diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 66e132f84aa8..ea7eb0d5ce98 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -243,6 +243,7 @@ enum rx_frame_status { csum_none = 0x2, llc_snap = 0x4, dma_own = 0x8, + rx_not_ls = 0x10, }; /* Tx status */ @@ -348,6 +349,10 @@ struct stmmac_desc_ops { void (*prepare_tx_desc) (struct dma_desc *p, int is_fs, int len, bool csum_flag, int mode, bool tx_own, bool ls); + void (*prepare_tso_tx_desc)(struct dma_desc *p, int is_fs, int len1, + int len2, bool tx_own, bool ls, + unsigned int tcphdrlen, + unsigned int tcppayloadlen); /* Set/get the owner of the descriptor */ void (*set_tx_owner) (struct dma_desc *p); int (*get_tx_owner) (struct dma_desc *p); @@ -382,6 +387,8 @@ struct stmmac_desc_ops { int (*get_rx_timestamp_status) (void *desc, u32 ats); /* Display ring */ void (*display_ring)(void *head, unsigned int size, bool rx); + /* set MSS via context descriptor */ + void (*set_mss)(struct dma_desc *p, unsigned int mss); }; extern const struct stmmac_desc_ops enh_desc_ops; |