cdu_context {
struct eth_context eth;
@@ -811,13 +815,21 @@ struct bnx2x {
struct bnx2x_fastpath fp[MAX_CONTEXT];
void __iomem *regview;
void __iomem *doorbells;
+#ifdef BCM_CNIC
+#define BNX2X_DB_SIZE (18*BCM_PAGE_SIZE)
+#else
#define BNX2X_DB_SIZE (16*BCM_PAGE_SIZE)
+#endif
struct net_device *dev;
struct pci_dev *pdev;
atomic_t intr_sem;
+#ifdef BCM_CNIC
+ struct msix_entry msix_table[MAX_CONTEXT+2];
+#else
struct msix_entry msix_table[MAX_CONTEXT+1];
+#endif
#define INT_MODE_INTx 1
#define INT_MODE_MSI 2
#define INT_MODE_MSIX 3
@@ -891,6 +903,11 @@ struct bnx2x {
#define BP_E1HVN(bp) (bp->func >> 1)
#define BP_L_ID(bp) (BP_E1HVN(bp) << 2)
+#ifdef BCM_CNIC
+#define BCM_CNIC_CID_START 16
+#define BCM_ISCSI_ETH_CL_ID 17
+#endif
+
int pm_cap;
int pcie_cap;
int mrrs;
@@ -960,24 +977,44 @@ struct bnx2x {
#define BNX2X_MAX_MULTICAST 64
#define BNX2X_MAX_EMUL_MULTI 16
+ u32 rx_mode_cl_mask;
+
dma_addr_t def_status_blk_mapping;
struct bnx2x_slowpath *slowpath;
dma_addr_t slowpath_mapping;
-#ifdef BCM_ISCSI
- void *t1;
- dma_addr_t t1_mapping;
- void *t2;
- dma_addr_t t2_mapping;
- void *timers;
- dma_addr_t timers_mapping;
- void *qm;
- dma_addr_t qm_mapping;
-#endif
-
int dropless_fc;
+#ifdef BCM_CNIC
+ u32 cnic_flags;
+#define BNX2X_CNIC_FLAG_MAC_SET 1
+
+ void *t1;
+ dma_addr_t t1_mapping;
+ void *t2;
+ dma_addr_t t2_mapping;
+ void *timers;
+ dma_addr_t timers_mapping;
+ void *qm;
+ dma_addr_t qm_mapping;
+ struct cnic_ops *cnic_ops;
+ void *cnic_data;
+ u32 cnic_tag;
+ struct cnic_eth_dev cnic_eth_dev;
+ struct host_status_block *cnic_sb;
+ dma_addr_t cnic_sb_mapping;
+#define CNIC_SB_ID(bp) BP_L_ID(bp)
+ struct eth_spe *cnic_kwq;
+ struct eth_spe *cnic_kwq_prod;
+ struct eth_spe *cnic_kwq_cons;
+ struct eth_spe *cnic_kwq_last;
+ u16 cnic_kwq_pending;
+ u16 cnic_spq_pending;
+ struct mutex cnic_mutex;
+ u8 iscsi_mac[6];
+#endif
+
int dmae_ready;
/* used to synchronize dmae accesses */
struct mutex dmae_mutex;
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 02ce3b3..f7b7110 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -742,6 +742,9 @@ static void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw)
if (msix) {
synchronize_irq(bp->msix_table[0].vector);
offset = 1;
+#ifdef BCM_CNIC
+ offset++;
+#endif
for_each_queue(bp, i)
synchronize_irq(bp->msix_table[i + offset].vector);
} else
@@ -5252,7 +5255,7 @@ static void bnx2x_set_storm_rx_mode(struct bnx2x *bp)
{
struct tstorm_eth_mac_filter_config tstorm_mac_filter = {0};
