diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_disc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_disc.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h index ed6c81660e0..8932b1be2b6 100644 --- a/drivers/scsi/lpfc/lpfc_disc.h +++ b/drivers/scsi/lpfc/lpfc_disc.h @@ -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 * * * @@ -28,18 +28,24 @@ * This is used by Fibre Channel protocol to support FCP. */ +/* worker thread events */ +enum lpfc_work_type { + LPFC_EVT_NODEV_TMO, + LPFC_EVT_ONLINE, + LPFC_EVT_OFFLINE, + LPFC_EVT_WARM_START, + LPFC_EVT_KILL, + LPFC_EVT_ELS_RETRY, +}; + /* structure used to queue event to the discovery tasklet */ struct lpfc_work_evt { struct list_head evt_listp; void * evt_arg1; void * evt_arg2; - uint32_t evt; + enum lpfc_work_type evt; }; -#define LPFC_EVT_NODEV_TMO 0x1 -#define LPFC_EVT_ONLINE 0x2 -#define LPFC_EVT_OFFLINE 0x3 -#define LPFC_EVT_ELS_RETRY 0x4 struct lpfc_nodelist { struct list_head nlp_listp; @@ -56,6 +62,7 @@ struct lpfc_nodelist { uint16_t nlp_rpi; uint16_t nlp_state; /* state transition indicator */ + uint16_t nlp_prev_state; /* state transition indicator */ uint16_t nlp_xri; /* output exchange id for RPI */ uint16_t nlp_sid; /* scsi id */ #define NLP_NO_SID 0xffff |