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[SCSI] mptfusion: Check for command status is added after completion.

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1) Corrected name string as "MPT SAS HOST"
2) Added proper check conditions for MPT_MGMT_STATUS_COMMAND_GOOD.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Kashyap, Desai 2010-03-18 19:23:50 +05:30 committed by James Bottomley
parent 69b2e9b443
commit 568da76929
1 changed files with 16 additions and 10 deletions
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26
drivers/message/fusion/mptsas.c
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@ -1894,7 +1894,7 @@ static struct scsi_host_template mptsas_driver_template = {
.module = THIS_MODULE, .module = THIS_MODULE,
.proc_name = "mptsas", .proc_name = "mptsas",
.proc_info = mptscsih_proc_info, .proc_info = mptscsih_proc_info,
.name = "MPT SPI Host", .name = "MPT SAS Host",
.info = mptscsih_info, .info = mptscsih_info,
.queuecommand = mptsas_qcmd, .queuecommand = mptsas_qcmd,
.target_alloc = mptsas_target_alloc, .target_alloc = mptsas_target_alloc,
@ -2038,11 +2038,13 @@ static int mptsas_phy_reset(struct sas_phy *phy, int hard_reset)
timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done, timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done,
10 * HZ); 10 * HZ);
if (!timeleft) { if (!(ioc->sas_mgmt.status & MPT_MGMT_STATUS_COMMAND_GOOD)) {
/* On timeout reset the board */ error = -ETIME;
mpt_free_msg_frame(ioc, mf); mpt_free_msg_frame(ioc, mf);
mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); if (ioc->sas_mgmt.status & MPT_MGMT_STATUS_DID_IOCRESET)
error = -ETIMEDOUT; goto out_unlock;
if (!timeleft)
mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP);
goto out_unlock; goto out_unlock;
} }
@ -2223,11 +2225,14 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
mpt_put_msg_frame(mptsasMgmtCtx, ioc, mf); mpt_put_msg_frame(mptsasMgmtCtx, ioc, mf);
timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done, 10 * HZ); timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done, 10 * HZ);
if (!timeleft) { if (!(ioc->sas_mgmt.status & MPT_MGMT_STATUS_COMMAND_GOOD)) {
printk(MYIOC_s_ERR_FMT "%s: smp timeout!\n", ioc->name, __func__); ret = -ETIME;
/* On timeout reset the board */ mpt_free_msg_frame(ioc, mf);
mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); mf = NULL;
ret = -ETIMEDOUT; if (ioc->sas_mgmt.status & MPT_MGMT_STATUS_DID_IOCRESET)
goto unmap;
if (!timeleft)
mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP);
goto unmap; goto unmap;
} }
mf = NULL; mf = NULL;
@ -4098,6 +4103,7 @@ mptsas_adding_inactive_raid_components(MPT_ADAPTER *ioc, u8 channel, u8 id)
cfg.pageAddr = (channel << 8) + id; cfg.pageAddr = (channel << 8) + id;
cfg.cfghdr.hdr = &hdr; cfg.cfghdr.hdr = &hdr;
cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER; cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT;
if (mpt_config(ioc, &cfg) != 0) if (mpt_config(ioc, &cfg) != 0)
goto out; goto out;