diff options
| author | jhb <jhb@FreeBSD.org> | 2009-11-24 16:57:35 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2009-11-24 16:57:35 +0000 |
| commit | c0320571458261fb0e2ea728e41b96476f7b791a (patch) | |
| tree | c567d02cee6ae3276b5d54ed860ef9d6ebccbfea /sys/dev/an/if_anreg.h | |
| parent | 12cc74363af56825a0d1dbbb25123f05a4ed8f3f (diff) | |
| download | FreeBSD-src-c0320571458261fb0e2ea728e41b96476f7b791a.zip FreeBSD-src-c0320571458261fb0e2ea728e41b96476f7b791a.tar.gz | |
- For 350 chips, don't set various INTR bits in TX control word; turning INTR
bits on seems to confuse hardware TX engine.
- For 350 chips, set TX desc's buffer physical address before turning on the
TX desc valid bit.
Submitted by: Jeremy O'Brien obrien654j | gmail, sephe
Obtained from: DragonFly BSD
Diffstat (limited to 'sys/dev/an/if_anreg.h')
| -rw-r--r-- | sys/dev/an/if_anreg.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/sys/dev/an/if_anreg.h b/sys/dev/an/if_anreg.h index 2fe9ac2..279e65b 100644 --- a/sys/dev/an/if_anreg.h +++ b/sys/dev/an/if_anreg.h @@ -386,13 +386,18 @@ struct an_txframe_802_3 { #define AN_PAYLOADTYPE_ETHER 0x0000 #define AN_PAYLOADTYPE_LLC 0x0010 -#define AN_TXCTL_80211 \ - (AN_TXCTL_TXOK_INTR|AN_TXCTL_TXERR_INTR|AN_HEADERTYPE_80211| \ - AN_PAYLOADTYPE_LLC|AN_TXCTL_NORELEASE) +#define AN_TXCTL_80211 (AN_HEADERTYPE_80211|AN_PAYLOADTYPE_LLC) -#define AN_TXCTL_8023 \ - (AN_TXCTL_TXOK_INTR|AN_TXCTL_TXERR_INTR|AN_HEADERTYPE_8023| \ - AN_PAYLOADTYPE_ETHER|AN_TXCTL_NORELEASE) +#define AN_TXCTL_8023 (AN_HEADERTYPE_8023|AN_PAYLOADTYPE_ETHER) + +/* + * Additions to transmit control bits for MPI350 + */ +#define AN_TXCTL_HW(x) \ + ( x ? (AN_TXCTL_NORELEASE) \ + : \ + (AN_TXCTL_TXOK_INTR|AN_TXCTL_TXERR_INTR|AN_TXCTL_NORELEASE) \ + ) #define AN_TXGAP_80211 0 #define AN_TXGAP_8023 0 |