int mode = bp->rx_mode;
- int mask = (1 << BP_L_ID(bp));
+ int mask = bp->rx_mode_cl_mask;
int func = BP_FUNC(bp);
int port = BP_PORT(bp);
int i;
@@ -5365,6 +5368,7 @@ static void bnx2x_init_internal_func(struct bnx2x *bp)
(*(u32 *)&tstorm_config));
bp->rx_mode = BNX2X_RX_MODE_NONE; /* no rx until link is up */
+ bp->rx_mode_cl_mask = (1 << BP_L_ID(bp));
bnx2x_set_storm_rx_mode(bp);
for_each_queue(bp, i) {
@@ -5582,7 +5586,11 @@ static void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
fp->state = BNX2X_FP_STATE_CLOSED;
fp->index = i;
fp->cl_id = BP_L_ID(bp) + i;
+#ifdef BCM_CNIC
+ fp->sb_id = fp->cl_id + 1;
+#else
fp->sb_id = fp->cl_id;
+#endif
/* Suitable Rx and Tx SBs are served by the same client */
if (i >= bp->num_rx_queues)
fp->cl_id -= bp->num_rx_queues;
@@ -5884,7 +5892,7 @@ static int bnx2x_int_mem_test(struct bnx2x *bp)
msleep(50);
bnx2x_init_block(bp, BRB1_BLOCK, COMMON_STAGE);
bnx2x_init_block(bp, PRS_BLOCK, COMMON_STAGE);
-#ifndef BCM_ISCSI
+#ifndef BCM_CNIC
/* set NIC mode */
REG_WR(bp, PRS_REG_NIC_MODE, 1);
#endif
@@ -6023,6 +6031,9 @@ static void bnx2x_setup_fan_failure_detection(struct bnx2x *bp)
static int bnx2x_init_common(struct bnx2x *bp)
{
u32 val, i;
+#ifdef BCM_CNIC
+ u32 wb_write[2];
+#endif
DP(BNX2X_MSG_MCP, "starting common init func %d\n", BP_FUNC(bp));
@@ -6065,7 +6076,7 @@ static int bnx2x_init_common(struct bnx2x *bp)
#endif
REG_WR(bp, PXP2_REG_RQ_CDU_P_SIZE, 2);
-#ifdef BCM_ISCSI
+#ifdef BCM_CNIC
REG_WR(bp, PXP2_REG_RQ_TM_P_SIZE, 5);
REG_WR(bp, PXP2_REG_RQ_QM_P_SIZE, 5);
REG_WR(bp, PXP2_REG_RQ_SRC_P_SIZE, 5);
@@ -6108,11 +6119,26 @@ static int bnx2x_init_common(struct bnx2x *bp)
bnx2x_read_dmae(bp, USEM_REG_PASSIVE_BUFFER, 3);
bnx2x_init_block(bp, QM_BLOCK, COMMON_STAGE);
+
+#ifdef BCM_CNIC
+ wb_write[0] = 0;
+ wb_write[1] = 0;
+ for (i = 0; i < 64; i++) {
+ REG_WR(bp, QM_REG_BASEADDR + i*4, 1024 * 4 * (i%16));
+ bnx2x_init_ind_wr(bp, QM_REG_PTRTBL + i*8, wb_write, 2);
+
+ if (CHIP_IS_E1H(bp)) {
+ REG_WR(bp, QM_REG_BASEADDR_EXT_A + i*4, 1024*4*(i%16));
+ bnx2x_init_ind_wr(bp, QM_REG_PTRTBL_EXT_A + i*8,
+ wb_write, 2);
+ }
+ }
+#endif
/* soft reset pulse */
REG_WR(bp, QM_REG_SOFT_RESET, 1);
REG_WR(bp, QM_REG_SOFT_RESET, 0);
-#ifdef BCM_ISCSI
+#ifdef BCM_CNIC
bnx2x_init_block(bp, TIMERS_BLOCK, COMMON_STAGE);
#endif
@@ -6126,8 +6152,10 @@ static int bnx2x_init_common(struct bnx2x *bp)
bnx2x_init_block(bp, BRB1_BLOCK, COMMON_STAGE);
