diff options
| author |   Szymon Janc <szymon.janc@tieto.com> | 2012-11-12 11:01:05 +0100 |
|---|---|---|
| committer |   Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-11-19 19:54:38 -0200 |
| commit | d1244adc4281eb983a7f41b753164233a7b16b55 (patch) | |
| tree | c288608aeb434adf543a9d025393de8ff42d2c3c /include/net/bluetooth/hci.h | |
| parent | Bluetooth: Add support for BCM20702A0 [0b05, 17b5] (diff) | |
| download | linux-dev-d1244adc4281eb983a7f41b753164233a7b16b55.tar.xz linux-dev-d1244adc4281eb983a7f41b753164233a7b16b55.zip | |
Bluetooth: Increase HCI command tx timeout
Read Local OOB Data command can take more than 1 second on some chips.
e.g. on CSR 0a12:0001 first call to Read Local OOB Data after reset
takes about 1300ms resulting in tx timeout error.
[27698.368655] Bluetooth: hci0 command 0x0c57 tx timeout
2012-10-31 15:53:36.178585 < HCI Command: Read Local OOB Data (0x03|0x0057) plen 0
2012-10-31 15:53:37.496996 > HCI Event: Command Complete (0x0e) plen 36
Read Local OOB Data (0x03|0x0057) ncmd 1
status 0x00
hash 0x92219d9b447f2aa9dc12dda2ae7bae6a
randomizer 0xb1948d0febe4ea38ce85c4e66313beba
Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'include/net/bluetooth/hci.h')
| -rw-r--r-- | include/net/bluetooth/hci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 4bbabd85f5e5..45eee08157bb 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -154,7 +154,7 @@ enum { #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ -#define HCI_CMD_TIMEOUT msecs_to_jiffies(1000) /* 1 second */ +#define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ |