diff options
| author | Claudiu Manoil <claudiu.manoil@freescale.com> | 2014-10-03 08:19:17 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:38:11 (GMT) |
| commit | f2cb63dfbbc290dd37fb4a4272f4905104ea5ebb (patch) | |
| tree | 0404f49cc1f9cb1245e08c2fb570486b1b4aeb38 /drivers/net/ethernet/freescale/gianfar.h | |
| parent | 4ab71ab36c3cdc287afc343c1fc1b7f075af95a1 (diff) | |
| download | linux-fsl-qoriq-f2cb63dfbbc290dd37fb4a4272f4905104ea5ebb.tar.xz | |
gianfar: Remove tx snooping support from LS1
With tx snooping enabled the eTSEC Tx DMA stops in mid-traffic
at this point. Remove the Tx snooping support from gianfar for
now.
Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com>
Change-Id: I89018d6cd044e86c49c64b5343c6435ab38fcbf2
Reviewed-on: http://git.am.freescale.net:8181/21177
Reviewed-by: Sandeep Malik <Sandeep.Malik@freescale.com>
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h index 40470e2..d27ee80 100644 --- a/drivers/net/ethernet/freescale/gianfar.h +++ b/drivers/net/ethernet/freescale/gianfar.h @@ -302,7 +302,11 @@ extern const char gfar_driver_version[]; #define RQUEUE_EN_ALL 0x000000FF /* Init to do tx snooping for buffers and descriptors */ +#ifdef CONFIG_SOC_LS1021A +#define DMACTRL_INIT_SETTINGS 0x00000003 +#else #define DMACTRL_INIT_SETTINGS 0x000000c3 +#endif #define DMACTRL_GRS 0x00000010 #define DMACTRL_GTS 0x00000008 |