Merge branch 'mlx4-next'

Amir Vadai says:

====================
Mellanox ethernet driver updates Jan-27-2015

This patchset introduces some bug fixes, code cleanups and support in a new
firmware event called recoverable error events.

Patches were applied and tested against commit b8665c6 ("net: dsa/mv88e6352:
make mv88e6352_wait generic")

Changes from V0:
- Patch 6/11 ("net/mlx4_core: Fix struct mlx4_vhcr_cmd to make implicit padding
  explicit"):
  - Removed __packed
  - Rephrased commit message

- Added a new patch by Majd ("net/mlx4_core: Update the HCA core clock frequency
  after INIT_PORT")
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 16 insertions, 4 deletions

diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index c989442ffc6a..ae95adc78509 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -165,9 +165,9 @@ enum {
 };
 
 enum {
-	MLX4_CMD_TIME_CLASS_A	= 10000,
-	MLX4_CMD_TIME_CLASS_B	= 10000,
-	MLX4_CMD_TIME_CLASS_C	= 10000,
+	MLX4_CMD_TIME_CLASS_A	= 60000,
+	MLX4_CMD_TIME_CLASS_B	= 60000,
+	MLX4_CMD_TIME_CLASS_C	= 60000,
 };
 
 enum {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 5ef54e145e4d..c95d659a39f2 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -200,7 +200,8 @@ enum {
 	MLX4_DEV_CAP_FLAG2_CONFIG_DEV		= 1LL <<  16,
 	MLX4_DEV_CAP_FLAG2_SYS_EQS		= 1LL <<  17,
 	MLX4_DEV_CAP_FLAG2_80_VFS		= 1LL <<  18,
-	MLX4_DEV_CAP_FLAG2_FS_A0		= 1LL <<  19
+	MLX4_DEV_CAP_FLAG2_FS_A0		= 1LL <<  19,
+	MLX4_DEV_CAP_FLAG2_RECOVERABLE_ERROR_EVENT = 1LL << 20
 };
 
 enum {
@@ -280,6 +281,7 @@ enum mlx4_event {
 	MLX4_EVENT_TYPE_FATAL_WARNING	   = 0x1b,
 	MLX4_EVENT_TYPE_FLR_EVENT	   = 0x1c,
 	MLX4_EVENT_TYPE_PORT_MNG_CHG_EVENT = 0x1d,
+	MLX4_EVENT_TYPE_RECOVERABLE_ERROR_EVENT  = 0x3e,
 	MLX4_EVENT_TYPE_NONE		   = 0xff,
 };
 
@@ -289,6 +291,11 @@ enum {
 };
 
 enum {
+	MLX4_RECOVERABLE_ERROR_EVENT_SUBTYPE_BAD_CABLE		= 1,
+	MLX4_RECOVERABLE_ERROR_EVENT_SUBTYPE_UNSUPPORTED_CABLE	= 2,
+};
+
+enum {
 	MLX4_FATAL_WARNING_SUBTYPE_WARMING = 0,
 };
 
@@ -860,6 +867,11 @@ struct mlx4_eqe {
 				} __packed tbl_change_info;
 			} params;
 		} __packed port_mgmt_change;
+		struct {
+			u8 reserved[3];
+			u8 port;
+			u32 reserved1[5];
+		} __packed bad_cable;
 	}			event;
 	u8			slave_id;
 	u8			reserved3[2];