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| author | gallatin <gallatin@FreeBSD.org> | 2009-09-21 14:41:07 +0000 |
|---|---|---|
| committer | gallatin <gallatin@FreeBSD.org> | 2009-09-21 14:41:07 +0000 |
| commit | f5d9e7af24017bb858f096dcbbd5cfb62f33084a (patch) | |
| tree | d3e684ae449e5cbcb005eae20f080bd2c26a670b /sys/dev/mxge/if_mxge_var.h | |
| parent | 9357da94fee4e334b38d924cc674c27bc14b3bc5 (diff) | |
| download | FreeBSD-src-f5d9e7af24017bb858f096dcbbd5cfb62f33084a.zip FreeBSD-src-f5d9e7af24017bb858f096dcbbd5cfb62f33084a.tar.gz | |
Add support for throttling transmit bandwidth. This is most commonly
used to reduce packet loss on high delay (WAN) paths with a
slow link.
Diffstat (limited to 'sys/dev/mxge/if_mxge_var.h')
| -rw-r--r-- | sys/dev/mxge/if_mxge_var.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/mxge/if_mxge_var.h b/sys/dev/mxge/if_mxge_var.h index 47c39b5..b25adb4 100644 --- a/sys/dev/mxge/if_mxge_var.h +++ b/sys/dev/mxge/if_mxge_var.h @@ -261,6 +261,7 @@ struct mxge_softc { int fw_multicast_support; int link_width; int max_mtu; + int throttle; int tx_defrag; int media_flags; int need_media_probe; @@ -286,6 +287,8 @@ struct mxge_softc { #define MXGE_PCI_REV_Z8ES 1 #define MXGE_XFP_COMPLIANCE_BYTE 131 #define MXGE_SFP_COMPLIANCE_BYTE 3 +#define MXGE_MIN_THROTTLE 416 +#define MXGE_MAX_THROTTLE 4096 #define MXGE_HIGHPART_TO_U32(X) \ (sizeof (X) == 8) ? ((uint32_t)((uint64_t)(X) >> 32)) : (0) |
