diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 5c396171ebe81..55454923029dd 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2005 Emulex. All rights reserved. * + * Copyright (C) 2004-2006 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * @@ -120,11 +120,33 @@ lpfc_work_list_done(struct lpfc_hba * phba) free_evt = 0; break; case LPFC_EVT_ONLINE: - *(int *)(evtp->evt_arg1) = lpfc_online(phba); + if (phba->hba_state < LPFC_LINK_DOWN) + *(int *)(evtp->evt_arg1) = lpfc_online(phba); + else + *(int *)(evtp->evt_arg1) = 0; complete((struct completion *)(evtp->evt_arg2)); break; case LPFC_EVT_OFFLINE: - *(int *)(evtp->evt_arg1) = lpfc_offline(phba); + if (phba->hba_state >= LPFC_LINK_DOWN) + lpfc_offline(phba); + lpfc_sli_brdrestart(phba); + *(int *)(evtp->evt_arg1) = + lpfc_sli_brdready(phba,HS_FFRDY | HS_MBRDY); + complete((struct completion *)(evtp->evt_arg2)); + break; + case LPFC_EVT_WARM_START: + if (phba->hba_state >= LPFC_LINK_DOWN) + lpfc_offline(phba); + lpfc_sli_brdreset(phba); + lpfc_hba_down_post(phba); + *(int *)(evtp->evt_arg1) = + lpfc_sli_brdready(phba, HS_MBRDY); + complete((struct completion *)(evtp->evt_arg2)); + break; + case LPFC_EVT_KILL: + if (phba->hba_state >= LPFC_LINK_DOWN) + lpfc_offline(phba); + *(int *)(evtp->evt_arg1) = lpfc_sli_brdkill(phba); complete((struct completion *)(evtp->evt_arg2)); break; } @@ -287,6 +309,10 @@ lpfc_linkdown(struct lpfc_hba * phba) LPFC_MBOXQ_t *mb; int rc, i; + if (phba->hba_state == LPFC_LINK_DOWN) { + return 0; + } + psli = &phba->sli; /* sysfs or selective reset may call this routine to clean up */ |