linux-kernel - [PATCH 3.2 49/70] ahci: Add JMicron 362 device IDs

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Date:	Mon, 18 Jan 2016 03:18:35 +0000
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org, "Jeff Garzik" <jgarzik@...hat.com>
Subject: [PATCH 3.2 49/70] ahci: Add JMicron 362 device IDs

3.2.76-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Ben Hutchings <ben@...adent.org.uk>

commit 1fefb8fdc6562057a0e4e4542f3d4323981c9686 upstream.

The JMicron JMB362 controller supports AHCI only, but some revisions
use the IDE class code.  These need to be matched by device ID.

These additions have apparently been included by QNAP in their NAS
devices using these controllers.

References: http://bugs.debian.org/634180
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@...hat.com>
---
 drivers/ata/ahci.c | 3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -359,6 +359,9 @@ static const struct pci_device_id ahci_p
 	/* JMicron 360/1/3/5/6, match class to avoid IDE function */
 	{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
 	  PCI_CLASS_STORAGE_SATA_AHCI, 0xffffff, board_ahci_ign_iferr },
+	/* JMicron 362B and 362C have an AHCI function with IDE class code */
+	{ PCI_VDEVICE(JMICRON, 0x2362), board_ahci_ign_iferr },
+	{ PCI_VDEVICE(JMICRON, 0x236f), board_ahci_ign_iferr },
 
 	/* ATI */
 	{ PCI_VDEVICE(ATI, 0x4380), board_ahci_sb600 }, /* ATI SB600 */