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5bf8a7481d
linux/drivers/bluetooth
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Chin-Ran Lo 5bf8a7481d Bluetooth: btmrvl: avoid sending data to firmware after hs_activated 
We should suspend hci device and purge remaining data in tx queue
before enabling host sleep in firmware. If any data is sent to
firmware after host sleep is activated, firmware may end up
sending a TX_DONE interrupt to driver. If this interrupt gets
delivered to host while the SDIO host controller is suspending,
it may crash the system.

Conversely, in resume handler, we should resume hci device after
host sleep is de-activated.

Signed-off-by: Chin-Ran Lo <crlo@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-15 08:01:19 +02:00
..
ath3k.c Bluetooth: Add support for Acer [13D3:3432] 2014-07-08 17:20:02 +02:00
bcm203x.c Bluetooth: Use devm_kzalloc in bcm203x.c file. 2012-08-06 15:03:00 -03:00
bfusb.c Bluetooth: Remove assignments in if-statements 2014-03-05 20:52:17 +02:00
bluecard_cs.c Bluetooth: bluecard: Use del_timer_sync() in teardown path 2014-03-23 10:30:22 -07:00
bpa10x.c Bluetooth: Declare bpa10x_table[] as const 2013-10-11 17:05:22 +02:00
bt3c_cs.c Bluetooth: Remove assignments in if-statements 2014-03-05 20:52:17 +02:00
btmrvl_debugfs.c Bluetooth: replace strict_strtol() with kstrtol() 2013-07-25 14:15:25 +01:00
btmrvl_drv.h Bluetooth: Fix sparse warning with btmrvl driver 2014-07-03 17:42:56 +02:00
btmrvl_main.c Bluetooth: btmrvl: wait for HOST_SLEEP_ENABLE event in suspend 2014-07-03 17:42:54 +02:00
btmrvl_sdio.c Bluetooth: btmrvl: avoid sending data to firmware after hs_activated 2014-07-15 08:01:19 +02:00
btmrvl_sdio.h Bluetooth: btmrvl: indicate pscan scheduling instant in a debug event 2014-07-03 17:42:54 +02:00
btsdio.c Bluetooth: Use MD SET register for changing SDIO Type-B to Type-A 2013-12-29 21:31:07 +02:00
btuart_cs.c Bluetooth: Remove assignments in if-statements 2014-03-05 20:52:17 +02:00
btusb.c Bluetooth: Add support for Acer [13D3:3432] 2014-07-08 17:20:02 +02:00
btwilink.c Bluetooth: Add hdev parameter to hdev->send driver callback 2013-10-11 15:28:03 +02:00
dtl1_cs.c Bluetooth: Remove assignments in if-statements 2014-03-05 20:52:17 +02:00
hci_ath.c tty: move the termios object into the tty 2012-07-16 13:00:41 -07:00
hci_bcsp.c Bluetooth: Remove assignments in if-statements 2014-03-05 20:52:17 +02:00
hci_h4.c Bluetooth: Remove hci_h4 unused defines 2014-04-24 11:55:26 -03:00
hci_h5.c Bluetooth: Remove redundant calls to h5_reset_rx 2014-07-03 17:42:45 +02:00
hci_ldisc.c Bluetooth: Fix HCIUARTGETDEVICE ioctl when UART is not registered 2014-07-12 18:37:34 +03:00
hci_ll.c Bluetooth: Add hdev parameter to hdev->send driver callback 2013-10-11 15:28:03 +02:00
hci_uart.h Bluetooth: Add support for external configuration with UART driver 2014-07-11 13:59:50 +03:00
hci_vhci.c Bluetooth: Support HCI_QUIRK_EXTERNAL_CONFIG for hci_vhci driver 2014-07-04 21:10:22 +03:00
Kconfig Bluetooth: Remove trailing whitespaces from Kconfig 2014-07-03 17:42:43 +02:00
Makefile Bluetooth: Enable -D__CHECK_ENDIAN__ for sparse by default 2013-10-02 09:10:05 +03:00