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Message-Id: <2d33739418a06602c817d002b30fedd57cbe5f11.1313360101.git.joe@perches.com>
Date: Sun, 14 Aug 2011 15:16:21 -0700
From: Joe Perches <joe@...ches.com>
To: Eilon Greenstein <eilong@...adcom.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH V2 net-next 3/3] bnx2x: Use pr_fmt and message logging cleanups
Add pr_fmt(fmt) KBUILD_MODNAME ": " to prefix messages with "bnx2x: ".
Remove #define DP_LEVEL and use pr_notice.
Repeating KERN_<LEVEL> isn't necessary in multi-line printks.
printk macro neatening, use fmt and ##__VA_ARGS__.
Coalesce long formats.
Signed-off-by: Joe Perches <joe@...ches.com>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 63 ++++++++++----------
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c | 3 +
.../net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 23 ++++---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 25 +++-----
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c | 3 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c | 46 +++++++-------
7 files changed, 87 insertions(+), 82 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index 5aac959..f127768 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -66,69 +66,68 @@
#define BNX2X_MSG_SP 0x100000 /* was: NETIF_MSG_INTR */
#define BNX2X_MSG_FP 0x200000 /* was: NETIF_MSG_INTR */
-#define DP_LEVEL KERN_NOTICE /* was: KERN_DEBUG */
-
/* regular debug print */
-#define DP(__mask, __fmt, __args...) \
+#define DP(__mask, fmt, ...) \
do { \
if (bp->msg_enable & (__mask)) \
- printk(DP_LEVEL "[%s:%d(%s)]" __fmt, \
- __func__, __LINE__, \
- bp->dev ? (bp->dev->name) : "?", \
- ##__args); \
+ pr_notice("[%s:%d(%s)]" fmt, \
+ __func__, __LINE__, \
+ bp->dev ? (bp->dev->name) : "?", \
+ ##__VA_ARGS__); \
} while (0)
-#define DP_CONT(__mask, __fmt, __args...) \
+#define DP_CONT(__mask, fmt, ...) \
do { \
if (bp->msg_enable & (__mask)) \
- pr_cont(__fmt, ##__args); \
+ pr_cont(fmt, ##__VA_ARGS__); \
} while (0)
/* errors debug print */
-#define BNX2X_DBG_ERR(__fmt, __args...) \
+#define BNX2X_DBG_ERR(fmt, ...) \
do { \
if (netif_msg_probe(bp)) \
- pr_err("[%s:%d(%s)]" __fmt, \
+ pr_err("[%s:%d(%s)]" fmt, \
__func__, __LINE__, \
bp->dev ? (bp->dev->name) : "?", \
- ##__args); \
+ ##__VA_ARGS__); \
} while (0)
/* for errors (never masked) */
-#define BNX2X_ERR(__fmt, __args...) \
+#define BNX2X_ERR(fmt, ...) \
do { \
- pr_err("[%s:%d(%s)]" __fmt, \
+ pr_err("[%s:%d(%s)]" fmt, \
__func__, __LINE__, \
bp->dev ? (bp->dev->name) : "?", \
- ##__args); \
- } while (0)
+ ##__VA_ARGS__); \
+} while (0)
-#define BNX2X_ERROR(__fmt, __args...) do { \
- pr_err("[%s:%d]" __fmt, __func__, __LINE__, ##__args); \
- } while (0)
+#define BNX2X_ERROR(fmt, ...) \
+ pr_err("[%s:%d]" fmt, __func__, __LINE__, ##__VA_ARGS__)
/* before we have a dev->name use dev_info() */
-#define BNX2X_DEV_INFO(__fmt, __args...) \
+#define BNX2X_DEV_INFO(fmt, ...) \
do { \
if (netif_msg_probe(bp)) \
- dev_info(&bp->pdev->dev, __fmt, ##__args); \
+ dev_info(&bp->pdev->dev, fmt, ##__VA_ARGS__); \
} while (0)
#ifdef BNX2X_STOP_ON_ERROR
void bnx2x_int_disable(struct bnx2x *bp);
-#define bnx2x_panic() do { \
