Re: Problem w/ hotplug on sata_sil24 w/ PMP (sil3726)

[Tejun Heo <tj@kernel.org>]

[-- Attachment #1: Type: text/plain, Size: 106 bytes --]

Oh.. one more thing.  Can you please try the attached patch and post the
failing log?

Thanks.

-- 
tejun

[-- Attachment #2: patch --]
[-- Type: text/plain, Size: 744 bytes --]

diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 4621807..f8b9898 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -978,6 +978,8 @@ static void sil24_error_intr(struct ata_port *ap)
 	ehi = &link->eh_info;
 	ata_ehi_clear_desc(ehi);
 
+	ata_port_printk(ap, KERN_INFO,
+			"XXX error_intr irq_stat=0x%x\n", irq_stat);
 	ata_ehi_push_desc(ehi, "irq_stat 0x%08x", irq_stat);
 
 	if (irq_stat & PORT_IRQ_SDB_NOTIFY) {
@@ -1045,6 +1047,8 @@ static void sil24_error_intr(struct ata_port *ap)
 
 		/* analyze CMD_ERR */
 		cerr = readl(port + PORT_CMD_ERR);
+		ata_port_printk(ap, KERN_INFO,
+				"XXX error_intr cerr=%u\n", cerr);
 		if (cerr < ARRAY_SIZE(sil24_cerr_db))
 			ci = &sil24_cerr_db[cerr];