diff options
| author | Elina Pasheva <epasheva@sierrawireless.com> | 2009-04-29 10:29:21 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 21:44:45 -0700 |
| commit | b0cda8c5f7b652c6c27bcb3891d174534d2f1a91 (patch) | |
| tree | 8f72962f8fb4bc88e8d21dda0369fe4e08169d2a /lib/swiotlb.c | |
| parent | 40d2ff32f102e69d482480265ec60ffb86b028de (diff) | |
USB: serial: sierra driver read path bug fix
This patch fixes a problem in function sierra_indat_callback() which
would stop receiving traffic from a modem if a number of URB failures
occur. Failed URBs are not resubmitted for the next read and there is
only a limited number of URBs allocated for the IN path. After this
number of failures, the receive path stops working on a particular
interface.
Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
Diffstat (limited to 'lib/swiotlb.c')
0 files changed, 0 insertions, 0 deletions