d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix I mssied in r199011. Rx ring index also should be updated.

Browse Source 
If we fill Rx ring full instead of half we can simplify this logic
but this requires more experimentation.
This commit is contained in:
Pyun YongHyeon 2009-11-07 02:10:59 +00:00
parent 710460e8af
commit 03e78bd096
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=199014
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/dev/bge/if_bge.c
View File

@ -1046,9 +1046,11 @@ bge_init_rx_ring_std(struct bge_softc *sc)
{
int error, i;
sc->bge_std = 0;
for (i = 0; i < BGE_SSLOTS; i++) {
if ((error = bge_newbuf_std(sc, i)) != 0)
return (error);
BGE_INC(sc->bge_std, BGE_STD_RX_RING_CNT);
};
bus_dmamap_sync(sc->bge_cdata.bge_rx_std_ring_tag,
@ -1087,9 +1089,11 @@ bge_init_rx_ring_jumbo(struct bge_softc *sc)
struct bge_rcb *rcb;
int error, i;
sc->bge_jumbo = 0;
for (i = 0; i < BGE_JUMBO_RX_RING_CNT; i++) {
if ((error = bge_newbuf_jumbo(sc, i)) != 0)
return (error);
BGE_INC(sc->bge_jumbo, BGE_JUMBO_RX_RING_CNT);
};
bus_dmamap_sync(sc->bge_cdata.bge_rx_jumbo_ring_tag,
@ -3198,6 +3202,7 @@ bge_rxeof(struct bge_softc *sc)
ifp->if_iqdrops++;
continue;
}
BGE_INC(sc->bge_jumbo, BGE_JUMBO_RX_RING_CNT);
} else {
stdcnt++;
if (cur_rx->bge_flags & BGE_RXBDFLAG_ERROR) {
@ -3211,6 +3216,7 @@ bge_rxeof(struct bge_softc *sc)
ifp->if_iqdrops++;
continue;
}
BGE_INC(sc->bge_std, BGE_STD_RX_RING_CNT);
}
ifp->if_ipackets++;