Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

[sfrench/cifs-2.6.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 16ebdf152c75c19e651b2f31e5398a02e3976dee..41978a5573187c3b4619fd842366ad90f226f97e 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -216,6 +216,8 @@ enum {
        ATA_HOST_SIMPLEX        = (1 << 0),     /* Host is simplex, one DMA channel per host only */
        ATA_HOST_STARTED        = (1 << 1),     /* Host started */
 
+       /* bits 24:31 of host->flags are reserved for LLD specific flags */
+
        /* various lengths of time */
        ATA_TMOUT_BOOT          = 30 * HZ,      /* heuristic */
        ATA_TMOUT_BOOT_QUICK    = 7 * HZ,       /* heuristic */
@@ -412,6 +414,7 @@ struct ata_queued_cmd {
        ata_qc_cb_t             complete_fn;
 
        void                    *private_data;
+       void                    *lldd_task;
 };
 
 struct ata_port_stats {
@@ -565,6 +568,9 @@ struct ata_port {
        pm_message_t            pm_mesg;
        int                     *pm_result;
 
+       struct timer_list       fastdrain_timer;
+       unsigned long           fastdrain_cnt;
+
        void                    *private_data;
 
 #ifdef CONFIG_ATA_ACPI
@@ -915,16 +921,17 @@ extern void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...);
 extern void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...);
 extern void ata_ehi_clear_desc(struct ata_eh_info *ehi);
 
-static inline void __ata_ehi_hotplugged(struct ata_eh_info *ehi)
+static inline void ata_ehi_schedule_probe(struct ata_eh_info *ehi)
 {
-       ehi->flags |= ATA_EHI_HOTPLUGGED | ATA_EHI_RESUME_LINK;
+       ehi->flags |= ATA_EHI_RESUME_LINK;
        ehi->action |= ATA_EH_SOFTRESET;
        ehi->probe_mask |= (1 << ATA_MAX_DEVICES) - 1;
 }
 
 static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi)
 {
-       __ata_ehi_hotplugged(ehi);
+       ata_ehi_schedule_probe(ehi);
+       ehi->flags |= ATA_EHI_HOTPLUGGED;
        ehi->err_mask |= AC_ERR_ATA_BUS;
 }