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| author | Tejun Heo <htejun@gmail.com> | 2006-02-15 15:01:42 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-20 06:19:53 -0500 |
| commit | ccbe6d5ee0eb3182675ef1c84322810fd884586d (patch) | |
| tree | 0375faedb033b70b401933b956c1b8bf8fc2b3ae /drivers/scsi/ata_piix.c | |
| parent | 573db6b8f93b5e359abd9a05e620fd9a589b0209 (diff) | |
| download | kernel-crypto-ccbe6d5ee0eb3182675ef1c84322810fd884586d.tar.gz kernel-crypto-ccbe6d5ee0eb3182675ef1c84322810fd884586d.tar.xz kernel-crypto-ccbe6d5ee0eb3182675ef1c84322810fd884586d.zip | |
[PATCH] ata_piix: convert sata to new reset mechanism
Convert ata_piix sata ->phy_reset to new reset mechanism.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/scsi/ata_piix.c')
| -rw-r--r-- | drivers/scsi/ata_piix.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index d79c252a3f6..c662bf53151 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -132,7 +132,7 @@ static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); static int piix_pata_probe_reset(struct ata_port *ap, unsigned int *classes); -static void piix_sata_phy_reset(struct ata_port *ap); +static int piix_sata_probe_reset(struct ata_port *ap, unsigned int *classes); static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev); static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev); @@ -235,7 +235,7 @@ static const struct ata_port_operations piix_sata_ops = { .exec_command = ata_exec_command, .dev_select = ata_std_dev_select, - .phy_reset = piix_sata_phy_reset, + .probe_reset = piix_sata_probe_reset, .bmdma_setup = ata_bmdma_setup, .bmdma_start = ata_bmdma_start, @@ -272,8 +272,8 @@ static struct ata_port_info piix_port_info[] = { /* ich5_sata */ { .sht = &piix_sht, - .host_flags = ATA_FLAG_SATA | ATA_FLAG_SRST | - PIIX_FLAG_COMBINED | PIIX_FLAG_CHECKINTR, + .host_flags = ATA_FLAG_SATA | PIIX_FLAG_COMBINED | + PIIX_FLAG_CHECKINTR, .pio_mask = 0x1f, /* pio0-4 */ .mwdma_mask = 0x07, /* mwdma0-2 */ .udma_mask = 0x7f, /* udma0-6 */ @@ -297,8 +297,7 @@ static struct ata_port_info piix_port_info[] = { /* ich6_sata */ { .sht = &piix_sht, - .host_flags = ATA_FLAG_SATA | ATA_FLAG_SRST | - PIIX_FLAG_COMBINED_ICH6 | + .host_flags = ATA_FLAG_SATA | PIIX_FLAG_COMBINED_ICH6 | PIIX_FLAG_CHECKINTR | ATA_FLAG_SLAVE_POSS, .pio_mask = 0x1f, /* pio0-4 */ .mwdma_mask = 0x07, /* mwdma0-2 */ @@ -309,8 +308,7 @@ static struct ata_port_info piix_port_info[] = { /* ich6_sata_ahci */ { .sht = &piix_sht, - .host_flags = ATA_FLAG_SATA | ATA_FLAG_SRST | - PIIX_FLAG_COMBINED_ICH6 | + .host_flags = ATA_FLAG_SATA | PIIX_FLAG_COMBINED_ICH6 | PIIX_FLAG_CHECKINTR | ATA_FLAG_SLAVE_POSS | PIIX_FLAG_AHCI, .pio_mask = 0x1f, /* pio0-4 */ @@ -448,28 +446,25 @@ static int piix_sata_probe (struct ata_port *ap) } /** - * piix_sata_phy_reset - Probe specified port on SATA host controller - * @ap: Port to probe + * piix_sata_probe_reset - Perform reset on SATA port and classify + * @ap: Port to reset + * @classes: Resulting classes of attached devices * - * Probe SATA phy. + * Reset SATA phy and classify attached devices. * * LOCKING: * None (inherited from caller). */ - -static void piix_sata_phy_reset(struct ata_port *ap) +static int piix_sata_probe_reset(struct ata_port *ap, unsigned int *classes) { if (!piix_sata_probe(ap)) { - ata_port_disable(ap); printk(KERN_INFO "ata%u: SATA port has no device.\n", ap->id); - return; + return 0; } - ap->cbl = ATA_CBL_SATA; - - ata_port_probe(ap); - - ata_bus_reset(ap); + return ata_drive_probe_reset(ap, ata_std_probeinit, + ata_std_softreset, NULL, + ata_std_postreset, classes); } /** |