Messages in this thread Patch in this message | | | Date | Thu, 22 Sep 2005 00:49:33 -0700 | From | Greg KH <> | Subject | [patch 15/18] usb/serial/option.c: Increase input buffer size |
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From: Matthias Urlichs <smurf@smurf.noris.de>
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>
--- drivers/usb/serial/option.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
--- scsi-2.6.orig/drivers/usb/serial/option.c 2005-09-21 17:29:40.000000000 -0700 +++ scsi-2.6/drivers/usb/serial/option.c 2005-09-21 17:29:50.000000000 -0700 @@ -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 @@ #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 { -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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