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Diffstat (limited to 'drivers/net/mlx4')
-rw-r--r--drivers/net/mlx4/catas.c4
-rw-r--r--drivers/net/mlx4/en_ethtool.c38
-rw-r--r--drivers/net/mlx4/en_main.c29
-rw-r--r--drivers/net/mlx4/en_netdev.c1
-rw-r--r--drivers/net/mlx4/eq.c20
-rw-r--r--drivers/net/mlx4/main.c16
-rw-r--r--drivers/net/mlx4/mlx4.h15
-rw-r--r--drivers/net/mlx4/mlx4_en.h62
-rw-r--r--drivers/net/mlx4/mr.c2
9 files changed, 117 insertions, 70 deletions
diff --git a/drivers/net/mlx4/catas.c b/drivers/net/mlx4/catas.c
index f599294fa8a..68aaa42d0ce 100644
--- a/drivers/net/mlx4/catas.c
+++ b/drivers/net/mlx4/catas.c
@@ -101,8 +101,8 @@ static void catas_reset(struct work_struct *work)
ret = mlx4_restart_one(priv->dev.pdev);
/* 'priv' now is not valid */
if (ret)
- printk(KERN_ERR "mlx4 %s: Reset failed (%d)\n",
- pci_name(pdev), ret);
+ pr_err("mlx4 %s: Reset failed (%d)\n",
+ pci_name(pdev), ret);
else {
dev = pci_get_drvdata(pdev);
mlx4_dbg(dev, "Reset succeeded\n");
diff --git a/drivers/net/mlx4/en_ethtool.c b/drivers/net/mlx4/en_ethtool.c
index d5afd037cd7..b275238fe70 100644
--- a/drivers/net/mlx4/en_ethtool.c
+++ b/drivers/net/mlx4/en_ethtool.c
@@ -387,6 +387,42 @@ static void mlx4_en_get_ringparam(struct net_device *dev,
param->tx_pending = mdev->profile.prof[priv->port].tx_ring_size;
}
+static int mlx4_ethtool_op_set_flags(struct net_device *dev, u32 data)
+{
+ struct mlx4_en_priv *priv = netdev_priv(dev);
+ struct mlx4_en_dev *mdev = priv->mdev;
+ int rc = 0;
+ int changed = 0;
+
+ if (data & ~ETH_FLAG_LRO)
+ return -EOPNOTSUPP;
+
+ if (data & ETH_FLAG_LRO) {
+ if (mdev->profile.num_lro == 0)
+ return -EOPNOTSUPP;
+ if (!(dev->features & NETIF_F_LRO))
+ changed = 1;
+ } else if (dev->features & NETIF_F_LRO) {
+ changed = 1;
+ }
+
+ if (changed) {
+ if (netif_running(dev)) {
+ mutex_lock(&mdev->state_lock);
+ mlx4_en_stop_port(dev);
+ }
+ dev->features ^= NETIF_F_LRO;
+ if (netif_running(dev)) {
+ rc = mlx4_en_start_port(dev);
+ if (rc)
+ en_err(priv, "Failed to restart port\n");
+ mutex_unlock(&mdev->state_lock);
+ }
+ }
+
+ return rc;
+}
+
const struct ethtool_ops mlx4_en_ethtool_ops = {
.get_drvinfo = mlx4_en_get_drvinfo,
.get_settings = mlx4_en_get_settings,
@@ -415,7 +451,7 @@ const struct ethtool_ops mlx4_en_ethtool_ops = {
.get_ringparam = mlx4_en_get_ringparam,
.set_ringparam = mlx4_en_set_ringparam,
.get_flags = ethtool_op_get_flags,
- .set_flags = ethtool_op_set_flags,
+ .set_flags = mlx4_ethtool_op_set_flags,
};
diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c
index cbabf14f95d..97934f1ec53 100644
--- a/drivers/net/mlx4/en_main.c
+++ b/drivers/net/mlx4/en_main.c
@@ -79,6 +79,29 @@ MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]."
MLX4_EN_PARM_INT(pfcrx, 0, "Priority based Flow Control policy on RX[7:0]."
" Per priority bit mask");
+int en_print(const char *level, const struct mlx4_en_priv *priv,
+ const char *format, ...)
