From 509e7861d8a5e26bb07b5a3a13e2b9e442283631 Mon Sep 17 00:00:00 2001
From: "Cho, Yu-Chen" <acho@novell.com>
Date: Wed, 26 Jan 2011 17:10:59 +0800
Subject: Bluetooth: add Atheros BT AR9285 fw supported
Add the btusb.c blacklist [03f0:311d] for Atheros AR9285 Malbec BT
and add to ath3k.c ath3-1.fw (md5:1211fa34c09e10ba48381586b7c3883d)
supported this device.
Signed-off-by: Cho, Yu-Chen <acho@novell.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---
drivers/bluetooth/ath3k.c | 2 ++
drivers/bluetooth/btusb.c | 3 +++
2 files changed, 5 insertions(+)
(limited to 'drivers')
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index a126e61..333c212 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -39,6 +39,8 @@ static struct usb_device_id ath3k_table[] = {
/* Atheros AR3011 with sflash firmware*/
{ USB_DEVICE(0x0CF3, 0x3002) },
+ /* Atheros AR9285 Malbec with sflash firmware */
+ { USB_DEVICE(0x03F0, 0x311D) },
{ } /* Terminating entry */
};
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 1da773f..4cefa91 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -102,6 +102,9 @@ static struct usb_device_id blacklist_table[] = {
/* Atheros 3011 with sflash firmware */
{ USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
+ /* Atheros AR9285 Malbec with sflash firmware */
+ { USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE },
+
/* Broadcom BCM2035 */
{ USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU },
{ USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU },
--
cgit v1.1
From c91d01556f52255a31575be0cb1981c92a2a5028 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 9 Feb 2011 08:46:06 +0100
Subject: iwl3945: remove plcp check
Patch fixes:
https://bugzilla.redhat.com/show_bug.cgi?id=654599
Many users report very low speed problem on 3945 devices,
this patch fixes problem, but only for some of them.
For unknown reason, sometimes after hw scanning, device is not able
to receive frames at high rate. Since plcp health check may request
hw scan to "reset radio", performance problem start to be observable
after update kernel to .35, where plcp check was introduced.
Bug reporter confirmed that removing plcp check fixed problem for him.
Reported-and-tested-by: SilvioTO <silviotoya@yahoo.it>
Cc: stable@kernel.org # 2.6.35+
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/iwlwifi/iwl-3945.c | 1 -
1 file changed, 1 deletion(-)
(limited to 'drivers')
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index a9b852b..3eb14fd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -2734,7 +2734,6 @@ static struct iwl_lib_ops iwl3945_lib = {
.isr_ops = {
.isr = iwl_isr_legacy,
},
- .check_plcp_health = iwl3945_good_plcp_health,
.debugfs_ops = {
.rx_stats_read = iwl3945_ucode_rx_stats_read,
--
cgit v1.1