diff options
Diffstat (limited to 'drivers/ata/sata_nv.c')
| -rw-r--r-- | drivers/ata/sata_nv.c | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 9b2d289e89e1..841e7de2bba6 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -296,7 +296,8 @@ static void nv_nf2_freeze(struct ata_port *ap); static void nv_nf2_thaw(struct ata_port *ap); static void nv_ck804_freeze(struct ata_port *ap); static void nv_ck804_thaw(struct ata_port *ap); -static int nv_adma_slave_config(struct scsi_device *sdev); +static int nv_adma_sdev_configure(struct scsi_device *sdev, + struct queue_limits *lim); static int nv_adma_check_atapi_dma(struct ata_queued_cmd *qc); static enum ata_completion_errors nv_adma_qc_prep(struct ata_queued_cmd *qc); static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc); @@ -318,7 +319,8 @@ static void nv_adma_tf_read(struct ata_port *ap, struct ata_taskfile *tf); static void nv_mcp55_thaw(struct ata_port *ap); static void nv_mcp55_freeze(struct ata_port *ap); static void nv_swncq_error_handler(struct ata_port *ap); -static int nv_swncq_slave_config(struct scsi_device *sdev); +static int nv_swncq_sdev_configure(struct scsi_device *sdev, + struct queue_limits *lim); static int nv_swncq_port_start(struct ata_port *ap); static enum ata_completion_errors nv_swncq_qc_prep(struct ata_queued_cmd *qc); static void nv_swncq_fill_sg(struct ata_queued_cmd *qc); @@ -371,30 +373,30 @@ static struct pci_driver nv_pci_driver = { .remove = ata_pci_remove_one, }; -static struct scsi_host_template nv_sht = { +static const struct scsi_host_template nv_sht = { ATA_BMDMA_SHT(DRV_NAME), }; -static struct scsi_host_template nv_adma_sht = { +static const struct scsi_host_template nv_adma_sht = { __ATA_BASE_SHT(DRV_NAME), .can_queue = NV_ADMA_MAX_CPBS, .sg_tablesize = NV_ADMA_SGTBL_TOTAL_LEN, .dma_boundary = NV_ADMA_DMA_BOUNDARY, - .slave_configure = nv_adma_slave_config, + .sdev_configure = nv_adma_sdev_configure, .sdev_groups = ata_ncq_sdev_groups, .change_queue_depth = ata_scsi_change_queue_depth, - .tag_alloc_policy = BLK_TAG_ALLOC_RR, + .tag_alloc_policy_rr = true, }; -static struct scsi_host_template nv_swncq_sht = { +static const struct scsi_host_template nv_swncq_sht = { __ATA_BASE_SHT(DRV_NAME), .can_queue = ATA_MAX_QUEUE - 1, .sg_tablesize = LIBATA_MAX_PRD, .dma_boundary = ATA_DMA_BOUNDARY, - .slave_configure = nv_swncq_slave_config, + .sdev_configure = nv_swncq_sdev_configure, .sdev_groups = ata_ncq_sdev_groups, .change_queue_depth = ata_scsi_change_queue_depth, - .tag_alloc_policy = BLK_TAG_ALLOC_RR, + .tag_alloc_policy_rr = true, }; /* @@ -460,7 +462,7 @@ static struct ata_port_operations nv_generic_ops = { .lost_interrupt = ATA_OP_NULL, .scr_read = nv_scr_read, .scr_write = nv_scr_write, - .hardreset = nv_hardreset, + .reset.hardreset = nv_hardreset, }; static struct ata_port_operations nv_nf2_ops = { @@ -520,7 +522,7 @@ static struct ata_port_operations nv_swncq_ops = { struct nv_pi_priv { irq_handler_t irq_handler; - struct scsi_host_template *sht; + const struct scsi_host_template *sht; }; #define NV_PI_PRIV(_irq_handler, _sht) \ @@ -661,7 +663,8 @@ static void nv_adma_mode(struct ata_port *ap) pp->flags &= ~NV_ADMA_PORT_REGISTER_MODE; } -static int nv_adma_slave_config(struct scsi_device *sdev) +static int nv_adma_sdev_configure(struct scsi_device *sdev, + struct queue_limits *lim) { struct ata_port *ap = ata_shost_to_port(sdev->host); struct nv_adma_port_priv *pp = ap->private_data; @@ -673,7 +676,7 @@ static int nv_adma_slave_config(struct scsi_device *sdev) int adma_enable; u32 current_reg, new_reg, config_mask; - rc = ata_scsi_slave_config(sdev); + rc = ata_scsi_sdev_configure(sdev, lim); if (sdev->id >= ATA_MAX_DEVICES || sdev->channel || sdev->lun) /* Not a proper libata device, ignore */ @@ -740,8 +743,8 @@ static int nv_adma_slave_config(struct scsi_device *sdev) rc = dma_set_mask(&pdev->dev, pp->adma_dma_mask); } - blk_queue_segment_boundary(sdev->request_queue, segment_boundary); - blk_queue_max_segments(sdev->request_queue, sg_tablesize); + lim->seg_boundary_mask = segment_boundary; + lim->max_segments = sg_tablesize; ata_port_info(ap, "DMA mask 0x%llX, segment boundary 0x%lX, hw segs %hu\n", (unsigned long long)*ap->host->dev->dma_mask, @@ -1529,7 +1532,7 @@ static int nv_hardreset(struct ata_link *link, unsigned int *class, sata_link_hardreset(link, sata_deb_timing_hotplug, deadline, NULL, NULL); else { - const unsigned long *timing = sata_ehc_deb_timing(ehc); + const unsigned int *timing = sata_ehc_deb_timing(ehc); int rc; if (!(ehc->i.flags & ATA_EHI_QUIET)) @@ -1868,7 +1871,8 @@ static void nv_swncq_host_init(struct ata_host *host) writel(~0x0, mmio + NV_INT_STATUS_MCP55); } -static int nv_swncq_slave_config(struct scsi_device *sdev) +static int nv_swncq_sdev_configure(struct scsi_device *sdev, + struct queue_limits *lim) { struct ata_port *ap = ata_shost_to_port(sdev->host); struct pci_dev *pdev = to_pci_dev(ap->host->dev); @@ -1878,7 +1882,7 @@ static int nv_swncq_slave_config(struct scsi_device *sdev) u8 check_maxtor = 0; unsigned char model_num[ATA_ID_PROD_LEN + 1]; - rc = ata_scsi_slave_config(sdev); + rc = ata_scsi_sdev_configure(sdev, lim); if (sdev->id >= ATA_MAX_DEVICES || sdev->channel || sdev->lun) /* Not a proper libata device, ignore */ return rc; |