diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2016-10-31 01:38:58 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2016-10-31 01:38:58 +0000 |
| commit | d49273513f5f8e38eb9d6fe174a160585ccaace8 (patch) | |
| tree | 30516d1aee07ea0dd3e11e8eec42f84e708667aa /sys/dev/pci/if_myxreg.h | |
| parent | 344d5abd886a25f7f20839734f9813a67d673550 (diff) | |
turns out these chips can handle buffers up to 9400 bytes in length.
raise the mtu to 9380 bytes so we can take advantage of the extra space.
i need to revisit the macro names at some point.
Diffstat (limited to 'sys/dev/pci/if_myxreg.h')
| -rw-r--r-- | sys/dev/pci/if_myxreg.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/pci/if_myxreg.h b/sys/dev/pci/if_myxreg.h index 756cf25dbcc..89f3efee8ab 100644 --- a/sys/dev/pci/if_myxreg.h +++ b/sys/dev/pci/if_myxreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_myxreg.h,v 1.8 2015/02/18 23:58:34 dlg Exp $ */ +/* $OpenBSD: if_myxreg.h,v 1.9 2016/10/31 01:38:57 dlg Exp $ */ /* * Copyright (c) 2007 Reyk Floeter <reyk@openbsd.org> @@ -37,6 +37,7 @@ #define MYXALIGN_CMD 64 #define MYXALIGN_DATA PAGE_SIZE #define MYX_BOUNDARY 4096 +#define MYX_MTU 9400 #define MYX_ADDRHIGH(_v) (((u_int64_t)_v >> 32) & 0xffffffff) #define MYX_ADDRLOW(_v) ((u_int64_t)_v & 0xffffffff) |