diff options
author | Matthias Urlichs <smurf@smurf.noris.de> | 2005-09-22 03:49:33 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-22 10:58:26 -0400 |
commit | b27c73dcab61826e5f1228d69d56f469b0abfc05 (patch) | |
tree | da3ef027dcbd3896556cbb1269116b2e1328002f /drivers | |
parent | a85a46f2c38def5150251816890393803fdae7d0 (diff) |
[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')
-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 @@ | |||
26 | killed end-of-line whitespace | 26 | killed end-of-line whitespace |
27 | 2005-07-15 v0.4.2 rename WLAN product to FUSION, add FUSION2 | 27 | 2005-07-15 v0.4.2 rename WLAN product to FUSION, add FUSION2 |
28 | 2005-09-10 v0.4.3 added HUAWEI E600 card and Audiovox AirCard | 28 | 2005-09-10 v0.4.3 added HUAWEI E600 card and Audiovox AirCard |
29 | 2005-09-20 v0.4.4 increased recv buffer size: the card sometimes | ||
30 | wants to send >2000 bytes. | ||
29 | 31 | ||
30 | Work sponsored by: Sigos GmbH, Germany <info@sigos.de> | 32 | Work sponsored by: Sigos GmbH, Germany <info@sigos.de> |
31 | 33 | ||
@@ -139,7 +141,7 @@ static int debug; | |||
139 | 141 | ||
140 | #define N_IN_URB 4 | 142 | #define N_IN_URB 4 |
141 | #define N_OUT_URB 1 | 143 | #define N_OUT_URB 1 |
142 | #define IN_BUFLEN 1024 | 144 | #define IN_BUFLEN 4096 |
143 | #define OUT_BUFLEN 128 | 145 | #define OUT_BUFLEN 128 |
144 | 146 | ||
145 | struct option_port_private { | 147 | struct option_port_private { |