bnx2x_init_block(bp, PRS_BLOCK, COMMON_STAGE);
REG_WR(bp, PRS_REG_A_PRSU_20, 0xf);
+#ifndef BCM_CNIC
/* set NIC mode */
REG_WR(bp, PRS_REG_NIC_MODE, 1);
+#endif
if (CHIP_IS_E1H(bp))
REG_WR(bp, PRS_REG_E1HOV_MODE, IS_E1HMF(bp));
@@ -6162,6 +6190,18 @@ static int bnx2x_init_common(struct bnx2x *bp)
/* TODO: replace with something meaningful */
}
bnx2x_init_block(bp, SRCH_BLOCK, COMMON_STAGE);
+#ifdef BCM_CNIC
+ REG_WR(bp, SRC_REG_KEYSEARCH_0, 0x63285672);
+ REG_WR(bp, SRC_REG_KEYSEARCH_1, 0x24b8f2cc);
+ REG_WR(bp, SRC_REG_KEYSEARCH_2, 0x223aef9b);
+ REG_WR(bp, SRC_REG_KEYSEARCH_3, 0x26001e3a);
+ REG_WR(bp, SRC_REG_KEYSEARCH_4, 0x7ae91116);
+ REG_WR(bp, SRC_REG_KEYSEARCH_5, 0x5ce5230b);
+ REG_WR(bp, SRC_REG_KEYSEARCH_6, 0x298d8adf);
+ REG_WR(bp, SRC_REG_KEYSEARCH_7, 0x6eb0ff09);
+ REG_WR(bp, SRC_REG_KEYSEARCH_8, 0x1830f82f);
+ REG_WR(bp, SRC_REG_KEYSEARCH_9, 0x01e46be7);
+#endif
REG_WR(bp, SRC_REG_SOFT_RST, 0);
if (sizeof(union cdu_context) != 1024)
@@ -6278,38 +6318,14 @@ static int bnx2x_init_port(struct bnx2x *bp)
bnx2x_init_block(bp, TCM_BLOCK, init_stage);
bnx2x_init_block(bp, UCM_BLOCK, init_stage);
bnx2x_init_block(bp, CCM_BLOCK, init_stage);
-#ifdef BCM_ISCSI
- /* Port0 1
- * Port1 385 */
- i++;
- wb_write[0] = ONCHIP_ADDR1(bp->timers_mapping);
- wb_write[1] = ONCHIP_ADDR2(bp->timers_mapping);
- REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
- REG_WR(bp, PXP2_REG_PSWRQ_TM0_L2P + func*4, PXP_ONE_ILT(i));
-
- /* Port0 2
- * Port1 386 */
- i++;
- wb_write[0] = ONCHIP_ADDR1(bp->qm_mapping);
- wb_write[1] = ONCHIP_ADDR2(bp->qm_mapping);
- REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
- REG_WR(bp, PXP2_REG_PSWRQ_QM0_L2P + func*4, PXP_ONE_ILT(i));
-
- /* Port0 3
- * Port1 387 */
- i++;
- wb_write[0] = ONCHIP_ADDR1(bp->t1_mapping);
- wb_write[1] = ONCHIP_ADDR2(bp->t1_mapping);
- REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
- REG_WR(bp, PXP2_REG_PSWRQ_SRC0_L2P + func*4, PXP_ONE_ILT(i));
-#endif
bnx2x_init_block(bp, XCM_BLOCK, init_stage);
-#ifdef BCM_ISCSI
- REG_WR(bp, TM_REG_LIN0_SCAN_TIME + func*4, 1024/64*20);
- REG_WR(bp, TM_REG_LIN0_MAX_ACTIVE_CID + func*4, 31);
+#ifdef BCM_CNIC
+ REG_WR(bp, QM_REG_CONNNUM_0 + port*4, 1024/16 - 1);
bnx2x_init_block(bp, TIMERS_BLOCK, init_stage);
+ REG_WR(bp, TM_REG_LIN0_SCAN_TIME + port*4, 20);
+ REG_WR(bp, TM_REG_LIN0_MAX_ACTIVE_CID + port*4, 31);
#endif
bnx2x_init_block(bp, DQ_BLOCK, init_stage);
@@ -6367,18 +6383,8 @@ static int bnx2x_init_port(struct bnx2x *bp)
