diff options
| author | Matthias Urlichs <smurf@smurf.noris.de> | 2005-09-22 00:49:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-22 07:58:26 -0700 |
| commit | b27c73dcab61826e5f1228d69d56f469b0abfc05 (patch) | |
| tree | da3ef027dcbd3896556cbb1269116b2e1328002f /drivers/usb | |
| parent | a85a46f2c38def5150251816890393803fdae7d0 (diff) | |
| download | linux-b27c73dcab61826e5f1228d69d56f469b0abfc05.tar.gz | |
[PATCH] usb/serial/option.c: Increase input buffer size
The card sometimes sends >2000 bytes in one single chunk. Ouch.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/option.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 616bea8df539..4989e5740d18 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -26,6 +26,8 @@ killed end-of-line whitespace 2005-07-15 v0.4.2 rename WLAN product to FUSION, add FUSION2 2005-09-10 v0.4.3 added HUAWEI E600 card and Audiovox AirCard + 2005-09-20 v0.4.4 increased recv buffer size: the card sometimes + wants to send >2000 bytes. Work sponsored by: Sigos GmbH, Germany <info@sigos.de> @@ -139,7 +141,7 @@ static int debug; #define N_IN_URB 4 #define N_OUT_URB 1 -#define IN_BUFLEN 1024 +#define IN_BUFLEN 4096 #define OUT_BUFLEN 128 struct option_port_private { |