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path: root/drivers/net/mlx4/mlx4_en.h
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Diffstat (limited to 'drivers/net/mlx4/mlx4_en.h')
-rw-r--r--drivers/net/mlx4/mlx4_en.h102
1 files changed, 60 insertions, 42 deletions
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index b55e46c8b682..dfed6a07c2d7 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -38,54 +38,22 @@
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/netdevice.h>
-#include <linux/inet_lro.h>
#include <linux/mlx4/device.h>
#include <linux/mlx4/qp.h>
#include <linux/mlx4/cq.h>
#include <linux/mlx4/srq.h>
#include <linux/mlx4/doorbell.h>
+#include <linux/mlx4/cmd.h>
#include "en_port.h"
#define DRV_NAME "mlx4_en"
-#define DRV_VERSION "1.4.1.1"
-#define DRV_RELDATE "June 2009"
-
+#define DRV_VERSION "1.5.1.6"
+#define DRV_RELDATE "August 2010"
#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
*/
@@ -93,7 +61,6 @@
#define MLX4_EN_PAGE_SHIFT 12
#define MLX4_EN_PAGE_SIZE (1 << MLX4_EN_PAGE_SHIFT)
-#define MAX_TX_RINGS 16
#define MAX_RX_RINGS 16
#define TXBB_SIZE 64
#define HEADROOM (2048 / TXBB_SIZE + 1)
@@ -139,6 +106,7 @@ enum {
#define MLX4_EN_SMALL_PKT_SIZE 64
#define MLX4_EN_NUM_TX_RINGS 8
#define MLX4_EN_NUM_PPP_RINGS 8
+#define MAX_TX_RINGS (MLX4_EN_NUM_TX_RINGS + MLX4_EN_NUM_PPP_RINGS)
#define MLX4_EN_DEF_TX_RING_SIZE 512
#define MLX4_EN_DEF_RX_RING_SIZE 1024
@@ -171,10 +139,14 @@ enum {
#define SMALL_PACKET_SIZE (256 - NET_IP_ALIGN)
#define HEADER_COPY_SIZE (128 - NET_IP_ALIGN)
+#define MLX4_LOOPBACK_TEST_PAYLOAD (HEADER_COPY_SIZE - ETH_HLEN)
#define MLX4_EN_MIN_MTU 46
#define ETH_BCAST 0xffffffffffffULL
+#define MLX4_EN_LOOPBACK_RETRIES 5
+#define MLX4_EN_LOOPBACK_TIMEOUT 100
+
#ifdef MLX4_EN_PERF_STAT
/* Number of samples to 'average' */
#define AVG_SIZE 128
@@ -281,7 +253,6 @@ struct mlx4_en_rx_desc {
struct mlx4_en_rx_ring {
struct mlx4_hwq_resources wqres;
struct mlx4_en_rx_alloc page_alloc[MLX4_EN_MAX_RX_FRAGS];
- struct net_lro_mgr lro;
u32 size ; /* number of Rx descs*/
u32 actual_size;
u32 size_mask;
@@ -345,7 +316,8 @@ struct mlx4_en_port_profile {
struct mlx4_en_profile {
int rss_xor;
- int num_lro;
+ int tcp_rss;
+ int udp_rss;
u8 rss_mask;
u32 active_ports;
u32 small_pkt_int;
@@ -369,6 +341,7 @@ struct mlx4_en_dev {
struct mlx4_mr mr;
u32 priv_pdn;
spinlock_t uar_lock;
+ u8 mac_removed[MLX4_MAX_PORTS + 1];
};
@@ -387,6 +360,13 @@ struct mlx4_en_rss_context {
u8 hash_fn;
u8 flags;
__be32 rss_key[10];
+ __be32 base_qpn_udp;
+};
+
+struct mlx4_en_port_state {
+ int link_state;
+ int link_speed;
+ int transciver;
};
struct mlx4_en_pkt_stats {
@@ -397,9 +377,6 @@ struct mlx4_en_pkt_stats {
};
struct mlx4_en_port_stats {
- unsigned long lro_aggregated;
- unsigned long lro_flushed;
- unsigned long lro_no_desc;
unsigned long tso_packets;
unsigned long queue_stopped;
unsigned long wake_queue;
@@ -408,7 +385,7 @@ struct mlx4_en_port_stats {
unsigned long rx_chksum_good;
unsigned long rx_chksum_none;
unsigned long tx_chksum_offload;
-#define NUM_PORT_STATS 11
+#define NUM_PORT_STATS 8
};
struct mlx4_en_perf_stats {
@@ -437,6 +414,7 @@ struct mlx4_en_priv {
struct vlan_group *vlgrp;
struct net_device_stats stats;
struct net_device_stats ret_stats;
+ struct mlx4_en_port_state port_state;
spinlock_t stats_lock;
unsigned long last_moder_packets;
@@ -455,6 +433,8 @@ struct mlx4_en_priv {
u16 sample_interval;
u16 adaptive_rx_coal;
u32 msg_enable;
+ u32 loopback_ok;
+ u32 validate_loopback;
struct mlx4_hwq_resources res;
int link_state;
@@ -495,6 +475,7 @@ struct mlx4_en_priv {
char *mc_addrs;
int mc_addrs_cnt;
struct mlx4_en_stat_out_mbox hw_stats;
+ int vids[128];
};
@@ -563,9 +544,46 @@ int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn,
u8 promisc);
int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset);
+int mlx4_en_QUERY_PORT(struct mlx4_en_dev *mdev, u8 port);
+
+#define MLX4_EN_NUM_SELF_TEST 5
+void mlx4_en_ex_selftest(struct net_device *dev, u32 *flags, u64 *buf);
+u64 mlx4_en_mac_to_u64(u8 *addr);
/*
* 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 en_info(priv, format, arg...) \
+ en_print(KERN_INFO, 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
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-03 14:21:08 +0200