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| author | nagalakshmi.nandigama@lsi.com <nagalakshmi.nandigama@lsi.com> | 2011-12-01 06:13:58 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-12-15 10:57:32 +0400 |
| commit | f01690d31d905d46aaf2df8021a33231a71cd744 (patch) | |
| tree | 05a0250988347c5a861cfbd10ff7a7129dde1080 /drivers/scsi/mpt2sas/mpt2sas_transport.c | |
| parent | 23edb6e71696a5da9c5f3987d22221e12370dbce (diff) | |
| download | linux-f01690d31d905d46aaf2df8021a33231a71cd744.tar.xz | |
[SCSI] mpt2sas: Rearrange the the code so that the completion queues are initialized prior to sending the request to controller firmware
Signed-off-by: Nagalakshmi Nandigama <nagalakshmi.nandigama@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_transport.c')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_transport.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_transport.c b/drivers/scsi/mpt2sas/mpt2sas_transport.c index 230732241aa2..831047466a5a 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_transport.c +++ b/drivers/scsi/mpt2sas/mpt2sas_transport.c @@ -398,8 +398,8 @@ _transport_expander_report_manufacture(struct MPT2SAS_ADAPTER *ioc, dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "report_manufacture - " "send to sas_addr(0x%016llx)\n", ioc->name, (unsigned long long)sas_address)); - mpt2sas_base_put_smid_default(ioc, smid); init_completion(&ioc->transport_cmds.done); + mpt2sas_base_put_smid_default(ioc, smid); timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, 10*HZ); @@ -1184,8 +1184,8 @@ _transport_get_expander_phy_error_log(struct MPT2SAS_ADAPTER *ioc, dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "phy_error_log - " "send to sas_addr(0x%016llx), phy(%d)\n", ioc->name, (unsigned long long)phy->identify.sas_address, phy->number)); - mpt2sas_base_put_smid_default(ioc, smid); init_completion(&ioc->transport_cmds.done); + mpt2sas_base_put_smid_default(ioc, smid); timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, 10*HZ); @@ -1509,8 +1509,9 @@ _transport_expander_phy_control(struct MPT2SAS_ADAPTER *ioc, "send to sas_addr(0x%016llx), phy(%d), opcode(%d)\n", ioc->name, (unsigned long long)phy->identify.sas_address, phy->number, phy_operation)); - mpt2sas_base_put_smid_default(ioc, smid); + init_completion(&ioc->transport_cmds.done); + mpt2sas_base_put_smid_default(ioc, smid); timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, 10*HZ); @@ -1949,8 +1950,8 @@ _transport_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy, dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "%s - " "sending smp request\n", ioc->name, __func__)); - mpt2sas_base_put_smid_default(ioc, smid); init_completion(&ioc->transport_cmds.done); + mpt2sas_base_put_smid_default(ioc, smid); timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, 10*HZ); |