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| author | Kashyap, Desai <kashyap.desai@lsi.com> | 2010-03-18 19:23:50 +0530 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-04-11 09:24:12 -0500 |
| commit | 568da76929392c9feb60a25383250dd6cfa68e05 (patch) | |
| tree | 139fd2d89cf3dc3640395b141be09961066b613e /drivers/message | |
| parent | 69b2e9b4431798645e3d8fb51413db97c9845db1 (diff) | |
| download | linux-568da76929392c9feb60a25383250dd6cfa68e05.tar.gz linux-568da76929392c9feb60a25383250dd6cfa68e05.tar.bz2 linux-568da76929392c9feb60a25383250dd6cfa68e05.zip | |
[SCSI] mptfusion: Check for command status is added after completion.
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>
Diffstat (limited to 'drivers/message')
| -rw-r--r-- | drivers/message/fusion/mptsas.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 7f217445cd93..77f21e068da0 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -1894,7 +1894,7 @@ static struct scsi_host_template mptsas_driver_template = { .module = THIS_MODULE, .proc_name = "mptsas", .proc_info = mptscsih_proc_info, - .name = "MPT SPI Host", + .name = "MPT SAS Host", .info = mptscsih_info, .queuecommand = mptsas_qcmd, .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, 10 * HZ); - if (!timeleft) { - /* On timeout reset the board */ + if (!(ioc->sas_mgmt.status & MPT_MGMT_STATUS_COMMAND_GOOD)) { + error = -ETIME; mpt_free_msg_frame(ioc, mf); - mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); - error = -ETIMEDOUT; + if (ioc->sas_mgmt.status & MPT_MGMT_STATUS_DID_IOCRESET) + goto out_unlock; + if (!timeleft) + mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); 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); timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done, 10 * HZ); - if (!timeleft) { - printk(MYIOC_s_ERR_FMT "%s: smp timeout!\n", ioc->name, __func__); - /* On timeout reset the board */ - mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); - ret = -ETIMEDOUT; + if (!(ioc->sas_mgmt.status & MPT_MGMT_STATUS_COMMAND_GOOD)) { + ret = -ETIME; + mpt_free_msg_frame(ioc, mf); + mf = NULL; + if (ioc->sas_mgmt.status & MPT_MGMT_STATUS_DID_IOCRESET) + goto unmap; + if (!timeleft) + mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); goto unmap; } mf = NULL; @@ -4098,6 +4103,7 @@ mptsas_adding_inactive_raid_components(MPT_ADAPTER *ioc, u8 channel, u8 id) cfg.pageAddr = (channel << 8) + id; cfg.cfghdr.hdr = &hdr; cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER; + cfg.timeout = SAS_CONFIG_PAGE_TIMEOUT; if (mpt_config(ioc, &cfg) != 0) goto out; |