| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <1370167581-31597-5-git-send-email-yuvalmin@broadcom.com>
Date: Sun, 2 Jun 2013 13:06:20 +0300
From: "Yuval Mintz" <yuvalmin@...adcom.com>
To: davem@...emloft.net, netdev@...r.kernel.org
cc: ariele@...adcom.com, eilong@...adcom.com,
"Yuval Mintz" <yuvalmin@...adcom.com>
Subject: [PATCH net-next 4/5] bnx2x: Revise prints
This patch revises many bnx2x prints - mainly fixing print typos and
adding some new debug prints (mostly for parity issues).
Signed-off-by: Yuval Mintz <yuvalmin@...adcom.com>
Signed-off-by: Ariel Elior <ariele@...adcom.com>
Signed-off-by: Eilon Greenstein <eilong@...adcom.com>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1 -
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 8 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h | 16 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c | 4 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 257 ++++++++++++++++------
drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h | 6 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 6 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | 2 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c | 8 +-
9 files changed, 224 insertions(+), 84 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index 8f551cf..f76597e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1900,7 +1900,6 @@ u32 bnx2x_dmae_opcode(struct bnx2x *bp, u8 src_type, u8 dst_type,
void bnx2x_prep_dmae_with_comp(struct bnx2x *bp, struct dmae_command *dmae,
u8 src_type, u8 dst_type);
int bnx2x_issue_dmae_with_comp(struct bnx2x *bp, struct dmae_command *dmae);
-void bnx2x_dp_dmae(struct bnx2x *bp, struct dmae_command *dmae, int msglvl);
/* FLR related routines */
u32 bnx2x_flr_clnup_poll_count(struct bnx2x *bp);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 38bef05..c8825d2 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -2162,10 +2162,10 @@ static int bnx2x_alloc_fw_stats_mem(struct bnx2x *bp)
bp->fw_stats_data_mapping = bp->fw_stats_mapping +
bp->fw_stats_req_sz;
- DP(BNX2X_MSG_SP, "statistics request base address set to %x %x",
+ DP(BNX2X_MSG_SP, "statistics request base address set to %x %x\n",
U64_HI(bp->fw_stats_req_mapping),
U64_LO(bp->fw_stats_req_mapping));
- DP(BNX2X_MSG_SP, "statistics data base address set to %x %x",
+ DP(BNX2X_MSG_SP, "statistics data base address set to %x %x\n",
U64_HI(bp->fw_stats_data_mapping),
U64_LO(bp->fw_stats_data_mapping));
return 0;
@@ -2240,7 +2240,7 @@ int bnx2x_nic_load_analyze_req(struct bnx2x *bp, u32 load_code)
/* abort nic load if version mismatch */
if (my_fw != loaded_fw) {
- BNX2X_ERR("bnx2x with FW %x was already loaded which mismatches my %x FW. aborting\n",
+ BNX2X_ERR("bnx2x with FW %x was already loaded which mismatches my %x FW. Aborting\n",
loaded_fw, my_fw);
return -EBUSY;
}
@@ -3977,7 +3977,7 @@ int bnx2x_setup_tc(struct net_device *dev, u8 num_tc)
