diff options
Diffstat (limited to 'drivers/scsi/mvumi.c')
| -rw-r--r-- | drivers/scsi/mvumi.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index 904de62c974c..bdc2f2f17753 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -1302,7 +1302,7 @@ static void mvumi_complete_cmd(struct mvumi_hba *mhba, struct mvumi_cmd *cmd, { struct scsi_cmnd *scmd = cmd->scmd; - cmd->scmd->SCp.ptr = NULL; + mvumi_priv(cmd->scmd)->cmd_priv = NULL; scmd->result = ob_frame->req_status; switch (ob_frame->req_status) { @@ -1500,7 +1500,7 @@ static void mvumi_rescan_devices(struct mvumi_hba *mhba, int id) sdev = scsi_device_lookup(mhba->shost, 0, id, 0); if (sdev) { - scsi_rescan_device(&sdev->sdev_gendev); + scsi_rescan_device(sdev); scsi_device_put(sdev); } } @@ -1841,7 +1841,7 @@ static enum mvumi_qc_result mvumi_send_command(struct mvumi_hba *mhba, cmd->frame->request_id = mhba->io_seq++; cmd->request_id = cmd->frame->request_id; mhba->tag_cmd[cmd->frame->tag] = cmd; - frame_len = sizeof(*ib_frame) - 4 + + frame_len = sizeof(*ib_frame) + ib_frame->sg_counts * sizeof(struct mvumi_sgl); if (mhba->hba_capability & HS_CAPABILITY_SUPPORT_DYN_SRC) { struct mvumi_dyn_list_entry *dle; @@ -2000,7 +2000,8 @@ static struct mvumi_instance_template mvumi_instance_9580 = { .reset_host = mvumi_reset_host_9580, }; -static int mvumi_slave_configure(struct scsi_device *sdev) +static int mvumi_sdev_configure(struct scsi_device *sdev, + struct queue_limits *lim) { struct mvumi_hba *mhba; unsigned char bitcount = sizeof(unsigned char) * 8; @@ -2097,7 +2098,7 @@ static int mvumi_queue_command(struct Scsi_Host *shost, goto out_return_cmd; cmd->scmd = scmd; - scmd->SCp.ptr = (char *) cmd; + mvumi_priv(scmd)->cmd_priv = cmd; mhba->instancet->fire_cmd(mhba, cmd); spin_unlock_irqrestore(shost->host_lock, irq_flags); return 0; @@ -2109,9 +2110,9 @@ out_return_cmd: return 0; } -static enum blk_eh_timer_return mvumi_timed_out(struct scsi_cmnd *scmd) +static enum scsi_timeout_action mvumi_timed_out(struct scsi_cmnd *scmd) { - struct mvumi_cmd *cmd = (struct mvumi_cmd *) scmd->SCp.ptr; + struct mvumi_cmd *cmd = mvumi_priv(scmd)->cmd_priv; struct Scsi_Host *host = scmd->device->host; struct mvumi_hba *mhba = shost_priv(host); unsigned long flags; @@ -2128,7 +2129,7 @@ static enum blk_eh_timer_return mvumi_timed_out(struct scsi_cmnd *scmd) atomic_dec(&mhba->fw_outstanding); scmd->result = (DID_ABORT << 16); - scmd->SCp.ptr = NULL; + mvumi_priv(scmd)->cmd_priv = NULL; if (scsi_bufflen(scmd)) { dma_unmap_sg(&mhba->pdev->dev, scsi_sglist(scmd), scsi_sg_count(scmd), @@ -2137,11 +2138,11 @@ static enum blk_eh_timer_return mvumi_timed_out(struct scsi_cmnd *scmd) mvumi_return_cmd(mhba, cmd); spin_unlock_irqrestore(mhba->shost->host_lock, flags); - return BLK_EH_DONE; + return SCSI_EH_NOT_HANDLED; } static int -mvumi_bios_param(struct scsi_device *sdev, struct block_device *bdev, +mvumi_bios_param(struct scsi_device *sdev, struct gendisk *unused, sector_t capacity, int geom[]) { int heads, sectors; @@ -2168,17 +2169,18 @@ mvumi_bios_param(struct scsi_device *sdev, struct block_device *bdev, return 0; } -static struct scsi_host_template mvumi_template = { +static const struct scsi_host_template mvumi_template = { .module = THIS_MODULE, .name = "Marvell Storage Controller", - .slave_configure = mvumi_slave_configure, + .sdev_configure = mvumi_sdev_configure, .queuecommand = mvumi_queue_command, .eh_timed_out = mvumi_timed_out, .eh_host_reset_handler = mvumi_host_reset, .bios_param = mvumi_bios_param, .dma_boundary = PAGE_SIZE - 1, .this_id = -1, + .cmd_size = sizeof(struct mvumi_cmd_priv), }; static int mvumi_cfg_hw_reg(struct mvumi_hba *mhba) @@ -2386,7 +2388,7 @@ static int mvumi_io_attach(struct mvumi_hba *mhba) struct Scsi_Host *host = mhba->shost; struct scsi_device *sdev = NULL; int ret; - unsigned int max_sg = (mhba->ib_max_size + 4 - + unsigned int max_sg = (mhba->ib_max_size - sizeof(struct mvumi_msg_frame)) / sizeof(struct mvumi_sgl); host->irq = mhba->pdev->irq; @@ -2489,7 +2491,7 @@ static int mvumi_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) mhba->pdev = pdev; mhba->shost = host; - mhba->unique_id = pdev->bus->number << 8 | pdev->devfn; + mhba->unique_id = pci_dev_id(pdev); ret = mvumi_init_fw(mhba); if (ret) |