msleep(5);
REG_WR(bp, PBF_REG_INIT_P0 + port*4, 0);
-#ifdef BCM_ISCSI
- /* tell the searcher where the T2 table is */
- REG_WR(bp, SRC_REG_COUNTFREE0 + func*4, 16*1024/64);
-
- wb_write[0] = U64_LO(bp->t2_mapping);
- wb_write[1] = U64_HI(bp->t2_mapping);
- REG_WR_DMAE(bp, SRC_REG_FIRSTFREE0 + func*4, wb_write, 2);
- wb_write[0] = U64_LO((u64)bp->t2_mapping + 16*1024 - 64);
- wb_write[1] = U64_HI((u64)bp->t2_mapping + 16*1024 - 64);
- REG_WR_DMAE(bp, SRC_REG_LASTFREE0 + func*4, wb_write, 2);
-
- REG_WR(bp, SRC_REG_NUMBER_HASH_BITS0 + func*4, 10);
+#ifdef BCM_CNIC
+ bnx2x_init_block(bp, SRCH_BLOCK, init_stage);
#endif
bnx2x_init_block(bp, CDU_BLOCK, init_stage);
bnx2x_init_block(bp, CFC_BLOCK, init_stage);
@@ -6487,7 +6493,12 @@ static int bnx2x_init_port(struct bnx2x *bp)
#define PXP_ONE_ILT(x) (((x) << 10) | x)
#define PXP_ILT_RANGE(f, l) (((l) << 10) | f)
+#ifdef BCM_CNIC
+#define CNIC_ILT_LINES 127
+#define CNIC_CTX_PER_ILT 16
+#else
#define CNIC_ILT_LINES 0
+#endif
static void bnx2x_ilt_wr(struct bnx2x *bp, u32 index, dma_addr_t addr)
{
@@ -6526,6 +6537,46 @@ static int bnx2x_init_func(struct bnx2x *bp)
REG_WR(bp, PXP2_REG_PSWRQ_CDU0_L2P + func*4,
PXP_ILT_RANGE(i, i + CNIC_ILT_LINES));
+#ifdef BCM_CNIC
+ i += 1 + CNIC_ILT_LINES;
+ bnx2x_ilt_wr(bp, i, bp->timers_mapping);
+ if (CHIP_IS_E1(bp))
+ REG_WR(bp, PXP2_REG_PSWRQ_TM0_L2P + func*4, PXP_ONE_ILT(i));
+ else {
+ REG_WR(bp, PXP2_REG_RQ_TM_FIRST_ILT, i);
+ REG_WR(bp, PXP2_REG_RQ_TM_LAST_ILT, i);
+ }
+
+ i++;
+ bnx2x_ilt_wr(bp, i, bp->qm_mapping);
+ if (CHIP_IS_E1(bp))
+ REG_WR(bp, PXP2_REG_PSWRQ_QM0_L2P + func*4, PXP_ONE_ILT(i));
+ else {
+ REG_WR(bp, PXP2_REG_RQ_QM_FIRST_ILT, i);
+ REG_WR(bp, PXP2_REG_RQ_QM_LAST_ILT, i);
+ }
+
+ i++;
+ bnx2x_ilt_wr(bp, i, bp->t1_mapping);
+ if (CHIP_IS_E1(bp))
+ REG_WR(bp, PXP2_REG_PSWRQ_SRC0_L2P + func*4, PXP_ONE_ILT(i));
+ else {
+ REG_WR(bp, PXP2_REG_RQ_SRC_FIRST_ILT, i);
+ REG_WR(bp, PXP2_REG_RQ_SRC_LAST_ILT, i);
+ }
+
+ /* tell the searcher where the T2 table is */
+ REG_WR(bp, SRC_REG_COUNTFREE0 + port*4, 16*1024/64);
+
+ bnx2x_wb_wr(bp, SRC_REG_FIRSTFREE0 + port*16,
+ U64_LO(bp->t2_mapping), U64_HI(bp->t2_mapping));
+
+ bnx2x_wb_wr(bp, SRC_REG_LASTFREE0 + port*16,
+ U64_LO((u64)bp->t2_mapping + 16*1024 - 64),
+ U64_HI((u64)bp->t2_mapping + 16*1024 - 64));
+
+ REG_WR(bp, SRC_REG_NUMBER_HASH_BITS0 + port*4, 10);
+#endif
if (CHIP_IS_E1H(bp)) {
bnx2x_init_block(bp, MISC_BLOCK, FUNC0_STAGE + func);
