Hi Emmanuel, Your patch "iwlwifi: mvm: BT Coex - disable BT when TXing probe request in scan" fixed wifi dropping on my 7260 with scan time outs but now my Bluetooth mouse freezes and unfreezes as it gets re-detected every few minutes (3.14-rc2+): sb 2-6: USB disconnect, device number 9 [ 2204.013399] usb 2-6: new full-speed USB device number 11 using xhci_hcd [ 2204.178555] usb 2-6: New USB device found, idVendor=8087, idProduct=07dc [ 2204.178565] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2204.194476] Bluetooth: hci0: read Intel version: 370710018002030d33 [ 2204.194484] Bluetooth: hci0: Intel device is already patched. patch num: 33 [ 2226.561140] hid-generic 0005:046D:B010.0006: unknown main item tag 0x0 [ 2226.569469] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0006/input/input18 [ 2226.569853] hid-generic 0005:046D:B010.0006: input,hidraw1: BLUETOOTH HID v10.00 Mouse [Bluetooth Mouse M557] on 5c:51:4f:44:52:22 [ 2755.209616] usb 2-6: USB disconnect, device number 11 [ 2755.705285] usb 2-6: new full-speed USB device number 13 using xhci_hcd [ 2755.870458] usb 2-6: New USB device found, idVendor=8087, idProduct=07dc [ 2755.870468] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2755.886722] Bluetooth: hci0: read Intel version: 370710018002030d33 [ 2755.886729] Bluetooth: hci0: Intel device is already patched. patch num: 33 [ 2780.725691] hid-generic 0005:046D:B010.0007: unknown main item tag 0x0 [ 2780.759131] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0007/input/input19 [ 2780.759532] hid-generic 0005:046D:B010.0007: input,hidraw1: BLUETOOTH HID v10.00 Mouse [Bluetooth Mouse M557] on 5c:51:4f:44:52:22 [ 9151.434602] usb 2-6: USB disconnect, device number 13 [ 9151.930271] usb 2-6: new full-speed USB device number 15 using xhci_hcd [ 9152.095371] usb 2-6: New USB device found, idVendor=8087, idProduct=07dc [ 9152.095381] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9152.111270] Bluetooth: hci0: read Intel version: 370710018002030d33 [ 9152.111278] Bluetooth: hci0: Intel device is already patched. patch num: 33 [ 9178.208386] hid-generic 0005:046D:B010.0008: unknown main item tag 0x0 [ 9178.239390] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0008/input/input20 [ 9178.239751] hid-generic 0005:046D:B010.0008: input,hidraw1: BLUETOOTH HID v10.00 Mouse [Bluetooth Mouse M557] on 5c:51:4f:44:52:22 Iwlwifi: [ 19.627252] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) [ 19.627409] iwlwifi 0000:01:00.0: irq 62 for MSI/MSI-X [ 19.629897] iwlwifi 0000:01:00.0: loaded firmware version 22.15.8.0 op_mode iwlmvm [ 19.843619] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless N 7260, REV=0x144 [ 19.843666] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S [ 19.843883] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S [ 21.332796] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S [ 21.333012] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S [ 28.734048] iwlwifi 0000:01:00.0 wlp1s0: disabling HT as WMM/QoS is not supported by the AP [ 28.734055] iwlwifi 0000:01:00.0 wlp1s0: disabling VHT as WMM/QoS is not supported by the AP Is there a better fix in the works? Any workaround? 802.11g performance also looks to be subjectively poorer with Bluetooth on than without. Regards, David. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
