From: Tejun Heo <tj@kernel.org>
To: Jeff Garzik <jeff@garzik.org>,
IDE/ATA development list <linux-ide@vger.kernel.org>,
Peer Chen <pchen@nvidia.com>,
zaceni2@yandex.ru
Subject: [PATCH #upstream-fixes] ahci: force CAP_NCQ for earlier NV MCPs
Date: Wed, 08 Apr 2009 14:25:31 -0700 [thread overview]
Message-ID: <49DD164B.6000809@kernel.org> (raw)
Along with MCP65, MCP67 and 73 also don't set CAP_NCQ. Force it.
Reported by zaceni@yandex.ru on bko#13014 and confirmed by Peer Chen.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: NightFox <zaceni2@yandex.ru>
Cc: Peer Chen <pchen@nvidia.com>
---
drivers/ata/ahci.c | 57 ++++++++++++++++++++++++++++++-----------------------
1 file changed, 33 insertions(+), 24 deletions(-)
drivers/ata/ahci.c | 57 ++++++++++++++++++++++++++++++-----------------------
1 file changed, 33 insertions(+), 24 deletions(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 788bba2..4c43a1d 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -113,6 +113,7 @@ enum {
board_ahci_sb700 = 5, /* for SB700 and SB800 */
board_ahci_mcp65 = 6,
board_ahci_nopmp = 7,
+ board_ahci_yesncq = 8,
/* global controller registers */
HOST_CAP = 0x00, /* host capabilities */
@@ -468,6 +469,14 @@ static const struct ata_port_info ahci_port_info[] = {
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_ops,
},
+ /* board_ahci_yesncq */
+ {
+ AHCI_HFLAGS (AHCI_HFLAG_YES_NCQ),
+ .flags = AHCI_FLAG_COMMON,
+ .pio_mask = ATA_PIO4,
+ .udma_mask = ATA_UDMA6,
+ .port_ops = &ahci_ops,
+ },
};
static const struct pci_device_id ahci_pci_tbl[] = {
@@ -534,30 +543,30 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VDEVICE(NVIDIA, 0x045d), board_ahci_mcp65 }, /* MCP65 */
{ PCI_VDEVICE(NVIDIA, 0x045e), board_ahci_mcp65 }, /* MCP65 */
{ PCI_VDEVICE(NVIDIA, 0x045f), board_ahci_mcp65 }, /* MCP65 */
- { PCI_VDEVICE(NVIDIA, 0x0550), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0551), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0552), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0553), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0554), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0555), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0556), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0557), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0558), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x0559), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x055a), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x055b), board_ahci }, /* MCP67 */
- { PCI_VDEVICE(NVIDIA, 0x07f0), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f1), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f2), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f3), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f4), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f5), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f6), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f7), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f8), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07f9), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07fa), board_ahci }, /* MCP73 */
- { PCI_VDEVICE(NVIDIA, 0x07fb), board_ahci }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x0550), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0551), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0552), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0553), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0554), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0555), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0556), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0557), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0558), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x0559), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x055a), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x055b), board_ahci_yesncq }, /* MCP67 */
+ { PCI_VDEVICE(NVIDIA, 0x07f0), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f1), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f2), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f3), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f4), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f5), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f6), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f7), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f8), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07f9), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07fa), board_ahci_yesncq }, /* MCP73 */
+ { PCI_VDEVICE(NVIDIA, 0x07fb), board_ahci_yesncq }, /* MCP73 */
{ PCI_VDEVICE(NVIDIA, 0x0ad0), board_ahci }, /* MCP77 */
{ PCI_VDEVICE(NVIDIA, 0x0ad1), board_ahci }, /* MCP77 */
{ PCI_VDEVICE(NVIDIA, 0x0ad2), board_ahci }, /* MCP77 */
next reply other threads:[~2009-04-08 21:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-08 21:25 Tejun Heo [this message]
2009-04-13 8:27 ` [PATCH #upstream-fixes] ahci: force CAP_NCQ for earlier NV MCPs Jeff Garzik
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