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authorJack Morgenstein <jackm@dev.mellanox.co.il>2008-07-22 14:19:39 -0700
committerRoland Dreier <rolandd@cisco.com>2008-07-22 14:19:39 -0700
commit899698dad72340b562478b8b770317f2f0fe0c09 (patch)
tree117856054c5b6c41b3be86c43846abff004d9f39 /drivers/net/mlx4
parent47b374752aed1c029f995473c7c463ee3ae5fbaa (diff)
downloadop-kernel-dev-899698dad72340b562478b8b770317f2f0fe0c09.zip
op-kernel-dev-899698dad72340b562478b8b770317f2f0fe0c09.tar.gz
mlx4_code: Add missing FW status return code
Add ICM_ERROR firmware status code. In mapping to errnos, -ENFILE seems closest. This is in preparation for providing more detailed log info using mlx4_err() in low-level driver when a non-zero status is returned. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/net/mlx4')
-rw-r--r--drivers/net/mlx4/cmd.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/mlx4/cmd.c b/drivers/net/mlx4/cmd.c
index 70dff94..04d5bc6 100644
--- a/drivers/net/mlx4/cmd.c
+++ b/drivers/net/mlx4/cmd.c
@@ -67,6 +67,8 @@ enum {
CMD_STAT_BAD_INDEX = 0x0a,
/* FW image corrupted: */
CMD_STAT_BAD_NVMEM = 0x0b,
+ /* Error in ICM mapping (e.g. not enough auxiliary ICM pages to execute command): */
+ CMD_STAT_ICM_ERROR = 0x0c,
/* Attempt to modify a QP/EE which is not in the presumed state: */
CMD_STAT_BAD_QP_STATE = 0x10,
/* Bad segment parameters (Address/Size): */
@@ -119,6 +121,7 @@ static int mlx4_status_to_errno(u8 status)
[CMD_STAT_BAD_RES_STATE] = -EBADF,
[CMD_STAT_BAD_INDEX] = -EBADF,
[CMD_STAT_BAD_NVMEM] = -EFAULT,
+ [CMD_STAT_ICM_ERROR] = -ENFILE,
[CMD_STAT_BAD_QP_STATE] = -EINVAL,
[CMD_STAT_BAD_SEG_PARAM] = -EFAULT,
[CMD_STAT_REG_BOUND] = -EBUSY,
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