/* requested to support too many traffic classes */
if (num_tc > bp->max_cos) {
- BNX2X_ERR("support for too many traffic classes requested: %d. max supported is %d\n",
+ BNX2X_ERR("support for too many traffic classes requested: %d. Max supported is %d\n",
num_tc, bp->max_cos);
return -EINVAL;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index 68fefa8..650bb52 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -49,13 +49,15 @@ extern int int_mode;
} \
} while (0)
-#define BNX2X_PCI_ALLOC(x, y, size) \
-do { \
- x = dma_alloc_coherent(&bp->pdev->dev, size, y, \
- GFP_KERNEL | __GFP_ZERO); \
- if (x == NULL) \
- goto alloc_mem_err; \
-} while (0)
+#define BNX2X_PCI_ALLOC(x, y, size) \
+ do { \
+ x = dma_alloc_coherent(&bp->pdev->dev, size, y, \
+ GFP_KERNEL | __GFP_ZERO); \
+ if (x == NULL) \
+ goto alloc_mem_err; \
+ DP(NETIF_MSG_HW, "BNX2X_PCI_ALLOC: Physical %Lx Virtual %p\n", \
+ (unsigned long long)(*y), x); \
+ } while (0)
#define BNX2X_ALLOC(x, size) \
do { \
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index 210614e..0c94df4 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -2381,7 +2381,7 @@ static u8 bnx2x_dcbnl_get_featcfg(struct net_device *netdev, int featid,
*flags |= DCB_FEATCFG_ERROR;
break;
default:
- BNX2X_ERR("Non valid featrue-ID\n");
+ BNX2X_ERR("Non valid feature-ID\n");
rval = 1;
break;
}
@@ -2422,7 +2422,7 @@ static u8 bnx2x_dcbnl_set_featcfg(struct net_device *netdev, int featid,
flags & DCB_FEATCFG_WILLING ? 1 : 0;
break;
default:
- BNX2X_ERR("Non valid featrue-ID\n");
+ BNX2X_ERR("Non valid feature-ID\n");
rval = 1;
break;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 28b8fd5..60ff1aa 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -371,9 +371,11 @@ static u32 bnx2x_reg_rd_ind(struct bnx2x *bp, u32 addr)
#define DMAE_DP_DST_PCI "pci dst_addr [%x:%08x]"
#define DMAE_DP_DST_NONE "dst_addr [none]"
-void bnx2x_dp_dmae(struct bnx2x *bp, struct dmae_command *dmae, int msglvl)
+static void bnx2x_dp_dmae(struct bnx2x *bp,
+ struct dmae_command *dmae, int msglvl)
{
u32 src_type = dmae->opcode & DMAE_COMMAND_SRC;
+ int i;
switch (dmae->opcode & DMAE_COMMAND_DST) {
case DMAE_CMD_DST_PCI:
@@ -429,6 +431,10 @@ void bnx2x_dp_dmae(struct bnx2x *bp, struct dmae_command *dmae, int msglvl)
dmae->comp_val);
break;
}
+
+ for (i = 0; i < (sizeof(struct dmae_command)/4); i++)
+ DP(msglvl, "DMAE RAW [%02d]: 0x%08x\n",
+ i, *(((u32 *)dmae) + i));
}
/* copy command into DMAE command memory and set DMAE command go */
@@ -503,8 +509,9 @@ int bnx2x_issue_dmae_with_comp(struct bnx2x *bp, struct dmae_command *dmae)
int cnt = CHIP_REV_IS_SLOW(bp) ? (400000) : 4000;
int rc = 0;
- /*
- * Lock the dmae channel. Disable BHs to prevent a dead-lock
+ bnx2x_dp_dmae(bp, dmae, BNX2X_MSG_DMAE);
+
+ /* Lock the dmae channel. Disable BHs to prevent a dead-lock
* as long as this code is called both from syscall context and
* from ndo_set_rx_mode() flow that may be called from BH.
