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[SCSI] bfa: Clear LL_HALT and PSS_ERR bit when IOC crashes.

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Clear LL_HALT and PSS_ERR bit in the interrupt status register on an IOC crash.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Krishna Gudipati
2010-03-05 19:34:44 -08:00
committed by James Bottomley
parent 0a20de446c
commit 8b651b4294
6 changed files with 70 additions and 4 deletions
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drivers/scsi/bfa/bfa_ioc_cb.c
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@@ -145,6 +145,7 @@ bfa_ioc_cb_reg_init(struct bfa_ioc_s *ioc)
* PSS control registers
*/
ioc->ioc_regs.pss_ctl_reg = (rb + PSS_CTL_REG);
ioc->ioc_regs.pss_err_status_reg = (rb + PSS_ERR_STATUS_REG);
ioc->ioc_regs.app_pll_fast_ctl_reg = (rb + APP_PLL_400_CTL_REG);
ioc->ioc_regs.app_pll_slow_ctl_reg = (rb + APP_PLL_212_CTL_REG);