+{
+ va_list args;
+ struct va_format vaf;
+ int i;
+
+ va_start(args, format);
+
+ vaf.fmt = format;
+ vaf.va = &args;
+ if (priv->registered)
+ i = printk("%s%s: %s: %pV",
+ level, DRV_NAME, priv->dev->name, &vaf);
+ else
+ i = printk("%s%s: %s: Port %d: %pV",
+ level, DRV_NAME, dev_name(&priv->mdev->pdev->dev),
+ priv->port, &vaf);
+ va_end(args);
+
+ return i;
+}
+
static int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
{
struct mlx4_en_profile *params = &mdev->profile;
@@ -152,15 +175,11 @@ static void mlx4_en_remove(struct mlx4_dev *dev, void *endev_ptr)
static void *mlx4_en_add(struct mlx4_dev *dev)
{
- static int mlx4_en_version_printed;
struct mlx4_en_dev *mdev;
int i;
int err;
- if (!mlx4_en_version_printed) {
- printk(KERN_INFO "%s", mlx4_en_version);
- mlx4_en_version_printed++;
- }
+ printk_once(KERN_INFO "%s", mlx4_en_version);
mdev = kzalloc(sizeof *mdev, GFP_KERNEL);
if (!mdev) {
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index 96180c0ec20..a0d8a26f5a0 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -961,6 +961,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
}
SET_NETDEV_DEV(dev, &mdev->dev->pdev->dev);
+ dev->dev_id = port - 1;
/*
* Initialize driver private data
diff --git a/drivers/net/mlx4/eq.c b/drivers/net/mlx4/eq.c
index 423053482ed..6d7b2bf210c 100644
--- a/drivers/net/mlx4/eq.c
+++ b/drivers/net/mlx4/eq.c
@@ -110,7 +110,7 @@ struct mlx4_eqe {
u32 raw[6];
struct {
__be32 cqn;
- } __attribute__((packed)) comp;
+ } __packed comp;
struct {
u16 reserved1;
__be16 token;
@@ -118,27 +118,27 @@ struct mlx4_eqe {
u8 reserved3[3];
u8 status;
__be64 out_param;
- } __attribute__((packed)) cmd;
+ } __packed cmd;
struct {
__be32 qpn;
- } __attribute__((packed)) qp;
+ } __packed qp;
struct {
__be32 srqn;
- } __attribute__((packed)) srq;
+ } __packed srq;
struct {
__be32 cqn;
u32 reserved1;
u8 reserved2[3];
u8 syndrome;
- } __attribute__((packed)) cq_err;
+ } __packed cq_err;
struct {
u32 reserved1[2];
__be32 port;
- } __attribute__((packed)) port_change;
+ } __packed port_change;
} event;
u8 reserved3[3];
u8 owner;
-} __attribute__((packed));
+} __packed;
static void eq_set_ci(struct mlx4_eq *eq, int req_not)
{
@@ -475,10 +475,10 @@ static void mlx4_free_eq(struct mlx4_dev *dev,
mlx4_dbg(dev, "Dumping EQ context %02x:\n", eq->eqn);
for (i = 0; i < sizeof (struct mlx4_eq_context) / 4; ++i) {
if (i % 4 == 0)
- printk("[%02x] ", i * 4);
- printk(" %08x", be32_to_cpup(mailbox->buf + i * 4));
+ pr_cont("[%02x] ", i * 4);
+ pr_cont(" %08x", be32_to_cpup(mailbox->buf + i * 4));
if ((i + 1) % 4 == 0)
- printk("\n");
+ pr_cont("\n");
}
}
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index e3e0d54a7c8..5102ab1ac56 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -1050,8 +1050,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
int err;
int port;
- printk(KERN_INFO PFX "Initializing %s\n",
- pci_name(pdev));
+ pr_info(DRV_NAME ": Initializing %s\n", pci_name(pdev));
err = pci_enable_device(pdev);
if (err) {
@@ -1216,12 +1215,7 @@ err_disable_pdev:
static int __devinit mlx4_init_one(struct pci_dev *pdev,
const struct pci_device_id *id)
{
- static int mlx4_version_printed;
-
- if (!mlx4_version_printed) {
- printk(KERN_INFO "%s", mlx4_version);
- ++mlx4_version_printed;
- }
+ printk_once(KERN_INFO "%s", mlx4_version);
return __mlx4_init_one(pdev, id);
}
@@ -1301,17 +1295,17 @@ static struct pci_driver mlx4_driver = {
static int __init mlx4_verify_params(void)
{
if ((log_num_mac < 0) || (log_num_mac > 7)) {
- printk(KERN_WARNING "mlx4_core: bad num_mac: %d\n", log_num_mac);
+ pr_warning("mlx4_core: bad num_mac: %d\n", log_num_mac);
return -1;
}
if ((log_num_vlan < 0) || (log_num_vlan > 7)) {
- printk(KERN_WARNING "mlx4_core: bad num_vlan: %d\n", log_num_vlan);
+ pr_warning("mlx4_core: bad num_vlan: %d\n", log_num_vlan);
return -1;
}
if ((log_mtts_per_seg < 1) || (log_mtts_per_seg > 5)) {
- printk(KERN_WARNING "mlx4_core: bad log_mtts_per_seg: %d\n", log_mtts_per_seg);
