linux-kernel - [PATCH v2] ahci: Extend ASM1061 43-bit DMA address quirk to other ASM106x parts

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Tue, 30 Jan 2024 15:21:51 +0200
From: Lennert Buytenhek <kernel@...tstofly.org>
To: Niklas Cassel <cassel@...nel.org>, Damien Le Moal <dlemoal@...nel.org>,
	linux-ide@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Robin Murphy <robin.murphy@....com>,
	John Garry <john.g.garry@...cle.com>,
	Joerg Roedel <jroedel@...e.de>,
	Szuying Chen <chensiying21@...il.com>, Jesse1_Chang@...edia.com.tw,
	Richard_Hsu@...edia.com.tw, Chloe_Chen@...edia.com.tw
Subject: [PATCH v2] ahci: Extend ASM1061 43-bit DMA address quirk to other
 ASM106x parts

ASMedia have confirmed that all ASM106x parts currently listed in
ahci_pci_tbl[] suffer from the 43-bit DMA address limitation that we ran
into on the ASM1061, and therefore, we need to apply the quirk added by
commit 20730e9b2778 ("ahci: add 43-bit DMA address quirk for ASMedia
ASM1061 controllers") to the other supported ASM106x parts as well.

Cc: stable@...r.kernel.org
Signed-off-by: Lennert Buytenhek <kernel@...tstofly.org>
---
Changes in v2:
- Add Cc: stable@ (requested by Damien)
- Fix commit reference style (requested by Niklas)

Link to v1: https://lore.kernel.org/linux-ide/ZbjgTmR5FbAnb-Ua@wantstofly.org/
---
 drivers/ata/ahci.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index d2460fa985b7..da2e74fce2d9 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -606,13 +606,13 @@ static const struct pci_device_id ahci_pci_tbl[] = {
 	{ PCI_VDEVICE(PROMISE, 0x3781), board_ahci },   /* FastTrak TX8660 ahci-mode */
 
 	/* ASMedia */
-	{ PCI_VDEVICE(ASMEDIA, 0x0601), board_ahci },	/* ASM1060 */
-	{ PCI_VDEVICE(ASMEDIA, 0x0602), board_ahci },	/* ASM1060 */
+	{ PCI_VDEVICE(ASMEDIA, 0x0601), board_ahci_43bit_dma },	/* ASM1060 */
+	{ PCI_VDEVICE(ASMEDIA, 0x0602), board_ahci_43bit_dma },	/* ASM1060 */
 	{ PCI_VDEVICE(ASMEDIA, 0x0611), board_ahci_43bit_dma },	/* ASM1061 */
 	{ PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci_43bit_dma },	/* ASM1061/1062 */
-	{ PCI_VDEVICE(ASMEDIA, 0x0621), board_ahci },   /* ASM1061R */
-	{ PCI_VDEVICE(ASMEDIA, 0x0622), board_ahci },   /* ASM1062R */
-	{ PCI_VDEVICE(ASMEDIA, 0x0624), board_ahci },   /* ASM1062+JMB575 */
+	{ PCI_VDEVICE(ASMEDIA, 0x0621), board_ahci_43bit_dma },	/* ASM1061R */
+	{ PCI_VDEVICE(ASMEDIA, 0x0622), board_ahci_43bit_dma },	/* ASM1062R */
+	{ PCI_VDEVICE(ASMEDIA, 0x0624), board_ahci_43bit_dma },	/* ASM1062+JMB575 */
 	{ PCI_VDEVICE(ASMEDIA, 0x1062), board_ahci },	/* ASM1062A */
 	{ PCI_VDEVICE(ASMEDIA, 0x1064), board_ahci },	/* ASM1064 */
 	{ PCI_VDEVICE(ASMEDIA, 0x1164), board_ahci },   /* ASM1164 */
-- 
2.43.0