*/
@@ -543,6 +550,7 @@ unlock:
void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
u32 len32)
{
+ int rc;
struct dmae_command dmae;
if (!bp->dmae_ready) {
@@ -566,11 +574,16 @@ void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
dmae.len = len32;
/* issue the command and wait for completion */
- bnx2x_issue_dmae_with_comp(bp, &dmae);
+ rc = bnx2x_issue_dmae_with_comp(bp, &dmae);
+ if (rc) {
+ BNX2X_ERR("DMAE returned failure %d\n", rc);
+ bnx2x_panic();
+ }
}
void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
{
+ int rc;
struct dmae_command dmae;
if (!bp->dmae_ready) {
@@ -598,7 +611,11 @@ void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
dmae.len = len32;
/* issue the command and wait for completion */
- bnx2x_issue_dmae_with_comp(bp, &dmae);
+ rc = bnx2x_issue_dmae_with_comp(bp, &dmae);
+ if (rc) {
+ BNX2X_ERR("DMAE returned failure %d\n", rc);
+ bnx2x_panic();
+ };
}
static void bnx2x_write_dmae_phys_len(struct bnx2x *bp, dma_addr_t phys_addr,
@@ -834,7 +851,7 @@ static void bnx2x_hc_int_disable(struct bnx2x *bp)
REG_WR(bp, addr, val);
if (REG_RD(bp, addr) != val)
- BNX2X_ERR("BUG! proper val not read from IGU!\n");
+ BNX2X_ERR("BUG! Proper val not read from IGU!\n");
}
static void bnx2x_igu_int_disable(struct bnx2x *bp)
@@ -852,7 +869,7 @@ static void bnx2x_igu_int_disable(struct bnx2x *bp)
REG_WR(bp, IGU_REG_PF_CONFIGURATION, val);
if (REG_RD(bp, IGU_REG_PF_CONFIGURATION) != val)
- BNX2X_ERR("BUG! proper val not read from IGU!\n");
+ BNX2X_ERR("BUG! Proper val not read from IGU!\n");
}
static void bnx2x_int_disable(struct bnx2x *bp)
@@ -1021,6 +1038,7 @@ void bnx2x_panic_dump(struct bnx2x *bp, bool disable_int)
#ifdef BNX2X_STOP_ON_ERROR
/* event queue */
+ BNX2X_ERR("eq cons %x prod %x\n", bp->eq_cons, bp->eq_prod);
for (i = 0; i < NUM_EQ_DESC; i++) {
u32 *data = (u32 *)&bp->eq_ring[i].message.data;
@@ -1379,7 +1397,7 @@ static int bnx2x_poll_hw_usage_counters(struct bnx2x *bp, u32 poll_cnt)
/* Wait DMAE PF usage counter to zero */
if (bnx2x_flr_clnup_poll_hw_counter(bp,
dmae_reg_go_c[INIT_DMAE_C(bp)],
- "DMAE dommand register timed out",
+ "DMAE command register timed out",
poll_cnt))
return 1;
@@ -1759,7 +1777,7 @@ void bnx2x_sp_event(struct bnx2x_fastpath *fp, union eth_rx_cqe *rr_cqe)
break;
case (RAMROD_CMD_ID_ETH_TERMINATE):
- DP(BNX2X_MSG_SP, "got MULTI[%d] teminate ramrod\n", cid);
+ DP(BNX2X_MSG_SP, "got MULTI[%d] terminate ramrod\n", cid);
drv_cmd = BNX2X_Q_CMD_TERMINATE;
break;
@@ -1971,8 +1989,8 @@ int bnx2x_release_hw_lock(struct bnx2x *bp, u32 resource)
/* Validating that the resource is currently taken */
lock_status = REG_RD(bp, hw_lock_control_reg);
if (!(lock_status & resource_bit)) {
- BNX2X_ERR("lock_status 0x%x resource_bit 0x%x. unlock was called but lock wasn't taken!\n",
- lock_status, resource_bit);
+ BNX2X_ERR("lock_status 0x%x resource_bit 0x%x. Unlock was called but lock wasn't taken!\n",
+ lock_status, resource_bit);
return -EFAULT;
}
@@ -4237,13 +4255,18 @@ static bool bnx2x_get_load_status(struct bnx2x *bp, int engine)
return val != 0;
}
+static void _print_parity(struct bnx2x *bp, u32 reg)
+{
+ pr_cont(" [0x%08x] ", REG_RD(bp, reg));
+}
+
static void _print_next_block(int idx, const char *blk)
{
pr_cont("%s%s", idx ? ", " : "", blk);
}
-static int bnx2x_check_blocks_with_parity0(u32 sig, int par_num,
- bool print)
+static int bnx2x_check_blocks_with_parity0(struct bnx2x *bp, u32 sig,
+ int par_num, bool print)
{
int i = 0;
