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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-15 22:06:26 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-15 22:06:26 -0700 |
commit | 72f02ba66bd83b54054da20eae550123de84da6f (patch) | |
tree | 96a8360400e040aa2e38e7352594dbbc485461db /drivers/scsi/qla2xxx/qla_gs.c | |
parent | db06f826ec12bf0701ea7fc0a3c0aa00b84417c8 (diff) | |
parent | 51372570ac3c919b036e760f4ca449e81cf8e995 (diff) | |
download | linux-stable-72f02ba66bd83b54054da20eae550123de84da6f.tar.gz linux-stable-72f02ba66bd83b54054da20eae550123de84da6f.tar.bz2 linux-stable-72f02ba66bd83b54054da20eae550123de84da6f.zip |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"This is mostly updates to the usual drivers: mpt3sas, lpfc, qla2xxx,
hisi_sas, smartpqi, megaraid_sas, arcmsr.
In addition, with the continuing absence of Nic we have target updates
for tcmu and target core (all with reviews and acks).
The biggest observable change is going to be that we're (again) trying
to switch to mulitqueue as the default (a user can still override the
setting on the kernel command line).
Other major core stuff is the removal of the remaining Microchannel
drivers, an update of the internal timers and some reworks of
completion and result handling"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (203 commits)
scsi: core: use blk_mq_run_hw_queues in scsi_kick_queue
scsi: ufs: remove unnecessary query(DM) UPIU trace
scsi: qla2xxx: Fix issue reported by static checker for qla2x00_els_dcmd2_sp_done()
scsi: aacraid: Spelling fix in comment
scsi: mpt3sas: Fix calltrace observed while running IO & reset
scsi: aic94xx: fix an error code in aic94xx_init()
scsi: st: remove redundant pointer STbuffer
scsi: qla2xxx: Update driver version to 10.00.00.08-k
scsi: qla2xxx: Migrate NVME N2N handling into state machine
scsi: qla2xxx: Save frame payload size from ICB
scsi: qla2xxx: Fix stalled relogin
scsi: qla2xxx: Fix race between switch cmd completion and timeout
scsi: qla2xxx: Fix Management Server NPort handle reservation logic
scsi: qla2xxx: Flush mailbox commands on chip reset
scsi: qla2xxx: Fix unintended Logout
scsi: qla2xxx: Fix session state stuck in Get Port DB
scsi: qla2xxx: Fix redundant fc_rport registration
scsi: qla2xxx: Silent erroneous message
scsi: qla2xxx: Prevent sysfs access when chip is down
scsi: qla2xxx: Add longer window for chip reset
...
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gs.c')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 68 |
1 files changed, 51 insertions, 17 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 7a3744006419..a0038d879b9d 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -1962,7 +1962,6 @@ qla2x00_fdmiv2_rhba(scsi_qla_host_t *vha) void *entries; struct ct_fdmiv2_hba_attr *eiter; struct qla_hw_data *ha = vha->hw; - struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb; struct new_utsname *p_sysid = NULL; /* Issue RHBA */ @@ -2142,9 +2141,7 @@ qla2x00_fdmiv2_rhba(scsi_qla_host_t *vha) /* MAX CT Payload Length */ eiter = entries + size; eiter->type = cpu_to_be16(FDMI_HBA_MAXIMUM_CT_PAYLOAD_LENGTH); - eiter->a.max_ct_len = IS_FWI2_CAPABLE(ha) ? - le16_to_cpu(icb24->frame_payload_size) : - le16_to_cpu(ha->init_cb->frame_payload_size); + eiter->a.max_ct_len = cpu_to_be32(ha->frame_payload_size); eiter->a.max_ct_len = cpu_to_be32(eiter->a.max_ct_len); eiter->len = cpu_to_be16(4 + 4); size += 4 + 4; @@ -3394,19 +3391,40 @@ int qla24xx_post_gpnid_work(struct scsi_qla_host *vha, port_id_t *id) void qla24xx_sp_unmap(scsi_qla_host_t *vha, srb_t *sp) { - if (sp->u.iocb_cmd.u.ctarg.req) { - dma_free_coherent(&vha->hw->pdev->dev, - sp->u.iocb_cmd.u.ctarg.req_allocated_size, - sp->u.iocb_cmd.u.ctarg.req, - sp->u.iocb_cmd.u.ctarg.req_dma); - sp->u.iocb_cmd.u.ctarg.req = NULL; - } - if (sp->u.iocb_cmd.u.ctarg.rsp) { - dma_free_coherent(&vha->hw->pdev->dev, - sp->u.iocb_cmd.u.ctarg.rsp_allocated_size, - sp->u.iocb_cmd.u.ctarg.rsp, - sp->u.iocb_cmd.u.ctarg.rsp_dma); - sp->u.iocb_cmd.u.ctarg.rsp = NULL; + struct srb_iocb *c = &sp->u.iocb_cmd; + + switch (sp->type) { + case SRB_ELS_DCMD: + if (c->u.els_plogi.els_plogi_pyld) + dma_free_coherent(&vha->hw->pdev->dev, + c->u.els_plogi.tx_size, + c->u.els_plogi.els_plogi_pyld, + c->u.els_plogi.els_plogi_pyld_dma); + + if (c->u.els_plogi.els_resp_pyld) + dma_free_coherent(&vha->hw->pdev->dev, + c->u.els_plogi.rx_size, + c->u.els_plogi.els_resp_pyld, + c->u.els_plogi.els_resp_pyld_dma); + break; + case SRB_CT_PTHRU_CMD: + default: + if (sp->u.iocb_cmd.u.ctarg.req) { + dma_free_coherent(&vha->hw->pdev->dev, + sp->u.iocb_cmd.u.ctarg.req_allocated_size, + sp->u.iocb_cmd.u.ctarg.req, + sp->u.iocb_cmd.u.ctarg.req_dma); + sp->u.iocb_cmd.u.ctarg.req = NULL; + } + + if (sp->u.iocb_cmd.u.ctarg.rsp) { + dma_free_coherent(&vha->hw->pdev->dev, + sp->u.iocb_cmd.u.ctarg.rsp_allocated_size, + sp->u.iocb_cmd.u.ctarg.rsp, + sp->u.iocb_cmd.u.ctarg.rsp_dma); + sp->u.iocb_cmd.u.ctarg.rsp = NULL; + } + break; } sp->free(sp); @@ -3483,6 +3501,14 @@ void qla24xx_handle_gpnid_event(scsi_qla_host_t *vha, struct event_arg *ea) fcport->rscn_gen++; fcport->scan_state = QLA_FCPORT_FOUND; fcport->flags |= FCF_FABRIC_DEVICE; + if (fcport->login_retry == 0) { + fcport->login_retry = + vha->hw->login_retry_count; + ql_dbg(ql_dbg_disc, vha, 0xffff, + "Port login retry %8phN, lid 0x%04x cnt=%d.\n", + fcport->port_name, fcport->loop_id, + fcport->login_retry); + } switch (fcport->disc_state) { case DSC_LOGIN_COMPLETE: /* recheck session is still intact. */ @@ -3981,6 +4007,14 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) } else { if (fcport->rscn_rcvd || fcport->disc_state != DSC_LOGIN_COMPLETE) { + if (fcport->login_retry == 0) { + fcport->login_retry = + vha->hw->login_retry_count; + ql_dbg(ql_dbg_disc, vha, 0x20a3, + "Port login retry %8phN, lid 0x%04x retry cnt=%d.\n", + fcport->port_name, fcport->loop_id, + fcport->login_retry); + } fcport->rscn_rcvd = 0; qla24xx_fcport_handle_login(vha, fcport); } |