diff options
| author | Brian King <brking@linux.vnet.ibm.com> | 2007-03-29 12:43:09 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-04-01 11:16:58 -0500 |
| commit | b0692dd4d7e90ce5cf1241731c6e80118402e3b4 (patch) | |
| tree | fd98c7f905908ea3e348fcba395a6e15d9734df9 /drivers/scsi/ipr.c | |
| parent | cc9bd5d4256ecc1b6e0448febb4be29db1a91256 (diff) | |
| download | op-kernel-dev-b0692dd4d7e90ce5cf1241731c6e80118402e3b4.zip op-kernel-dev-b0692dd4d7e90ce5cf1241731c6e80118402e3b4.tar.gz | |
[SCSI] ipr: Log error for SAS dual path switch
For ipr SAS adapters that support dual pathing, this
patch modifies ipr to log an error when a path fails.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/ipr.c')
| -rw-r--r-- | drivers/scsi/ipr.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 5b6ffe1..44ce9f5 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -4453,12 +4453,13 @@ static void ipr_dump_ioasa(struct ipr_ioa_cfg *ioa_cfg, { int i; u16 data_len; - u32 ioasc; + u32 ioasc, fd_ioasc; struct ipr_ioasa *ioasa = &ipr_cmd->ioasa; __be32 *ioasa_data = (__be32 *)ioasa; int error_index; ioasc = be32_to_cpu(ioasa->ioasc) & IPR_IOASC_IOASC_MASK; + fd_ioasc = be32_to_cpu(ioasa->fd_ioasc) & IPR_IOASC_IOASC_MASK; if (0 == ioasc) return; @@ -4466,7 +4467,10 @@ static void ipr_dump_ioasa(struct ipr_ioa_cfg *ioa_cfg, if (ioa_cfg->log_level < IPR_DEFAULT_LOG_LEVEL) return; - error_index = ipr_get_error(ioasc); + if (ioasc == IPR_IOASC_BUS_WAS_RESET && fd_ioasc) + error_index = ipr_get_error(fd_ioasc); + else + error_index = ipr_get_error(ioasc); if (ioa_cfg->log_level < IPR_MAX_LOG_LEVEL) { /* Don't log an error if the IOA already logged one */ |