+ pr_warning("mlx4_core: bad log_mtts_per_seg: %d\n", log_mtts_per_seg);
return -1;
}
diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index 13343e88499..0da5bb7285b 100644
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -48,7 +48,6 @@
#include <linux/mlx4/doorbell.h>
#define DRV_NAME "mlx4_core"
-#define PFX DRV_NAME ": "
#define DRV_VERSION "0.01"
#define DRV_RELDATE "May 1, 2007"
@@ -88,17 +87,17 @@ extern int mlx4_debug_level;
#endif /* CONFIG_MLX4_DEBUG */
#define mlx4_dbg(mdev, format, arg...) \
- do { \
- if (mlx4_debug_level) \
- dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ## arg); \
- } while (0)
+do { \
+ if (mlx4_debug_level) \
+ dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ##arg); \
+} while (0)
#define mlx4_err(mdev, format, arg...) \
- dev_err(&mdev->pdev->dev, format, ## arg)
+ dev_err(&mdev->pdev->dev, format, ##arg)
#define mlx4_info(mdev, format, arg...) \
- dev_info(&mdev->pdev->dev, format, ## arg)
+ dev_info(&mdev->pdev->dev, format, ##arg)
#define mlx4_warn(mdev, format, arg...) \
- dev_warn(&mdev->pdev->dev, format, ## arg)
+ dev_warn(&mdev->pdev->dev, format, ##arg)
struct mlx4_bitmap {
u32 last;
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index b55e46c8b68..449210994ee 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -52,40 +52,8 @@
#define DRV_VERSION "1.4.1.1"
#define DRV_RELDATE "June 2009"
-
#define MLX4_EN_MSG_LEVEL (NETIF_MSG_LINK | NETIF_MSG_IFDOWN)
-#define en_print(level, priv, format, arg...) \
- { \
- if ((priv)->registered) \
- printk(level "%s: %s: " format, DRV_NAME, \
- (priv->dev)->name, ## arg); \
- else \
- printk(level "%s: %s: Port %d: " format, \
- DRV_NAME, dev_name(&priv->mdev->pdev->dev), \
- (priv)->port, ## arg); \
- }
-
-#define en_dbg(mlevel, priv, format, arg...) \
- { \
- if (NETIF_MSG_##mlevel & priv->msg_enable) \
- en_print(KERN_DEBUG, priv, format, ## arg) \
- }
-#define en_warn(priv, format, arg...) \
- en_print(KERN_WARNING, priv, format, ## arg)
-#define en_err(priv, format, arg...) \
- en_print(KERN_ERR, priv, format, ## arg)
-
-#define mlx4_err(mdev, format, arg...) \
- printk(KERN_ERR "%s %s: " format , DRV_NAME ,\
- dev_name(&mdev->pdev->dev) , ## arg)
-#define mlx4_info(mdev, format, arg...) \
- printk(KERN_INFO "%s %s: " format , DRV_NAME ,\
- dev_name(&mdev->pdev->dev) , ## arg)
-#define mlx4_warn(mdev, format, arg...) \
- printk(KERN_WARNING "%s %s: " format , DRV_NAME ,\
- dev_name(&mdev->pdev->dev) , ## arg)
-
/*
* Device constants
*/
@@ -568,4 +536,34 @@ int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset);
* Globals
*/
extern const struct ethtool_ops mlx4_en_ethtool_ops;
+
+
+
+/*
+ * printk / logging functions
+ */
+
+int en_print(const char *level, const struct mlx4_en_priv *priv,
+ const char *format, ...) __attribute__ ((format (printf, 3, 4)));
+
+#define en_dbg(mlevel, priv, format, arg...) \
+do { \
+ if (NETIF_MSG_##mlevel & priv->msg_enable) \
+ en_print(KERN_DEBUG, priv, format, ##arg); \
+} while (0)
+#define en_warn(priv, format, arg...) \
+ en_print(KERN_WARNING, priv, format, ##arg)
+#define en_err(priv, format, arg...) \
+ en_print(KERN_ERR, priv, format, ##arg)
+
+#define mlx4_err(mdev, format, arg...) \
+ pr_err("%s %s: " format, DRV_NAME, \
+ dev_name(&mdev->pdev->dev), ##arg)
+#define mlx4_info(mdev, format, arg...) \
+ pr_info("%s %s: " format, DRV_NAME, \
+ dev_name(&mdev->pdev->dev), ##arg)
+#define mlx4_warn(mdev, format, arg...) \
+ pr_warning("%s %s: " format, DRV_NAME, \
+ dev_name(&mdev->pdev->dev), ##arg)
+
#endif
diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c
index 3dc69be4949..9c188bdd7f4 100644
--- a/drivers/net/mlx4/mr.c
+++ b/drivers/net/mlx4/mr.c
@@ -58,7 +58,7 @@ struct mlx4_mpt_entry {
__be32 mtt_sz;
__be32 entity_size;
__be32 first_byte_offset;
-} __attribute__((packed));
+} __packed;
#define MLX4_MPT_FLAG_SW_OWNS (0xfUL << 28)
#define MLX4_MPT_FLAG_FREE (0x3UL << 28)
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-01 13:02:56 +0000