u32 cur_bit = 0;
@@ -4252,33 +4275,54 @@ static int bnx2x_check_blocks_with_parity0(u32 sig, int par_num,
if (sig & cur_bit) {
switch (cur_bit) {
case AEU_INPUTS_ATTN_BITS_BRB_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "BRB");
+ _print_parity(bp,
+ BRB1_REG_BRB1_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_PARSER_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "PARSER");
+ _print_parity(bp, PRS_REG_PRS_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_TSDM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "TSDM");
+ _print_parity(bp,
+ TSDM_REG_TSDM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_SEARCHER_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++,
"SEARCHER");
+ _print_parity(bp, SRC_REG_SRC_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_TCM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "TCM");
+ _print_parity(bp,
+ TCM_REG_TCM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_TSEMI_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "TSEMI");
+ _print_parity(bp,
+ TSEM_REG_TSEM_PRTY_STS_0);
+ _print_parity(bp,
+ TSEM_REG_TSEM_PRTY_STS_1);
+ }
break;
case AEU_INPUTS_ATTN_BITS_PBCLIENT_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "XPB");
+ _print_parity(bp, GRCBASE_XPB +
+ PB_REG_PB_PRTY_STS);
+ }
break;
}
@@ -4290,8 +4334,9 @@ static int bnx2x_check_blocks_with_parity0(u32 sig, int par_num,
return par_num;
}
-static int bnx2x_check_blocks_with_parity1(u32 sig, int par_num,
- bool *global, bool print)
+static int bnx2x_check_blocks_with_parity1(struct bnx2x *bp, u32 sig,
+ int par_num, bool *global,
+ bool print)
{
int i = 0;
u32 cur_bit = 0;
@@ -4300,37 +4345,66 @@ static int bnx2x_check_blocks_with_parity1(u32 sig, int par_num,
if (sig & cur_bit) {
switch (cur_bit) {
case AEU_INPUTS_ATTN_BITS_PBF_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "PBF");
+ _print_parity(bp, PBF_REG_PBF_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_QM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "QM");
+ _print_parity(bp, QM_REG_QM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_TIMERS_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "TM");
+ _print_parity(bp, TM_REG_TM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_XSDM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "XSDM");
+ _print_parity(bp,
+ XSDM_REG_XSDM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_XCM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "XCM");
+ _print_parity(bp, XCM_REG_XCM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_XSEMI_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "XSEMI");
+ _print_parity(bp,
+ XSEM_REG_XSEM_PRTY_STS_0);
+ _print_parity(bp,
+ XSEM_REG_XSEM_PRTY_STS_1);
+ }
break;
case AEU_INPUTS_ATTN_BITS_DOORBELLQ_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++,
"DOORBELLQ");
+ _print_parity(bp,
+ DORQ_REG_DORQ_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_NIG_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "NIG");
+ if (CHIP_IS_E1x(bp)) {
+ _print_parity(bp,
+ NIG_REG_NIG_PRTY_STS);
+ } else {
+ _print_parity(bp,
+ NIG_REG_NIG_PRTY_STS_0);
+ _print_parity(bp,
+ NIG_REG_NIG_PRTY_STS_1);
+ }
+ }
break;
case AEU_INPUTS_ATTN_BITS_VAUX_PCI_CORE_PARITY_ERROR:
if (print)
@@ -4339,32 +4413,52 @@ static int bnx2x_check_blocks_with_parity1(u32 sig, int par_num,
*global = true;
break;
case AEU_INPUTS_ATTN_BITS_DEBUG_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "DEBUG");
