mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-23 01:40:30 +00:00
Staging: phison: port code to work properly with latest libata
This brings the driver up to modern times so that it can build and run properly with the in-tree libata code. Cc: Evan Ko <evan_ko@phison.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
parent
33210206b6
commit
76d86df9c4
@ -39,69 +39,20 @@ static int phison_pre_reset(struct ata_link *link, unsigned long deadline)
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void phison_error_handler(struct ata_port *ap)
|
||||
{
|
||||
dev_dbg(ap->dev, "phison_error_handler()\n");
|
||||
return ata_bmdma_drive_eh(ap, phison_pre_reset,
|
||||
ata_std_softreset, NULL,
|
||||
ata_std_postreset);
|
||||
}
|
||||
|
||||
static struct scsi_host_template phison_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,
|
||||
/* Use standard CHS mapping rules */
|
||||
.bios_param = ata_std_bios_param,
|
||||
ATA_BMDMA_SHT(DRV_NAME),
|
||||
};
|
||||
|
||||
static const struct ata_port_operations phison_ops = {
|
||||
/* Task file is PCI ATA format, use helpers */
|
||||
.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 = phison_error_handler,
|
||||
.post_internal_cmd = ata_bmdma_post_internal_cmd,
|
||||
|
||||
/* BMDMA handling is PCI ATA format, use helpers */
|
||||
.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-related hooks */
|
||||
.irq_handler = ata_interrupt,
|
||||
.irq_clear = ata_bmdma_irq_clear,
|
||||
.irq_on = ata_irq_on,
|
||||
|
||||
/* Generic PATA PCI ATA helpers */
|
||||
.port_start = ata_port_start,
|
||||
static struct ata_port_operations phison_ops = {
|
||||
.inherits = &ata_bmdma_port_ops,
|
||||
.prereset = phison_pre_reset,
|
||||
};
|
||||
|
||||
static int phison_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
|
||||
{
|
||||
int ret;
|
||||
struct ata_port_info info = {
|
||||
.sht = &phison_sht,
|
||||
.flags = ATA_FLAG_NO_ATAPI,
|
||||
.flags = ATA_FLAG_NO_ATAPI,
|
||||
|
||||
.pio_mask = 0x1f,
|
||||
.mwdma_mask = 0x07,
|
||||
@ -109,11 +60,9 @@ static int phison_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
|
||||
|
||||
.port_ops = &phison_ops,
|
||||
};
|
||||
int ret;
|
||||
|
||||
const struct ata_port_info *ppi[] = { &info, NULL };
|
||||
|
||||
ret = ata_pci_init_one(pdev, ppi);
|
||||
ret = ata_pci_sff_init_one(pdev, ppi, &phison_sht, NULL);
|
||||
|
||||
dev_dbg(&pdev->dev, "phison_init_one(), ret = %x\n", ret);
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user