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author | Bing Zhao <bzhao@marvell.com> | 2014-03-28 14:54:39 -0700 |
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committer | Marcel Holtmann <marcel@holtmann.org> | 2014-03-28 19:37:06 -0700 |
commit | 0d3674084c89130bcaf15b1a69881b31f198ee72 (patch) | |
tree | ea7e78cb189e6df4d2ea6279a18a860f3976ae95 /drivers/bluetooth/btmrvl_drv.h | |
parent | 3d5a76f08bbac55305da87f4c810279189f64297 (diff) | |
download | linux-0d3674084c89130bcaf15b1a69881b31f198ee72.tar.gz linux-0d3674084c89130bcaf15b1a69881b31f198ee72.tar.bz2 linux-0d3674084c89130bcaf15b1a69881b31f198ee72.zip |
Bluetooth: btmrvl: implement read-to-clear for SD8897 interrupts
For SD8897, CMD52 write_to_clear may have missing interrupts
under certain corner case condition. Use CMD53 read-to-clear
to fix the problem.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/btmrvl_drv.h')
-rw-r--r-- | drivers/bluetooth/btmrvl_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/bluetooth/btmrvl_drv.h b/drivers/bluetooth/btmrvl_drv.h index 7399303d7d99..199ff492da26 100644 --- a/drivers/bluetooth/btmrvl_drv.h +++ b/drivers/bluetooth/btmrvl_drv.h @@ -59,6 +59,8 @@ struct btmrvl_device { }; struct btmrvl_adapter { + void *hw_regs_buf; + u8 *hw_regs; u32 int_count; struct sk_buff_head tx_queue; u8 psmode; |