diff options
| author | Krishna Gudipati | 2012-08-23 04:52:02 +0200 |
|---|---|---|
| committer | James Bottomley | 2012-09-24 10:10:56 +0200 |
| commit | 881c1b3c486c7f181e0ca8c8df30f5f860c0d659 (patch) | |
| tree | 6fda16f343c4a85ba19945d352d90d7134f109df /drivers/scsi/bfa/bfa_core.c | |
| parent | [SCSI] bfa: Add new hardware model info to sysfs model description routine. (diff) | |
| download | kernel-qcow2-linux-881c1b3c486c7f181e0ca8c8df30f5f860c0d659.tar.gz kernel-qcow2-linux-881c1b3c486c7f181e0ca8c8df30f5f860c0d659.tar.xz kernel-qcow2-linux-881c1b3c486c7f181e0ca8c8df30f5f860c0d659.zip | |
[SCSI] bfa: Add PowerPC support and enable PCIE AER handling.
- Added few missing endian swap changes to support BFA on PowerPC.
- Added PCIE AER support to BFA:
a) Implemented the PCI error handler entry points.
b) Made changes to FCS state machine to handle STOP event from the
PCI error detected entry point.
c) Made changes to the IO Controller state machine to handle SUSPEND
event from the PCI error detected entry point.
d) Made changes to restart the BFA operations on a slot_reset completion.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_core.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 456e5762977d..a4129c929f24 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -1022,7 +1022,7 @@ bfa_iocfc_mem_claim(struct bfa_s *bfa, struct bfa_iocfc_cfg_s *cfg) { u8 *dm_kva = NULL; u64 dm_pa = 0; - int i, per_reqq_sz, per_rspq_sz, dbgsz; + int i, per_reqq_sz, per_rspq_sz; struct bfa_iocfc_s *iocfc = &bfa->iocfc; struct bfa_mem_dma_s *ioc_dma = BFA_MEM_IOC_DMA(bfa); struct bfa_mem_dma_s *iocfc_dma = BFA_MEM_IOCFC_DMA(bfa); @@ -1083,11 +1083,8 @@ bfa_iocfc_mem_claim(struct bfa_s *bfa, struct bfa_iocfc_cfg_s *cfg) BFA_CACHELINE_SZ); /* Claim IOCFC kva memory */ - dbgsz = (bfa_auto_recover) ? BFA_DBG_FWTRC_LEN : 0; - if (dbgsz > 0) { - bfa_ioc_debug_memclaim(&bfa->ioc, bfa_mem_kva_curp(iocfc)); - bfa_mem_kva_curp(iocfc) += dbgsz; - } + bfa_ioc_debug_memclaim(&bfa->ioc, bfa_mem_kva_curp(iocfc)); + bfa_mem_kva_curp(iocfc) += BFA_DBG_FWTRC_LEN; } /* @@ -1429,8 +1426,7 @@ bfa_iocfc_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo, bfa_mem_dma_setup(meminfo, iocfc_dma, dm_len); /* kva memory setup for IOCFC */ - bfa_mem_kva_setup(meminfo, iocfc_kva, - ((bfa_auto_recover) ? BFA_DBG_FWTRC_LEN : 0)); + bfa_mem_kva_setup(meminfo, iocfc_kva, BFA_DBG_FWTRC_LEN); } /* |