diff options
Diffstat (limited to 'drivers/staging/fsl-dpaa2/ethernet/dpni.h')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethernet/dpni.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpni.h b/drivers/staging/fsl-dpaa2/ethernet/dpni.h index 9e059f6..a04144f 100644 --- a/drivers/staging/fsl-dpaa2/ethernet/dpni.h +++ b/drivers/staging/fsl-dpaa2/ethernet/dpni.h @@ -519,6 +519,10 @@ int dpni_reset_statistics(struct fsl_mc_io *mc_io, * Enable a-symmetric pause frames */ #define DPNI_LINK_OPT_ASYM_PAUSE 0x0000000000000008ULL +/** + * Enable priority flow control pause frames + */ +#define DPNI_LINK_OPT_PFC_PAUSE 0x0000000000000010ULL /** * struct - Structure representing DPNI link configuration @@ -880,6 +884,12 @@ struct dpni_dest_cfg { * sw-portal's DQRR, the DQRI interrupt is asserted immediately (if enabled) */ #define DPNI_CONG_OPT_INTR_COALESCING_DISABLED 0x00000020 +/** + * This congestion will trigger flow control or priority flow control. + * This will have effect only if flow control is enabled with + * dpni_set_link_cfg(). + */ +#define DPNI_CONG_OPT_FLOW_CONTROL 0x00000040 /** * struct dpni_congestion_notification_cfg - congestion notification |