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| author | James.Smart@Emulex.Com <James.Smart@Emulex.Com> | 2005-10-28 20:29:28 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-10-29 10:19:52 -0500 |
| commit | f91b392c4d20fcd2684587c0a091123c0409959c (patch) | |
| tree | d6ffb11b617930a5c518367c5d3dea84d560a406 /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | 09703d38d47d2b4ff769269ffe01c9aa340e3c8b (diff) | |
| download | blackbird-op-linux-f91b392c4d20fcd2684587c0a091123c0409959c.tar.gz blackbird-op-linux-f91b392c4d20fcd2684587c0a091123c0409959c.zip | |
[SCSI] lpfc: Fix for "Unknown IOCB command Data: x0 x3 x0 x0"
Fix for "Unknown IOCB command Data: x0 x3 x0 x0" messages and
inability to see devices
On some platforms, the host-memory based ring mgmt area was not
zero. Also, driver wasn't manipulating the entire 32bits of the ring
pointers.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index e74e224fd77c..71ff2b6a642f 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -335,7 +335,7 @@ lpfc_sli_submit_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, * driver will put a command into. */ pring->cmdidx = pring->next_cmdidx; - writeb(pring->cmdidx, phba->MBslimaddr + writel(pring->cmdidx, phba->MBslimaddr + (SLIMOFF + (pring->ringno * 2)) * 4); } @@ -1033,7 +1033,7 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba, to_slim = phba->MBslimaddr + (SLIMOFF + (pring->ringno * 2) + 1) * 4; - writeb(pring->rspidx, to_slim); + writel(pring->rspidx, to_slim); if (pring->rspidx == portRspPut) portRspPut = le32_to_cpu(pgp->rspPutInx); @@ -1147,7 +1147,7 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba, to_slim = phba->MBslimaddr + (SLIMOFF + (pring->ringno * 2) + 1) * 4; - writeb(pring->rspidx, to_slim); + writel(pring->rspidx, to_slim); if (list_empty(&(pring->iocb_continueq))) { list_add(&rspiocbp->list, &(pring->iocb_continueq)); |