+ _print_parity(bp, DBG_REG_DBG_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_USDM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "USDM");
+ _print_parity(bp,
+ USDM_REG_USDM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_UCM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "UCM");
+ _print_parity(bp, UCM_REG_UCM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_USEMI_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "USEMI");
+ _print_parity(bp,
+ USEM_REG_USEM_PRTY_STS_0);
+ _print_parity(bp,
+ USEM_REG_USEM_PRTY_STS_1);
+ }
break;
case AEU_INPUTS_ATTN_BITS_UPB_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "UPB");
+ _print_parity(bp, GRCBASE_UPB +
+ PB_REG_PB_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_CSDM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "CSDM");
+ _print_parity(bp,
+ CSDM_REG_CSDM_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_CCM_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "CCM");
+ _print_parity(bp, CCM_REG_CCM_PRTY_STS);
+ }
break;
}
@@ -4376,8 +4470,8 @@ static int bnx2x_check_blocks_with_parity1(u32 sig, int par_num,
return par_num;
}
-static int bnx2x_check_blocks_with_parity2(u32 sig, int par_num,
- bool print)
+static int bnx2x_check_blocks_with_parity2(struct bnx2x *bp, u32 sig,
+ int par_num, bool print)
{
int i = 0;
u32 cur_bit = 0;
@@ -4386,12 +4480,23 @@ static int bnx2x_check_blocks_with_parity2(u32 sig, int par_num,
if (sig & cur_bit) {
switch (cur_bit) {
case AEU_INPUTS_ATTN_BITS_CSEMI_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "CSEMI");
+ _print_parity(bp,
+ CSEM_REG_CSEM_PRTY_STS_0);
+ _print_parity(bp,
+ CSEM_REG_CSEM_PRTY_STS_1);
+ }
break;
case AEU_INPUTS_ATTN_BITS_PXP_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "PXP");
+ _print_parity(bp, PXP_REG_PXP_PRTY_STS);
+ _print_parity(bp,
+ PXP2_REG_PXP2_PRTY_STS_0);
+ _print_parity(bp,
+ PXP2_REG_PXP2_PRTY_STS_1);
+ }
break;
case AEU_IN_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR:
if (print)
@@ -4399,24 +4504,42 @@ static int bnx2x_check_blocks_with_parity2(u32 sig, int par_num,
"PXPPCICLOCKCLIENT");
break;
case AEU_INPUTS_ATTN_BITS_CFC_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "CFC");
+ _print_parity(bp,
+ CFC_REG_CFC_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_CDU_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "CDU");
+ _print_parity(bp, CDU_REG_CDU_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_DMAE_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "DMAE");
+ _print_parity(bp,
+ DMAE_REG_DMAE_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_IGU_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "IGU");
+ if (CHIP_IS_E1x(bp))
+ _print_parity(bp,
+ HC_REG_HC_PRTY_STS);
+ else
+ _print_parity(bp,
+ IGU_REG_IGU_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_MISC_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "MISC");
+ _print_parity(bp,
+ MISC_REG_MISC_PRTY_STS);
+ }
break;
}
@@ -4470,8 +4593,8 @@ static int bnx2x_check_blocks_with_parity3(u32 sig, int par_num,
return par_num;
}
-static int bnx2x_check_blocks_with_parity4(u32 sig, int par_num,
- bool print)
+static int bnx2x_check_blocks_with_parity4(struct bnx2x *bp, u32 sig,
+ int par_num, bool print)
{
int i = 0;
u32 cur_bit = 0;
@@ -4480,12 +4603,18 @@ static int bnx2x_check_blocks_with_parity4(u32 sig, int par_num,
if (sig & cur_bit) {
switch (cur_bit) {
case AEU_INPUTS_ATTN_BITS_PGLUE_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "PGLUE_B");
