diff options
Diffstat (limited to 'sys/net/if_media.h')
| -rw-r--r-- | sys/net/if_media.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/net/if_media.h b/sys/net/if_media.h index c937392..dd6cfa9 100644 --- a/sys/net/if_media.h +++ b/sys/net/if_media.h @@ -155,6 +155,8 @@ uint64_t ifmedia_baudrate(int); /* note 31 is the max! */ #define IFM_ETH_MASTER 0x00000100 /* master mode (1000baseT) */ +#define IFM_ETH_RXPAUSE 0x00000200 /* receive PAUSE frames */ +#define IFM_ETH_TXPAUSE 0x00000400 /* transmit PAUSE frames */ /* * Token ring @@ -262,6 +264,7 @@ uint64_t ifmedia_baudrate(int); */ #define IFM_FDX 0x00100000 /* Force full duplex */ #define IFM_HDX 0x00200000 /* Force half duplex */ +#define IFM_FLOW 0x00400000 /* enable hardware flow control */ #define IFM_FLAG0 0x01000000 /* Driver defined flag */ #define IFM_FLAG1 0x02000000 /* Driver defined flag */ #define IFM_FLAG2 0x04000000 /* Driver defined flag */ @@ -279,6 +282,9 @@ uint64_t ifmedia_baudrate(int); #define IFM_MSHIFT 16 /* Mode shift */ #define IFM_GMASK 0x0ff00000 /* Global options */ +/* Ethernet flow control mask */ +#define IFM_ETH_FMASK (IFM_FLOW | IFM_ETH_RXPAUSE | IFM_ETH_TXPAUSE) + /* * Status bits */ @@ -388,6 +394,9 @@ struct ifmedia_description { } #define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS { \ + { IFM_ETH_MASTER, "master" }, \ + { IFM_ETH_RXPAUSE, "rxpause" }, \ + { IFM_ETH_TXPAUSE, "txpause" }, \ { 0, NULL }, \ } @@ -583,6 +592,7 @@ struct ifmedia_description { #define IFM_SHARED_OPTION_DESCRIPTIONS { \ { IFM_FDX, "full-duplex" }, \ { IFM_HDX, "half-duplex" }, \ + { IFM_FLOW, "flowcontrol" }, \ { IFM_FLAG0, "flag0" }, \ { IFM_FLAG1, "flag1" }, \ { IFM_FLAG2, "flag2" }, \ |
