diff options
| author | Bill Paul <wpaul@FreeBSD.org> | 2003-08-10 18:04:35 +0000 |
|---|---|---|
| committer | Bill Paul <wpaul@FreeBSD.org> | 2003-08-10 18:04:35 +0000 |
| commit | 822f63fc947bf20a2651af14b3da9a5dea7a363d (patch) | |
| tree | f789229d7ed4189aa1b2c49dc429aed14cc93665 | |
| parent | 696fe9ddcd17c46b7488c89126bc0123c2fd0c80 (diff) | |
Notes
| -rw-r--r-- | sys/dev/bge/if_bge.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sys/dev/bge/if_bge.c b/sys/dev/bge/if_bge.c index d78177986c77..df389e47eaa6 100644 --- a/sys/dev/bge/if_bge.c +++ b/sys/dev/bge/if_bge.c @@ -1310,16 +1310,24 @@ bge_blockinit(sc) */ CSR_WRITE_4(sc, BGE_PCI_MEMWIN_BASEADDR, 0); + /* Note: the BCM5704 has a smaller mbuf space than other chips. */ + if (sc->bge_asicrev != BGE_ASICREV_BCM5705) { /* Configure mbuf memory pool */ if (sc->bge_extram) { CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_BASEADDR, BGE_EXT_SSRAM); - CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_LEN, 0x18000); + if (sc->bge_asicrev == BGE_ASICREV_BCM5704) + CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_LEN, 0x10000); + else + CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_LEN, 0x18000); } else { CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_BASEADDR, BGE_BUFFPOOL_1); - CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_LEN, 0x18000); + if (sc->bge_asicrev == BGE_ASICREV_BCM5704) + CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_LEN, 0x10000); + else + CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_LEN, 0x18000); } /* Configure DMA resource pool */ |