diff options
| author | Mithlesh Thukral <mithlesh@linsyssoft.com> | 2009-02-18 18:51:29 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-04-03 14:53:12 -0700 |
| commit | 9914f0536f0e87c13ad51971f0ddcda007436f34 (patch) | |
| tree | 9923e86ffc2a923dd28dca0043f429a4cd5142e9 /drivers/staging/sxg/sxghif.h | |
| parent | c1f46a001fd878f1be4e08ce1df2d5677e335926 (diff) | |
Staging: sxg: Add Checksum Offload support for Sahara SXG driver
* This patch adds support for offloading checksum to hardware.
IP checksum have been tested for IPv4 and IPv6.
Signed-off-by: LinSysSoft Sahara Team <saharaproj@linsyssoft.com>
Signed-off-by: Mithlesh Thukral <mithlesh@linsyssoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/sxg/sxghif.h')
| -rw-r--r-- | drivers/staging/sxg/sxghif.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/staging/sxg/sxghif.h b/drivers/staging/sxg/sxghif.h index ae517798f6b..2b0f080ea2f 100644 --- a/drivers/staging/sxg/sxghif.h +++ b/drivers/staging/sxg/sxghif.h @@ -1004,4 +1004,8 @@ struct sxg_ucode_stats { u32 XNoBufs; /* Xmt drop due to no DRAM Xmit buffer or PxyBuf */ }; - +/* + * Macros for handling the Offload engine values + */ +/* Number of positions to shift Network Header Length before passing to card */ +#define SXG_NW_HDR_LEN_SHIFT 2 |