diff options
| author | David Vrabel <david.vrabel@csr.com> | 2008-11-19 14:48:07 +0000 |
|---|---|---|
| committer | David Vrabel <david.vrabel@csr.com> | 2008-11-19 14:48:07 +0000 |
| commit | dba0a918722ee0f0ba3442575e4448c3ab622be4 (patch) | |
| tree | fdb466cf09e7916135098d651b18924b2fe9ba5f /drivers/ata/sata_promise.c | |
| parent | 0996e6382482ce9014787693d3884e9468153a5c (diff) | |
| parent | 7f0f598a0069d1ab072375965a4b69137233169c (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream
Diffstat (limited to 'drivers/ata/sata_promise.c')
| -rw-r--r-- | drivers/ata/sata_promise.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index 750d8cdc00cd..ba9a2570a742 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -153,6 +153,10 @@ static void pdc_freeze(struct ata_port *ap); static void pdc_sata_freeze(struct ata_port *ap); static void pdc_thaw(struct ata_port *ap); static void pdc_sata_thaw(struct ata_port *ap); +static int pdc_pata_softreset(struct ata_link *link, unsigned int *class, + unsigned long deadline); +static int pdc_sata_hardreset(struct ata_link *link, unsigned int *class, + unsigned long deadline); static void pdc_error_handler(struct ata_port *ap); static void pdc_post_internal_cmd(struct ata_queued_cmd *qc); static int pdc_pata_cable_detect(struct ata_port *ap); @@ -186,6 +190,7 @@ static struct ata_port_operations pdc_sata_ops = { .scr_read = pdc_sata_scr_read, .scr_write = pdc_sata_scr_write, .port_start = pdc_sata_port_start, + .hardreset = pdc_sata_hardreset, }; /* First-generation chips need a more restrictive ->check_atapi_dma op */ @@ -200,6 +205,7 @@ static struct ata_port_operations pdc_pata_ops = { .freeze = pdc_freeze, .thaw = pdc_thaw, .port_start = pdc_common_port_start, + .softreset = pdc_pata_softreset, }; static const struct ata_port_info pdc_port_info[] = { @@ -693,6 +699,20 @@ static void pdc_sata_thaw(struct ata_port *ap) readl(host_mmio + hotplug_offset); /* flush */ } +static int pdc_pata_softreset(struct ata_link *link, unsigned int *class, + unsigned long deadline) +{ + pdc_reset_port(link->ap); + return ata_sff_softreset(link, class, deadline); +} + +static int pdc_sata_hardreset(struct ata_link *link, unsigned int *class, + unsigned long deadline) +{ + pdc_reset_port(link->ap); + return sata_sff_hardreset(link, class, deadline); +} + static void pdc_error_handler(struct ata_port *ap) { if (!(ap->pflags & ATA_PFLAG_FROZEN)) |