[PATCH] libata: implement ATA_EHI_NO_AUTOPSY and QUIET

[pandora-kernel.git] / drivers / scsi / libata-eh.c

diff --git a/drivers/scsi/libata-eh.c b/drivers/scsi/libata-eh.c
index d19666c..1e9e73d 100644 (file)
--- a/drivers/scsi/libata-eh.c
+++ b/drivers/scsi/libata-eh.c
@@ -322,14 +322,13 @@ void ata_scsi_error(struct Scsi_Host *host)
        /* clean up */
        spin_lock_irqsave(ap->lock, flags);
 
-       if (ap->pflags & ATA_PFLAG_LOADING) {
+       if (ap->pflags & ATA_PFLAG_LOADING)
                ap->pflags &= ~ATA_PFLAG_LOADING;
-       } else {
-               if (ap->pflags & ATA_PFLAG_SCSI_HOTPLUG)
-                       queue_work(ata_aux_wq, &ap->hotplug_task);
-               if (ap->pflags & ATA_PFLAG_RECOVERED)
-                       ata_port_printk(ap, KERN_INFO, "EH complete\n");
-       }
+       else if (ap->pflags & ATA_PFLAG_SCSI_HOTPLUG)
+               queue_work(ata_aux_wq, &ap->hotplug_task);
+
+       if (ap->pflags & ATA_PFLAG_RECOVERED)
+               ata_port_printk(ap, KERN_INFO, "EH complete\n");
 
        ap->pflags &= ~(ATA_PFLAG_SCSI_HOTPLUG | ATA_PFLAG_RECOVERED);
 
@@ -759,8 +758,12 @@ static void ata_eh_about_to_do(struct ata_port *ap, struct ata_device *dev,
        unsigned long flags;
 
        spin_lock_irqsave(ap->lock, flags);
+
        ata_eh_clear_action(dev, &ap->eh_info, action);
-       ap->pflags |= ATA_PFLAG_RECOVERED;
+
+       if (!(ap->eh_context.i.flags & ATA_EHI_QUIET))
+               ap->pflags |= ATA_PFLAG_RECOVERED;
+
        spin_unlock_irqrestore(ap->lock, flags);
 }
 
@@ -1274,6 +1277,9 @@ static void ata_eh_autopsy(struct ata_port *ap)
 
        DPRINTK("ENTER\n");
 
+       if (ehc->i.flags & ATA_EHI_NO_AUTOPSY)
+               return;
+
        /* obtain and analyze SError */
        rc = sata_scr_read(ap, SCR_ERROR, &serror);
        if (rc == 0) {
@@ -1464,7 +1470,7 @@ static int ata_eh_reset(struct ata_port *ap, int classify,
        struct ata_eh_context *ehc = &ap->eh_context;
        unsigned int *classes = ehc->classes;
        int tries = ATA_EH_RESET_TRIES;
-       int verbose = !(ap->pflags & ATA_PFLAG_LOADING);
+       int verbose = !(ehc->i.flags & ATA_EHI_QUIET);
        unsigned int action;
        ata_reset_fn_t reset;
        int i, did_followup_srst, rc;
@@ -1907,11 +1913,8 @@ void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
               ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
               ata_postreset_fn_t postreset)
 {
-       if (!(ap->pflags & ATA_PFLAG_LOADING)) {
-               ata_eh_autopsy(ap);
-               ata_eh_report(ap);
-       }
-
+       ata_eh_autopsy(ap);
+       ata_eh_report(ap);
        ata_eh_recover(ap, prereset, softreset, hardreset, postreset);
        ata_eh_finish(ap);
 }