+ _print_parity(bp,
+ PGLUE_B_REG_PGLUE_B_PRTY_STS);
+ }
break;
case AEU_INPUTS_ATTN_BITS_ATC_PARITY_ERROR:
- if (print)
+ if (print) {
_print_next_block(par_num++, "ATC");
+ _print_parity(bp,
+ ATC_REG_ATC_PRTY_STS);
+ }
break;
}
@@ -4516,15 +4645,15 @@ static bool bnx2x_parity_attn(struct bnx2x *bp, bool *global, bool print,
if (print)
netdev_err(bp->dev,
"Parity errors detected in blocks: ");
- par_num = bnx2x_check_blocks_with_parity0(
+ par_num = bnx2x_check_blocks_with_parity0(bp,
sig[0] & HW_PRTY_ASSERT_SET_0, par_num, print);
- par_num = bnx2x_check_blocks_with_parity1(
+ par_num = bnx2x_check_blocks_with_parity1(bp,
sig[1] & HW_PRTY_ASSERT_SET_1, par_num, global, print);
- par_num = bnx2x_check_blocks_with_parity2(
+ par_num = bnx2x_check_blocks_with_parity2(bp,
sig[2] & HW_PRTY_ASSERT_SET_2, par_num, print);
par_num = bnx2x_check_blocks_with_parity3(
sig[3] & HW_PRTY_ASSERT_SET_3, par_num, global, print);
- par_num = bnx2x_check_blocks_with_parity4(
+ par_num = bnx2x_check_blocks_with_parity4(bp,
sig[4] & HW_PRTY_ASSERT_SET_4, par_num, print);
if (print)
@@ -7437,7 +7566,7 @@ static int bnx2x_init_hw_func(struct bnx2x *bp)
} else {
/* Set NIC mode */
REG_WR(bp, PRS_REG_NIC_MODE, 1);
- DP(NETIF_MSG_IFUP, "NIC MODE configrued\n");
+ DP(NETIF_MSG_IFUP, "NIC MODE configured\n");
}
if (!CHIP_IS_E1x(bp)) {
@@ -8609,7 +8738,7 @@ static int bnx2x_func_wait_started(struct bnx2x *bp)
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_ST0PPED-->STARTED\n");
func_params.f_obj = &bp->func_obj;
__set_bit(RAMROD_DRV_CLR_ONLY,
@@ -9426,14 +9555,12 @@ static void bnx2x_sp_rtnl_task(struct work_struct *work)
return;
}
- /* if stop on error is defined no recovery flows should be executed */
+ if (unlikely(bp->recovery_state != BNX2X_RECOVERY_DONE)) {
#ifdef BNX2X_STOP_ON_ERROR
- BNX2X_ERR("recovery flow called but STOP_ON_ERROR defined so reset not done to allow debug dump,\n"
- "you will need to reboot when done\n");
- goto sp_rtnl_not_reset;
+ BNX2X_ERR("recovery flow called but STOP_ON_ERROR defined so reset not done to allow debug dump,\n"
+ "you will need to reboot when done\n");
+ goto sp_rtnl_not_reset;
#endif
-
- if (unlikely(bp->recovery_state != BNX2X_RECOVERY_DONE)) {
/*
* Clear all pending SP commands as we are going to reset the
* function anyway.
@@ -9448,6 +9575,12 @@ static void bnx2x_sp_rtnl_task(struct work_struct *work)
}
if (test_and_clear_bit(BNX2X_SP_RTNL_TX_TIMEOUT, &bp->sp_rtnl_state)) {
+#ifdef BNX2X_STOP_ON_ERROR
+ BNX2X_ERR("recovery flow called but STOP_ON_ERROR defined so reset not done to allow debug dump,\n"
+ "you will need to reboot when done\n");
+ goto sp_rtnl_not_reset;
+#endif
+
/*
* Clear all pending SP commands as we are going to reset the
* function anyway.
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
index d22bc40..8e627b8 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -35,6 +35,8 @@
#define ATC_REG_ATC_INT_STS_CLR 0x1101c0
/* [RW 5] Parity mask register #0 read/write */
#define ATC_REG_ATC_PRTY_MASK 0x1101d8
+/* [R 5] Parity register #0 read */
+#define ATC_REG_ATC_PRTY_STS 0x1101cc
/* [RC 5] Parity register #0 read clear */
#define ATC_REG_ATC_PRTY_STS_CLR 0x1101d0
/* [RW 19] Interrupt mask register #0 read/write */
@@ -2750,6 +2752,8 @@
#define PBF_REG_PBF_INT_STS 0x1401c8
/* [RW 20] Parity mask register #0 read/write */
#define PBF_REG_PBF_PRTY_MASK 0x1401e4
+/* [R 28] Parity register #0 read */
