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path: root/drivers/ata/pata_artop.c
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Diffstat (limited to 'drivers/ata/pata_artop.c')
-rw-r--r--drivers/ata/pata_artop.c125
1 files changed, 17 insertions, 108 deletions
diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index d421831..0f513bc 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -52,22 +52,7 @@ static int artop6210_pre_reset(struct ata_link *link, unsigned long deadline)
if (!pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
return -ENOENT;
- return ata_std_prereset(link, deadline);
-}
-
-/**
- * artop6210_error_handler - Probe specified port on PATA host controller
- * @ap: Port to probe
- *
- * LOCKING:
- * None (inherited from caller).
- */
-
-static void artop6210_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, artop6210_pre_reset,
- ata_std_softreset, NULL,
- ata_std_postreset);
+ return ata_sff_prereset(link, deadline);
}
/**
@@ -93,7 +78,7 @@ static int artop6260_pre_reset(struct ata_link *link, unsigned long deadline)
if (pdev->device % 1 && !pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
return -ENOENT;
- return ata_std_prereset(link, deadline);
+ return ata_sff_prereset(link, deadline);
}
/**
@@ -114,21 +99,6 @@ static int artop6260_cable_detect(struct ata_port *ap)
}
/**
- * artop6260_error_handler - Probe specified port on PATA host controller
- * @ap: Port to probe
- *
- * LOCKING:
- * None (inherited from caller).
- */
-
-static void artop6260_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, artop6260_pre_reset,
- ata_std_softreset, NULL,
- ata_std_postreset);
-}
-
-/**
* artop6210_load_piomode - Load a set of PATA PIO timings
* @ap: Port whose timings we are configuring
* @adev: Device
@@ -314,85 +284,23 @@ static void artop6260_set_dmamode (struct ata_port *ap, struct ata_device *adev)
}
static struct scsi_host_template artop_sht = {
- .module = THIS_MODULE,
- .name = DRV_NAME,
- .ioctl = ata_scsi_ioctl,
- .queuecommand = ata_scsi_queuecmd,
- .can_queue = ATA_DEF_QUEUE,
- .this_id = ATA_SHT_THIS_ID,
- .sg_tablesize = LIBATA_MAX_PRD,
- .cmd_per_lun = ATA_SHT_CMD_PER_LUN,
- .emulated = ATA_SHT_EMULATED,
- .use_clustering = ATA_SHT_USE_CLUSTERING,
- .proc_name = DRV_NAME,
- .dma_boundary = ATA_DMA_BOUNDARY,
- .slave_configure = ata_scsi_slave_config,
- .slave_destroy = ata_scsi_slave_destroy,
- .bios_param = ata_std_bios_param,
+ ATA_BMDMA_SHT(DRV_NAME),
};
-static const struct ata_port_operations artop6210_ops = {
+static struct ata_port_operations artop6210_ops = {
+ .inherits = &ata_bmdma_port_ops,
+ .cable_detect = ata_cable_40wire,
.set_piomode = artop6210_set_piomode,
.set_dmamode = artop6210_set_dmamode,
- .mode_filter = ata_pci_default_filter,
-
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .dev_select = ata_std_dev_select,
-
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = artop6210_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
- .cable_detect = ata_cable_40wire,
-
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = ata_bmdma_start,
- .bmdma_stop = ata_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
-
- .data_xfer = ata_data_xfer,
-
- .irq_handler = ata_interrupt,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
-
- .port_start = ata_sff_port_start,
+ .prereset = artop6210_pre_reset,
};
-static const struct ata_port_operations artop6260_ops = {
+static struct ata_port_operations artop6260_ops = {
+ .inherits = &ata_bmdma_port_ops,
+ .cable_detect = artop6260_cable_detect,
.set_piomode = artop6260_set_piomode,
.set_dmamode = artop6260_set_dmamode,
-
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .dev_select = ata_std_dev_select,
-
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = artop6260_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
- .cable_detect = artop6260_cable_detect,
-
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = ata_bmdma_start,
- .bmdma_stop = ata_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
- .data_xfer = ata_data_xfer,
-
- .irq_handler = ata_interrupt,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
-
- .port_start = ata_sff_port_start,
+ .prereset = artop6260_pre_reset,
};
@@ -414,7 +322,6 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
{
static int printed_version;
static const struct ata_port_info info_6210 = {
- .sht = &artop_sht,
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
@@ -422,7 +329,6 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
.port_ops = &artop6210_ops,
};
static const struct ata_port_info info_626x = {
- .sht = &artop_sht,
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
@@ -430,7 +336,6 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
.port_ops = &artop6260_ops,
};
static const struct ata_port_info info_628x = {
- .sht = &artop_sht,
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
@@ -438,7 +343,6 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
.port_ops = &artop6260_ops,
};
static const struct ata_port_info info_628x_fast = {
- .sht = &artop_sht,
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
@@ -446,11 +350,16 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
.port_ops = &artop6260_ops,
};
const struct ata_port_info *ppi[] = { NULL, NULL };
+ int rc;
if (!printed_version++)
dev_printk(KERN_DEBUG, &pdev->dev,
"version " DRV_VERSION "\n");
+ rc = pcim_enable_device(pdev);
+ if (rc)
+ return rc;
+
if (id->driver_data == 0) { /* 6210 variant */
ppi[0] = &info_6210;
ppi[1] = &ata_dummy_port_info;
@@ -491,7 +400,7 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
BUG_ON(ppi[0] == NULL);
- return ata_pci_init_one(pdev, ppi);
+ return ata_pci_sff_init_one(pdev, ppi, &artop_sht, NULL);
}
static const struct pci_device_id artop_pci_tbl[] = {
generated by cgit v0.10.2 at 2024-07-16 19:35:24 (GMT)