@@ -6610,6 +6661,9 @@ static int bnx2x_init_hw(struct bnx2x *bp, u32 load_code)
bnx2x_zero_def_sb(bp);
for_each_queue(bp, i)
bnx2x_zero_sb(bp, BP_L_ID(bp) + i);
+#ifdef BCM_CNIC
+ bnx2x_zero_sb(bp, BP_L_ID(bp) + i);
+#endif
init_hw_err:
bnx2x_gunzip_end(bp);
@@ -6685,11 +6739,13 @@ static void bnx2x_free_mem(struct bnx2x *bp)
BNX2X_PCI_FREE(bp->slowpath, bp->slowpath_mapping,
sizeof(struct bnx2x_slowpath));
-#ifdef BCM_ISCSI
+#ifdef BCM_CNIC
BNX2X_PCI_FREE(bp->t1, bp->t1_mapping, 64*1024);
BNX2X_PCI_FREE(bp->t2, bp->t2_mapping, 16*1024);
BNX2X_PCI_FREE(bp->timers, bp->timers_mapping, 8*1024);
BNX2X_PCI_FREE(bp->qm, bp->qm_mapping, 128*1024);
+ BNX2X_PCI_FREE(bp->cnic_sb, bp->cnic_sb_mapping,
+ sizeof(struct host_status_block));
#endif
BNX2X_PCI_FREE(bp->spq, bp->spq_mapping, BCM_PAGE_SIZE);
@@ -6768,32 +6824,26 @@ static int bnx2x_alloc_mem(struct bnx2x *bp)
BNX2X_PCI_ALLOC(bp->slowpath, &bp->slowpath_mapping,
sizeof(struct bnx2x_slowpath));
-#ifdef BCM_ISCSI
+#ifdef BCM_CNIC
BNX2X_PCI_ALLOC(bp->t1, &bp->t1_mapping, 64*1024);
- /* Initialize T1 */
- for (i = 0; i < 64*1024; i += 64) {
- *(u64 *)((char *)bp->t1 + i + 56) = 0x0UL;
- *(u64 *)((char *)bp->t1 + i + 3) = 0x0UL;
- }
-
/* allocate searcher T2 table
we allocate 1/4 of alloc num for T2
(which is not entered into the ILT) */
BNX2X_PCI_ALLOC(bp->t2, &bp->t2_mapping, 16*1024);
- /* Initialize T2 */
+ /* Initialize T2 (for 1024 connections) */
for (i = 0; i < 16*1024; i += 64)
- * (u64 *)((char *)bp->t2 + i + 56) = bp->t2_mapping + i + 64;
-
- /* now fixup the last line in the block to point to the next block */
- *(u64 *)((char *)bp->t2 + 1024*16-8) = bp->t2_mapping;
+ *(u64 *)((char *)bp->t2 + i + 56) = bp->t2_mapping + i + 64;
- /* Timer block array (MAX_CONN*8) phys uncached for now 1024 conns */
+ /* Timer block array (8*MAX_CONN) phys uncached for now 1024 conns */
BNX2X_PCI_ALLOC(bp->timers, &bp->timers_mapping, 8*1024);
/* QM queues (128*MAX_CONN) */
BNX2X_PCI_ALLOC(bp->qm, &bp->qm_mapping, 128*1024);
+
+ BNX2X_PCI_ALLOC(bp->cnic_sb, &bp->cnic_sb_mapping,
+ sizeof(struct host_status_block));
#endif
/* Slow path ring */
@@ -6869,6 +6919,9 @@ static void bnx2x_free_msix_irqs(struct bnx2x *bp)
DP(NETIF_MSG_IFDOWN, "released sp irq (%d)\n",
bp->msix_table[0].vector);
+#ifdef BCM_CNIC
+ offset++;
+#endif
for_each_queue(bp, i) {
DP(NETIF_MSG_IFDOWN, "about to release fp #%d->%d irq "
"state %x\n", i, bp->msix_table[i + offset].vector,
