Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad8c31bb69d60c0c6bc6431bccdf67e5a96c0d31
Commit: ad8c31bb69d60c0c6bc6431bccdf67e5a96c0d31
Parent: b364fd5081b02fa8a966a29eea2da628913fd4b8
Author: Eric Moore <[EMAIL PROTECTED]>
AuthorDate: Mon Mar 19 10:31:51 2007 -0600
Committer: James Bottomley <[EMAIL PROTECTED]>
CommitDate: Tue Mar 20 11:31:51 2007 -0500
[SCSI] fusion: remove VMWare guest OS remounted as read only work around
This address the issue of VMWare guest OS being remounted as read-only
becuase the underlying device was held busy too long and at the
same time address Engenio MPP driver concerns over infinite retries.
This patch removes the code that snoops the SAM STATUS on busy, which
would be returning DID_BUS_BUSY, instead we return the status as is.
Retry hanlding seems to be properly handled in scsi_softirq_done,
where a busy sam status would only occurr for the time specified by
(cmd->allowed +1) * cmd->timeout_per_command.
Signed-off-by: Eric Moore <[EMAIL PROTECTED]>
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
---
drivers/message/fusion/mptscsih.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/message/fusion/mptscsih.c
b/drivers/message/fusion/mptscsih.c
index 537fcc2..fa0f776 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -819,10 +819,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf,
MPT_FRAME_HDR *mr)
sc->resid=0;
case MPI_IOCSTATUS_SCSI_RECOVERED_ERROR: /* 0x0040 */
case MPI_IOCSTATUS_SUCCESS: /* 0x0000 */
- if (scsi_status == MPI_SCSI_STATUS_BUSY)
- sc->result = (DID_BUS_BUSY << 16) | scsi_status;
- else
- sc->result = (DID_OK << 16) | scsi_status;
+ sc->result = (DID_OK << 16) | scsi_status;
if (scsi_state == 0) {
;
} else if (scsi_state & MPI_SCSI_STATE_AUTOSENSE_VALID)
{
-
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