diff options
Diffstat (limited to 'drivers/ata/sata_sil24.c')
| -rw-r--r-- | drivers/ata/sata_sil24.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 0cd40d5215fe..869e414d7ed3 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -583,9 +583,10 @@ static int sil24_exec_polled_cmd(struct ata_port *ap, int pmp, return rc; } -static int sil24_do_softreset(struct ata_port *ap, unsigned int *class, +static int sil24_do_softreset(struct ata_link *link, unsigned int *class, int pmp, unsigned long deadline) { + struct ata_port *ap = link->ap; unsigned long timeout_msec = 0; struct ata_taskfile tf; const char *reason; @@ -593,7 +594,7 @@ static int sil24_do_softreset(struct ata_port *ap, unsigned int *class, DPRINTK("ENTER\n"); - if (ata_link_offline(&ap->link)) { + if (ata_link_offline(link)) { DPRINTK("PHY reports no device\n"); *class = ATA_DEV_NONE; goto out; @@ -609,7 +610,7 @@ static int sil24_do_softreset(struct ata_port *ap, unsigned int *class, if (time_after(deadline, jiffies)) timeout_msec = jiffies_to_msecs(deadline - jiffies); - ata_tf_init(ap->link.device, &tf); /* doesn't really matter */ + ata_tf_init(link->device, &tf); /* doesn't really matter */ rc = sil24_exec_polled_cmd(ap, pmp, &tf, 0, PRB_CTRL_SRST, timeout_msec); if (rc == -EBUSY) { @@ -631,29 +632,30 @@ static int sil24_do_softreset(struct ata_port *ap, unsigned int *class, return 0; err: - ata_port_printk(ap, KERN_ERR, "softreset failed (%s)\n", reason); + ata_link_printk(link, KERN_ERR, "softreset failed (%s)\n", reason); return -EIO; } -static int sil24_softreset(struct ata_port *ap, unsigned int *class, +static int sil24_softreset(struct ata_link *link, unsigned int *class, unsigned long deadline) { - return sil24_do_softreset(ap, class, 0, deadline); + return sil24_do_softreset(link, class, 0, deadline); } -static int sil24_hardreset(struct ata_port *ap, unsigned int *class, +static int sil24_hardreset(struct ata_link *link, unsigned int *class, unsigned long deadline) { + struct ata_port *ap = link->ap; void __iomem *port = ap->ioaddr.cmd_addr; const char *reason; int tout_msec, rc; u32 tmp; /* sil24 does the right thing(tm) without any protection */ - sata_set_spd(&ap->link); + sata_set_spd(link); tout_msec = 100; - if (ata_link_online(&ap->link)) + if (ata_link_online(link)) tout_msec = 5000; writel(PORT_CS_DEV_RST, port + PORT_CTRL_STAT); @@ -663,14 +665,14 @@ static int sil24_hardreset(struct ata_port *ap, unsigned int *class, /* SStatus oscillates between zero and valid status after * DEV_RST, debounce it. */ - rc = sata_link_debounce(&ap->link, sata_deb_timing_long, deadline); + rc = sata_link_debounce(link, sata_deb_timing_long, deadline); if (rc) { reason = "PHY debouncing failed"; goto err; } if (tmp & PORT_CS_DEV_RST) { - if (ata_link_offline(&ap->link)) + if (ata_link_offline(link)) return 0; reason = "link not ready"; goto err; @@ -685,7 +687,7 @@ static int sil24_hardreset(struct ata_port *ap, unsigned int *class, return -EAGAIN; err: - ata_port_printk(ap, KERN_ERR, "hardreset failed (%s)\n", reason); + ata_link_printk(link, KERN_ERR, "hardreset failed (%s)\n", reason); return -EIO; } |