- bp->panic = 1; \
- BNX2X_ERR("driver assert\n"); \
- bnx2x_int_disable(bp); \
- bnx2x_panic_dump(bp); \
- } while (0)
+#define bnx2x_panic() \
+do { \
+ bp->panic = 1; \
+ BNX2X_ERR("driver assert\n"); \
+ bnx2x_int_disable(bp); \
+ bnx2x_panic_dump(bp); \
+} while (0)
#else
-#define bnx2x_panic() do { \
- bp->panic = 1; \
- BNX2X_ERR("driver assert\n"); \
- bnx2x_panic_dump(bp); \
- } while (0)
+#define bnx2x_panic() \
+do { \
+ bp->panic = 1; \
+ BNX2X_ERR("driver assert\n"); \
+ bnx2x_panic_dump(bp); \
+} while (0)
#endif
#define bnx2x_mc_addr(ha) ((ha)->addr)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 3254b9e..23b37dd 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -15,6 +15,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/etherdevice.h>
#include <linux/if_vlan.h>
#include <linux/interrupt.h>
@@ -3369,7 +3371,7 @@ int bnx2x_change_mtu(struct net_device *dev, int new_mtu)
struct bnx2x *bp = netdev_priv(dev);
if (bp->recovery_state != BNX2X_RECOVERY_DONE) {
- printk(KERN_ERR "Handling parity error recovery. Try again later\n");
+ pr_err("Handling parity error recovery. Try again later\n");
return -EAGAIN;
}
@@ -3495,7 +3497,7 @@ int bnx2x_resume(struct pci_dev *pdev)
bp = netdev_priv(dev);
if (bp->recovery_state != BNX2X_RECOVERY_DONE) {
- printk(KERN_ERR "Handling parity error recovery. Try again later\n");
+ pr_err("Handling parity error recovery. Try again later\n");
return -EAGAIN;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index 38b5ca5..9525b93 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -16,6 +16,9 @@
* Written by: Dmitry Kravkov
*
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/netdevice.h>
#include <linux/types.h>
#include <linux/errno.h>
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 2218630..767c229 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -14,6 +14,9 @@
* Statistics and Link management by Yitchak Gertner
*
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/ethtool.h>
#include <linux/netdevice.h>
#include <linux/types.h>
@@ -239,9 +242,9 @@ static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
cmd->maxrxpkt = 0;
DP(NETIF_MSG_LINK, "ethtool_cmd: cmd %d\n"
- DP_LEVEL " supported 0x%x advertising 0x%x speed %u\n"
- DP_LEVEL " duplex %d port %d phy_address %d transceiver %d\n"
- DP_LEVEL " autoneg %d maxtxpkt %d maxrxpkt %d\n",
+ " supported 0x%x advertising 0x%x speed %u\n"
+ " duplex %d port %d phy_address %d transceiver %d\n"
+ " autoneg %d maxtxpkt %d maxrxpkt %d\n",
cmd->cmd, cmd->supported, cmd->advertising,
ethtool_cmd_speed(cmd),
cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver,
@@ -482,7 +485,7 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
}
DP(NETIF_MSG_LINK, "req_line_speed %d\n"
- DP_LEVEL " req_duplex %d advertising 0x%x\n",
+ " req_duplex %d advertising 0x%x\n",
bp->link_params.req_line_speed[cfg_idx],
bp->link_params.req_duplex[cfg_idx],
bp->port.advertising[cfg_idx]);
@@ -1028,7 +1031,7 @@ static int bnx2x_get_eeprom(struct net_device *dev,
return -EAGAIN;
DP(BNX2X_MSG_NVM, "ethtool_eeprom: cmd %d\n"
- DP_LEVEL " magic 0x%x offset 0x%x (%d) len 0x%x (%d)\n",
+ " magic 0x%x offset 0x%x (%d) len 0x%x (%d)\n",
eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset,
eeprom->len, eeprom->len);
@@ -1199,7 +1202,7 @@ static int bnx2x_set_eeprom(struct net_device *dev,
return -EAGAIN;
DP(BNX2X_MSG_NVM, "ethtool_eeprom: cmd %d\n"
- DP_LEVEL " magic 0x%x offset 0x%x (%d) len 0x%x (%d)\n",
+ " magic 0x%x offset 0x%x (%d) len 0x%x (%d)\n",
eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset,
eeprom->len, eeprom->len);
@@ -1328,7 +1331,7 @@ static int bnx2x_set_ringparam(struct net_device *dev,
struct bnx2x *bp = netdev_priv(dev);
if (bp->recovery_state != BNX2X_RECOVERY_DONE) {
- printk(KERN_ERR "Handling parity error recovery. Try again later\n");
+ pr_err("Handling parity error recovery. Try again later\n");
return -EAGAIN;
}
@@ -1359,7 +1362,7 @@ static void bnx2x_get_pauseparam(struct net_device *dev,
BNX2X_FLOW_CTRL_TX);
DP(NETIF_MSG_LINK, "ethtool_pauseparam: cmd %d\n"
- DP_LEVEL " autoneg %d rx_pause %d tx_pause %d\n",
+ " autoneg %d rx_pause %d tx_pause %d\n",
epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
}
@@ -1372,7 +1375,7 @@ static int bnx2x_set_pauseparam(struct net_device *dev,
return 0;
DP(NETIF_MSG_LINK, "ethtool_pauseparam: cmd %d\n"
- DP_LEVEL " autoneg %d rx_pause %d tx_pause %d\n",
+ " autoneg %d rx_pause %d tx_pause %d\n",
epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
bp->link_params.req_flow_ctrl[cfg_idx] = BNX2X_FLOW_CTRL_AUTO;
@@ -1970,7 +1973,7 @@ static void bnx2x_self_test(struct net_device *dev,
struct bnx2x *bp = netdev_priv(dev);
u8 is_serdes;
if (bp->recovery_state != BNX2X_RECOVERY_DONE) {
- printk(KERN_ERR "Handling parity error recovery. Try again later\n");
+ pr_err("Handling parity error recovery. Try again later\n");
etest->flags |= ETH_TEST_FL_FAILED;
return;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index e899e87..f90e3fa 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -15,6 +15,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
@@ -350,17 +352,15 @@ static void bnx2x_dp_dmae(struct bnx2x *bp, struct dmae_command *dmae,
default:
if (src_type == DMAE_CMD_SRC_PCI)
DP(msglvl, "DMAE: opcode 0x%08x\n"
- DP_LEVEL "src_addr [%x:%08x] len [%d * 4] "
- "dst_addr [none]\n"
- DP_LEVEL "comp_addr [%x:%08x] comp_val 0x%08x\n",
+ "src_addr [%x:%08x] len [%d * 4] dst_addr [none]\n"
+ "comp_addr [%x:%08x] comp_val 0x%08x\n",
dmae->opcode, dmae->src_addr_hi, dmae->src_addr_lo,
dmae->len, dmae->comp_addr_hi, dmae->comp_addr_lo,
dmae->comp_val);
else
DP(msglvl, "DMAE: opcode 0x%08x\n"
- DP_LEVEL "src_addr [%08x] len [%d * 4] "
- "dst_addr [none]\n"
- DP_LEVEL "comp_addr [%x:%08x] comp_val 0x%08x\n",
+ "src_addr [%08x] len [%d * 4] dst_addr [none]\n"
+ "comp_addr [%x:%08x] comp_val 0x%08x\n",
dmae->opcode, dmae->src_addr_lo >> 2,
dmae->len, dmae->comp_addr_hi, dmae->comp_addr_lo,
dmae->comp_val);
@@ -789,18 +789,15 @@ void bnx2x_panic_dump(struct bnx2x *bp)
BNX2X_ERR(" def (");
for (i = 0; i < HC_SP_SB_MAX_INDICES; i++)
pr_cont("0x%x%s",
- bp->def_status_blk->sp_sb.index_values[i],
- (i == HC_SP_SB_MAX_INDICES - 1) ? ") " : " ");
+ bp->def_status_blk->sp_sb.index_values[i],
+ (i == HC_SP_SB_MAX_INDICES - 1) ? ") " : " ");
for (i = 0; i < sizeof(struct hc_sp_status_block_data)/sizeof(u32); i++)
