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USB: serial: sierra driver performance improvements 

- Version number set to 1.3.4
 - Increased the number of input/output URBs for improved performance
   (numbers based on an measurement study triggered by a user request).
   We performed the testing using a network simulator that provided full
   speeds in the uplink and downlink directions and this combination of
   URBs provided the best throughput.

Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Elina Pasheva 2009-04-24 18:41:49 -07:00 committed by Greg Kroah-Hartman
parent 820d7a253c
commit b748bb71b5
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/serial/sierra.c
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@ -14,7 +14,7 @@
Whom based his on the Keyspan driver by Hugh Blemings <hugh@blemings.org>
*/
#define DRIVER_VERSION "v.1.3.3"
#define DRIVER_VERSION "v.1.3.4"
#define DRIVER_AUTHOR "Kevin Lloyd <klloyd@sierrawireless.com>"
#define DRIVER_DESC "USB Driver for Sierra Wireless USB modems"
@ -30,8 +30,8 @@
#define SWIMS_USB_REQUEST_SetPower 0x00
#define SWIMS_USB_REQUEST_SetNmea 0x07
#define N_IN_URB 4
#define N_OUT_URB 4
#define N_IN_URB 8
#define N_OUT_URB 64
#define IN_BUFLEN 4096
static int debug;