@@ -6902,6 +6955,12 @@ static int bnx2x_enable_msix(struct bnx2x *bp)
bp->msix_table[0].entry = igu_vec;
DP(NETIF_MSG_IFUP, "msix_table[0].entry = %d (slowpath)\n", igu_vec);
+#ifdef BCM_CNIC
+ igu_vec = BP_L_ID(bp) + offset;
+ bp->msix_table[1].entry = igu_vec;
+ DP(NETIF_MSG_IFUP, "msix_table[1].entry = %d (CNIC)\n", igu_vec);
+ offset++;
+#endif
for_each_queue(bp, i) {
igu_vec = BP_L_ID(bp) + offset + i;
bp->msix_table[i + offset].entry = igu_vec;
@@ -6932,6 +6991,9 @@ static int bnx2x_req_msix_irqs(struct bnx2x *bp)
return -EBUSY;
}
+#ifdef BCM_CNIC
+ offset++;
+#endif
for_each_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
@@ -7496,10 +7558,18 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
}
if (bp->state == BNX2X_STATE_OPEN) {
+#ifdef BCM_CNIC
+ /* Enable Timer scan */
+ REG_WR(bp, TM_REG_EN_LINEAR0_TIMER + BP_PORT(bp)*4, 1);
+#endif
for_each_nondefault_queue(bp, i) {
rc = bnx2x_setup_multi(bp, i);
if (rc)
+#ifdef BCM_CNIC
+ goto load_error4;
+#else
goto load_error3;
+#endif
}
if (CHIP_IS_E1(bp))
@@ -7549,6 +7619,11 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
return 0;
+#ifdef BCM_CNIC
+load_error4:
+ /* Disable Timer scan */
+ REG_WR(bp, TM_REG_EN_LINEAR0_TIMER + BP_PORT(bp)*4, 0);
+#endif
load_error3:
bnx2x_int_disable_sync(bp, 1);
if (!BP_NOMCP(bp)) {
@@ -7656,6 +7731,19 @@ static void bnx2x_reset_func(struct bnx2x *bp)
REG_WR(bp, HC_REG_LEADING_EDGE_0 + port*8, 0);
REG_WR(bp, HC_REG_TRAILING_EDGE_0 + port*8, 0);
+#ifdef BCM_CNIC
+ /* Disable Timer scan */
+ REG_WR(bp, TM_REG_EN_LINEAR0_TIMER + port*4, 0);
+ /*
+ * Wait for at least 10ms and up to 2 second for the timers scan to
+ * complete
+ */
+ for (i = 0; i < 200; i++) {
+ msleep(10);
+ if (!REG_RD(bp, TM_REG_LIN0_SCAN_ON + port*4))
+ break;
+ }
+#endif
/* Clear ILT */
base = FUNC_ILT_BASE(func);
for (i = base; i < base + ILT_PER_FUNC; i++)
@@ -8666,6 +8754,12 @@ static void __devinit bnx2x_get_port_hwinfo(struct bnx2x *bp)
bnx2x_set_mac_buf(bp->dev->dev_addr, val, val2);
memcpy(bp->link_params.mac_addr, bp->dev->dev_addr, ETH_ALEN);
memcpy(bp->dev->perm_addr, bp->dev->dev_addr, ETH_ALEN);
+
+#ifdef BCM_CNIC
+ val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].iscsi_mac_upper);
+ val = SHMEM_RD(bp, dev_info.port_hw_config[port].iscsi_mac_lower);
+ bnx2x_set_mac_buf(bp->iscsi_mac, val, val2);
+#endif
}
static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp)
--
1.6.4.GIT
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