*((u32 *)&sp_sb_data + i) = REG_RD(bp, BAR_CSTRORM_INTMEM +
CSTORM_SP_STATUS_BLOCK_DATA_OFFSET(func) +
i*sizeof(u32));
- pr_cont("igu_sb_id(0x%x) igu_seg_id(0x%x) "
- "pf_id(0x%x) vnic_id(0x%x) "
- "vf_id(0x%x) vf_valid (0x%x) "
- "state(0x%x)\n",
+ pr_cont("igu_sb_id(0x%x) igu_seg_id(0x%x) pf_id(0x%x) vnic_id(0x%x) vf_id(0x%x) vf_valid (0x%x) state(0x%x)\n",
sp_sb_data.igu_sb_id,
sp_sb_data.igu_seg_id,
sp_sb_data.p_func.pf_id,
@@ -3721,9 +3718,7 @@ static inline void bnx2x_clear_load_cnt(struct bnx2x *bp)
static inline void _print_next_block(int idx, const char *blk)
{
- if (idx)
- pr_cont(", ");
- pr_cont("%s", blk);
+ pr_cont("%s%s", idx ? ", " : "", blk);
}
static inline int bnx2x_check_blocks_with_parity0(u32 sig, int par_num,
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 1f88c19..0440425 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -16,6 +16,9 @@
* Written by: Vladislav Zolotarov
*
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/crc32.h>
#include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
index 771f680..628f7b9 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
@@ -14,6 +14,9 @@
* Statistics and Link management by Yitchak Gertner
*
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include "bnx2x_stats.h"
#include "bnx2x_cmn.h"
@@ -1194,14 +1197,13 @@ static void bnx2x_stats_update(struct bnx2x *bp)
struct bnx2x_fastpath *fp = &bp->fp[i];
struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats;
- printk(KERN_DEBUG "%s: rx usage(%4u) *rx_cons_sb(%u)"
- " rx pkt(%lu) rx calls(%lu %lu)\n",
- fp->name, (le16_to_cpu(*fp->rx_cons_sb) -
- fp->rx_comp_cons),
- le16_to_cpu(*fp->rx_cons_sb),
- bnx2x_hilo(&qstats->
- total_unicast_packets_received_hi),
- fp->rx_calls, fp->rx_pkt);
+ pr_debug("%s: rx usage(%4u) *rx_cons_sb(%u) rx pkt(%lu) rx calls(%lu %lu)\n",
+ fp->name, (le16_to_cpu(*fp->rx_cons_sb) -
+ fp->rx_comp_cons),
+ le16_to_cpu(*fp->rx_cons_sb),
+ bnx2x_hilo(&qstats->
+ total_unicast_packets_received_hi),
+ fp->rx_calls, fp->rx_pkt);
}
for_each_eth_queue(bp, i) {
@@ -1210,27 +1212,25 @@ static void bnx2x_stats_update(struct bnx2x *bp)
struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats;
struct netdev_queue *txq;
- printk(KERN_DEBUG "%s: tx pkt(%lu) (Xoff events %u)",
- fp->name, bnx2x_hilo(
- &qstats->total_unicast_packets_transmitted_hi),
- qstats->driver_xoff);
+ pr_debug("%s: tx pkt(%lu) (Xoff events %u)",
+ fp->name,
+ bnx2x_hilo(
+ &qstats->total_unicast_packets_transmitted_hi),
+ qstats->driver_xoff);
for_each_cos_in_tx_queue(fp, cos) {
txdata = &fp->txdata[cos];
txq = netdev_get_tx_queue(bp->dev,
FP_COS_TO_TXQ(fp, cos));
- printk(KERN_DEBUG "%d: tx avail(%4u)"
- " *tx_cons_sb(%u)"
- " tx calls (%lu)"
- " %s\n",
- cos,
- bnx2x_tx_avail(bp, txdata),
- le16_to_cpu(*txdata->tx_cons_sb),
- txdata->tx_pkt,
- (netif_tx_queue_stopped(txq) ?
- "Xoff" : "Xon")
- );
+ pr_debug("%d: tx avail(%4u) *tx_cons_sb(%u) tx calls (%lu) %s\n",
+ cos,
+ bnx2x_tx_avail(bp, txdata),
+ le16_to_cpu(*txdata->tx_cons_sb),
+ txdata->tx_pkt,
+ (netif_tx_queue_stopped(txq) ?
+ "Xoff" : "Xon")
+ );
}
}
}
--
1.7.6.405.gc1be0
--
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