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[SCSI] lpfc 8.1.10 : Add support for dev_loss_tmo_callbk and fast_io_fail_tmo_callbk

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Add support for new dev_loss_tmo callback
  Goodness is that it removes code for a parallel nodev timer that
  existed in the driver
Add support for the new fast_io_fail callback

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James Smart
2006-08-18 17:47:08 -04:00
committed by James Bottomley
parent 0f29b966d6
commit c01f320879
8 changed files with 210 additions and 174 deletions
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6
drivers/scsi/lpfc/lpfc_disc.h
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@@ -30,7 +30,6 @@
/* worker thread events */
enum lpfc_work_type {
LPFC_EVT_NODEV_TMO,
LPFC_EVT_ONLINE,
LPFC_EVT_OFFLINE,
LPFC_EVT_WARM_START,
@@ -74,11 +73,9 @@ struct lpfc_nodelist {
#define NLP_FCP_2_DEVICE 0x10 /* FCP-2 device */
struct timer_list nlp_delayfunc; /* Used for delayed ELS cmds */
struct timer_list nlp_tmofunc; /* Used for nodev tmo */
struct fc_rport *rport; /* Corresponding FC transport
port structure */
struct lpfc_hba *nlp_phba;
struct lpfc_work_evt nodev_timeout_evt;
struct lpfc_work_evt els_retry_evt;
unsigned long last_ramp_up_time; /* jiffy of last ramp up */
unsigned long last_q_full_time; /* jiffy of last queue full */
@@ -102,7 +99,6 @@ struct lpfc_nodelist {
#define NLP_LOGO_SND 0x100 /* sent LOGO request for this entry */
#define NLP_RNID_SND 0x400 /* sent RNID request for this entry */
#define NLP_ELS_SND_MASK 0x7e0 /* sent ELS request for this entry */
#define NLP_NODEV_TMO 0x10000 /* nodev timeout is running for node */
#define NLP_DELAY_TMO 0x20000 /* delay timeout is running for node */
#define NLP_NPR_2B_DISC 0x40000 /* node is included in num_disc_nodes */
#define NLP_RCV_PLOGI 0x80000 /* Rcv'ed PLOGI from remote system */
@@ -169,7 +165,7 @@ struct lpfc_nodelist {
*/
/*
* For a Link Down, all nodes on the ADISC, PLOGI, unmapped or mapped
* lists will receive a DEVICE_RECOVERY event. If the linkdown or nodev timers
* lists will receive a DEVICE_RECOVERY event. If the linkdown or devloss timers
* expire, all effected nodes will receive a DEVICE_RM event.
*/
/*