diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mbox.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.h | 4 |
4 files changed, 12 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index ba4573912c0..e591611f98e 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1429,6 +1429,7 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) if (!phba->slim2p) goto out_iounmap; + memset(phba->slim2p, 0, SLI2_SLIM_SIZE); /* Initialize the SLI Layer to run with lpfc HBAs. */ lpfc_sli_setup(phba); diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index 73eb89f9159..31c20cc0060 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -531,6 +531,7 @@ lpfc_config_port(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) size_t offset; struct lpfc_hgp hgp; void __iomem *to_slim; + int i; memset(pmb, 0, sizeof(LPFC_MBOXQ_t)); mb->mbxCommand = MBX_CONFIG_PORT; @@ -587,7 +588,11 @@ lpfc_config_port(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) /* write HGP data to SLIM at the required longword offset */ memset(&hgp, 0, sizeof(struct lpfc_hgp)); to_slim = phba->MBslimaddr + (SLIMOFF*sizeof (uint32_t)); - lpfc_memcpy_to_slim(to_slim, &hgp, sizeof(struct lpfc_hgp)); + + for (i=0; i < phba->sli.num_rings; i++) { + lpfc_memcpy_to_slim(to_slim, &hgp, sizeof(struct lpfc_hgp)); + to_slim += sizeof (struct lpfc_hgp); + } /* Setup Port Group ring pointer */ offset = (uint8_t *)&phba->slim2p->mbx.us.s2.port - diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index e74e224fd77..71ff2b6a642 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)); diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index 6c74f3c85ff..2d5b0670415 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h @@ -125,10 +125,10 @@ struct lpfc_sli_ring { uint32_t local_getidx; /* last available cmd index (from cmdGetInx) */ uint32_t next_cmdidx; /* next_cmd index */ + uint32_t rspidx; /* current index in response ring */ + uint32_t cmdidx; /* current index in command ring */ uint8_t rsvd; uint8_t ringno; /* ring number */ - uint8_t rspidx; /* current index in response ring */ - uint8_t cmdidx; /* current index in command ring */ uint16_t numCiocb; /* number of command iocb's per ring */ uint16_t numRiocb; /* number of rsp iocb's per ring */ |