From ff179e0f4a4da030df52c0632b0615e9a13b5e66 Mon Sep 17 00:00:00 2001 From: Krishna Gudipati Date: Tue, 13 Mar 2012 17:40:31 -0700 Subject: [SCSI] bfa: Fix to avoid vport delete hang on request queue full scenario. Fixed the LPS (Logical Port Services) state machine to send a FDISC/FLOGI to the FW from the request queue wait state, when there is space available again on the request queue. Made changes to free the vport on LOGO/cleanup complete instead of free'ing it from vport_delete_handler in the module unload scenario. Signed-off-by: Krishna Gudipati Signed-off-by: James Bottomley --- drivers/scsi/bfa/bfa_svc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/bfa/bfa_svc.c') diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 3abe2bebfe1f..6583b2d94f64 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -1280,6 +1280,7 @@ bfa_lps_sm_loginwait(struct bfa_lps_s *lps, enum bfa_lps_event event) switch (event) { case BFA_LPS_SM_RESUME: bfa_sm_set_state(lps, bfa_lps_sm_login); + bfa_lps_send_login(lps); break; case BFA_LPS_SM_OFFLINE: @@ -1578,7 +1579,7 @@ bfa_lps_login_rsp(struct bfa_s *bfa, struct bfi_lps_login_rsp_s *rsp) break; case BFA_STATUS_VPORT_MAX: - if (!rsp->ext_status) + if (rsp->ext_status) bfa_lps_no_res(lps, rsp->ext_status); break; -- cgit v1.2.3