---

yaml --- r: 116830 b: refs/heads/master c: 848e4c6 h: refs/heads/master v: v3
git-mirror · Oct 23, 2008 · 1664060 · 1664060
1 parent 819baee
commit 1664060
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 570106df6bdb4907ad7f70793079c762f34d561a
+refs/heads/master: 848e4c68c4695beae563f9a3d59fce596b466a74
diff --git a/trunk/drivers/ata/libata-eh.c b/trunk/drivers/ata/libata-eh.c
@@ -2010,8 +2010,13 @@ void ata_eh_autopsy(struct ata_port *ap)
 		struct ata_eh_context *mehc = &ap->link.eh_context;
 		struct ata_eh_context *sehc = &ap->slave_link->eh_context;
 
+		/* transfer control flags from master to slave */
+		sehc->i.flags |= mehc->i.flags & ATA_EHI_TO_SLAVE_MASK;
+
+		/* perform autopsy on the slave link */
 		ata_eh_link_autopsy(ap->slave_link);
 
+		/* transfer actions from slave to master and clear slave */
 		ata_eh_about_to_do(ap->slave_link, NULL, ATA_EH_ALL_ACTIONS);
 		mehc->i.action		|= sehc->i.action;
 		mehc->i.dev_action[1]	|= sehc->i.dev_action[1];

diff --git a/trunk/include/linux/libata.h b/trunk/include/linux/libata.h
@@ -340,6 +340,9 @@ enum {
 
 	ATA_EHI_DID_RESET	= ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET,
 
+	/* mask of flags to transfer *to* the slave link */
+	ATA_EHI_TO_SLAVE_MASK	= ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET,
+
 	/* max tries if error condition is still set after ->error_handler */
 	ATA_EH_MAX_TRIES	= 5,