package/kernel/linux/hotfix-qla2xxx-sun-blade.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # T2 SDE: package/*/linux/hotfix-qla2xxx-sun-blade.patch
   3 # Copyright (C) 2023 The T2 SDE Project
   4 #
   5 # This Copyright note is generated by scripts/Create-CopyPatch,
   6 # more information can be found in the files COPYING and README.
   7 #
   8 # This patch file is dual-licensed. It is available under the license the
   9 # patched project is licensed under, as long as it is an OpenSource license
  10 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  11 # of the GNU General Public License version 2 as used by the T2 SDE.
  12 # --- T2-COPYRIGHT-NOTE-END ---
  13
  14 fix:
  15 qla2xxx [0001:00:04.0]-5030:1: Error entry - invalid handle/queue (0001).
  16 qla2xxx [0001:00:04.0]-5032:1: ERROR-IOCB: Invalid completion handle (0) -- timed-out.
  17
  18 and:
  19 qla2xxx [0001:00:04.0]-5046:1: Async-logout failed - hdl=2 portid=0000e8 status=30 mb0=4006 mb1=1 mb2=0 mb6=0 mb7
  20
  21 diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
  22 index 3f3417a3e891..c4dda4f8a8df 100644
  23 --- a/drivers/scsi/qla2xxx/qla_init.c
  24 +++ b/drivers/scsi/qla2xxx/qla_init.c
  25 @@ -2248,7 +2248,12 @@ qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
  26                 ql_dbg(ql_dbg_disc, vha, 0x20eb, "%s %d %8phC cmd error %x\n",
  27                     __func__, __LINE__, ea->fcport->port_name, ea->data[1]);
  28
  29 -               qlt_schedule_sess_for_deletion(ea->fcport);
  30 +               ea->fcport->flags &= ~FCF_ASYNC_SENT;
  31 +               qla2x00_set_fcport_disc_state(ea->fcport, DSC_LOGIN_FAILED);
  32 +               if (ea->data[1] & QLA_LOGIO_LOGIN_RETRIED)
  33 +                       set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
  34 +               else
  35 +                       qla2x00_mark_device_lost(vha, ea->fcport, 1);
  36                 break;
  37         case MBS_LOOP_ID_USED:
  38                 /* data[1] = IO PARAM 1 = nport ID  */
  39 diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
  40 index 9a3f832c49ef..643fa0052f5a 100644
  41 --- a/drivers/scsi/qla2xxx/qla_mbx.c
  42 +++ b/drivers/scsi/qla2xxx/qla_mbx.c
  43 @@ -238,8 +238,6 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
  44                         ql_dbg(ql_dbg_mbx, vha, 0x1112,
  45                             "mbox[%d]<-0x%04x\n", cnt, *iptr);
  46                         wrt_reg_word(optr, *iptr);
  47 -               } else {
  48 -                       wrt_reg_word(optr, 0);
  49                 }
  50
  51                 mboxes >>= 1;