+#define PBF_REG_PBF_PRTY_STS 0x1401d8
/* [RC 20] Parity register #0 read clear */
#define PBF_REG_PBF_PRTY_STS_CLR 0x1401dc
/* [RW 16] The Ethernet type value for L2 tag 0 */
@@ -4517,6 +4521,8 @@
#define TM_REG_TM_INT_STS 0x1640f0
/* [RW 7] Parity mask register #0 read/write */
#define TM_REG_TM_PRTY_MASK 0x16410c
+/* [R 7] Parity register #0 read */
+#define TM_REG_TM_PRTY_STS 0x164100
/* [RC 7] Parity register #0 read clear */
#define TM_REG_TM_PRTY_STS_CLR 0x164104
/* [RW 8] The event id for aggregated interrupt 0 */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index b2ab288..8a556dd 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -1620,7 +1620,7 @@ next_vf_to_clean:
i++)
;
- DP(BNX2X_MSG_IOV, "next vf to cleanup: %d. num of vfs: %d\n", i,
+ DP(BNX2X_MSG_IOV, "next vf to cleanup: %d. Num of vfs: %d\n", i,
BNX2X_NR_VIRTFN(bp));
if (i < BNX2X_NR_VIRTFN(bp)) {
@@ -3031,7 +3031,7 @@ int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs_param)
/* HW channel is only operational when PF is up */
if (bp->state != BNX2X_STATE_OPEN) {
- BNX2X_ERR("VF num configurtion via sysfs not supported while PF is down");
+ BNX2X_ERR("VF num configuration via sysfs not supported while PF is down\n");
return -EINVAL;
}
@@ -3391,7 +3391,7 @@ enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp)
if (bulletin.crc == bnx2x_crc_vf_bulletin(bp,
&bulletin))
break;
- BNX2X_ERR("bad crc on bulletin board. contained %x computed %x\n",
+ BNX2X_ERR("bad crc on bulletin board. Contained %x computed %x\n",
bulletin.crc,
bnx2x_crc_vf_bulletin(bp, &bulletin));
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
index 3e7cb83..f08c604 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
@@ -496,7 +496,7 @@ enum {
else if ((next) == VFOP_VERIFY_PEND) \
BNX2X_ERR("expected pending\n"); \
else { \
- DP(BNX2X_MSG_IOV, "no ramrod. scheduling\n"); \
+ DP(BNX2X_MSG_IOV, "no ramrod. Scheduling\n"); \
atomic_set(&vf->op_in_progress, 1); \
queue_delayed_work(bnx2x_wq, &bp->sp_task, 0); \
return; \
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
index f55fa072..861809d 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
@@ -333,7 +333,7 @@ int bnx2x_vfpf_release(struct bnx2x *bp)
DP(BNX2X_MSG_SP, "vf released\n");
} else {
/* PF reports error */
- BNX2X_ERR("PF failed our release request - are we out of sync? response status: %d\n",
+ BNX2X_ERR("PF failed our release request - are we out of sync? Response status: %d\n",
resp->hdr.status);
rc = -EAGAIN;
goto out;
@@ -844,7 +844,6 @@ static int bnx2x_copy32_vf_dmae(struct bnx2x *bp, u8 from_vf,
dmae.dst_addr_hi = vf_addr_hi;
}
dmae.len = len32;
- bnx2x_dp_dmae(bp, &dmae, BNX2X_MSG_DMAE);
/* issue the command and wait for completion */
return bnx2x_issue_dmae_with_comp(bp, &dmae);
@@ -1588,8 +1587,9 @@ static void bnx2x_vf_mbx_request(struct bnx2x *bp, struct bnx2x_virtf *vf,
* support them. Or this may be because someone wrote a crappy
* VF driver and is sending garbage over the channel.
*/
- BNX2X_ERR("unknown TLV. type %d length %d. first 20 bytes of mailbox buffer:\n",
- mbx->first_tlv.tl.type, mbx->first_tlv.tl.length);
+ BNX2X_ERR("unknown TLV. type %d length %d vf->state was %d. first 20 bytes of mailbox buffer:\n",
+ mbx->first_tlv.tl.type, mbx->first_tlv.tl.length,
+ vf->state);
for (i = 0; i < 20; i++)
DP_CONT(BNX2X_MSG_IOV, "%x ",
mbx->msg->req.tlv_buf_size.tlv_buffer[i]);
--
1.8.1.227.g44fe835
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists