diff options
Diffstat (limited to 'sys/dev/bge/if_bge.c')
| -rw-r--r-- | sys/dev/bge/if_bge.c | 65 |
1 files changed, 53 insertions, 12 deletions
diff --git a/sys/dev/bge/if_bge.c b/sys/dev/bge/if_bge.c index 76496aa..ed79ba3 100644 --- a/sys/dev/bge/if_bge.c +++ b/sys/dev/bge/if_bge.c @@ -214,9 +214,15 @@ static const struct bge_type { { BCOM_VENDORID, BCOM_DEVICEID_BCM5906 }, { BCOM_VENDORID, BCOM_DEVICEID_BCM5906M }, { BCOM_VENDORID, BCOM_DEVICEID_BCM57760 }, + { BCOM_VENDORID, BCOM_DEVICEID_BCM57761 }, + { BCOM_VENDORID, BCOM_DEVICEID_BCM57765 }, { BCOM_VENDORID, BCOM_DEVICEID_BCM57780 }, + { BCOM_VENDORID, BCOM_DEVICEID_BCM57781 }, + { BCOM_VENDORID, BCOM_DEVICEID_BCM57785 }, { BCOM_VENDORID, BCOM_DEVICEID_BCM57788 }, { BCOM_VENDORID, BCOM_DEVICEID_BCM57790 }, + { BCOM_VENDORID, BCOM_DEVICEID_BCM57791 }, + { BCOM_VENDORID, BCOM_DEVICEID_BCM57795 }, { SK_VENDORID, SK_DEVICEID_ALTIMA }, @@ -307,6 +313,8 @@ static const struct bge_revision { { BGE_CHIPID_BCM5787_A2, "BCM5754/5787 A2" }, { BGE_CHIPID_BCM5906_A1, "BCM5906 A1" }, { BGE_CHIPID_BCM5906_A2, "BCM5906 A2" }, + { BGE_CHIPID_BCM57765_A0, "BCM57765 A0" }, + { BGE_CHIPID_BCM57765_B0, "BCM57765 B0" }, { BGE_CHIPID_BCM57780_A0, "BCM57780 A0" }, { BGE_CHIPID_BCM57780_A1, "BCM57780 A1" }, @@ -335,6 +343,7 @@ static const struct bge_revision const bge_majorrevs[] = { /* 5754 and 5787 share the same ASIC ID */ { BGE_ASICREV_BCM5787, "unknown BCM5754/5787" }, { BGE_ASICREV_BCM5906, "unknown BCM5906" }, + { BGE_ASICREV_BCM57765, "unknown BCM57765" }, { BGE_ASICREV_BCM57780, "unknown BCM57780" }, { BGE_ASICREV_BCM5717, "unknown BCM5717" }, @@ -1467,8 +1476,11 @@ bge_chipinit(struct bge_softc *sc) if (sc->bge_asicrev == BGE_ASICREV_BCM5703 || sc->bge_asicrev == BGE_ASICREV_BCM5704) dma_rw_ctl &= ~BGE_PCIDMARWCTL_MINDMA; - if (BGE_IS_5717_PLUS(sc)) + if (BGE_IS_5717_PLUS(sc)) { dma_rw_ctl &= ~BGE_PCIDMARWCTL_DIS_CACHE_ALIGNMENT; + if (sc->bge_chipid == BGE_CHIPID_BCM57765_A0) + dma_rw_ctl &= ~BGE_PCIDMARWCTL_CRDRDR_RDMA_MRRS_MSK; + } pci_write_config(sc->bge_dev, BGE_PCI_DMA_RW_CTL, dma_rw_ctl, 4); /* @@ -1552,7 +1564,8 @@ bge_blockinit(struct bge_softc *sc) } /* Configure mbuf pool watermarks */ - if (sc->bge_asicrev == BGE_ASICREV_BCM5717) { + if (sc->bge_asicrev == BGE_ASICREV_BCM5717 || + sc->bge_asicrev == BGE_ASICREV_BCM57765) { CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_READDMA_LOWAT, 0x0); if (sc->bge_ifp->if_mtu > ETHERMTU) { CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_MACRX_LOWAT, 0x7e); @@ -1819,7 +1832,8 @@ bge_blockinit(struct bge_softc *sc) limit = 16; } else if (!BGE_IS_5705_PLUS(sc)) limit = BGE_RX_RINGS_MAX; - else if (sc->bge_asicrev == BGE_ASICREV_BCM5755) + else if (sc->bge_asicrev == BGE_ASICREV_BCM5755 || + sc->bge_asicrev == BGE_ASICREV_BCM57765) limit = 4; else limit = 1; @@ -2180,6 +2194,15 @@ bge_probe(device_t dev) id = pci_read_config(dev, BGE_PCI_GEN2_PRODID_ASICREV, 4); break; + case BCOM_DEVICEID_BCM57761: + case BCOM_DEVICEID_BCM57765: + case BCOM_DEVICEID_BCM57781: + case BCOM_DEVICEID_BCM57785: + case BCOM_DEVICEID_BCM57791: + case BCOM_DEVICEID_BCM57795: + id = pci_read_config(dev, + BGE_PCI_GEN15_PRODID_ASICREV, 4); + break; default: id = pci_read_config(dev, BGE_PCI_PRODID_ASICREV, 4); @@ -2694,6 +2717,15 @@ bge_attach(device_t dev) sc->bge_chipid = pci_read_config(dev, BGE_PCI_GEN2_PRODID_ASICREV, 4); break; + case BCOM_DEVICEID_BCM57761: + case BCOM_DEVICEID_BCM57765: + case BCOM_DEVICEID_BCM57781: + case BCOM_DEVICEID_BCM57785: + case BCOM_DEVICEID_BCM57791: + case BCOM_DEVICEID_BCM57795: + sc->bge_chipid = pci_read_config(dev, + BGE_PCI_GEN15_PRODID_ASICREV, 4); + break; default: sc->bge_chipid = pci_read_config(dev, BGE_PCI_PRODID_ASICREV, 4); @@ -2737,12 +2769,12 @@ bge_attach(device_t dev) * Don't enable Ethernet@WireSpeed for the 5700, 5906, or the * 5705 A0 and A1 chips. */ - if (sc->bge_asicrev != BGE_ASICREV_BCM5700 && - sc->bge_asicrev != BGE_ASICREV_BCM5906 && - sc->bge_chipid != BGE_CHIPID_BCM5705_A0 && - sc->bge_chipid != BGE_CHIPID_BCM5705_A1 && - !BGE_IS_5717_PLUS(sc)) - sc->bge_phy_flags |= BGE_PHY_WIRESPEED; + if (sc->bge_asicrev == BGE_ASICREV_BCM5700 || + (sc->bge_asicrev == BGE_ASICREV_BCM5705 && + (sc->bge_chipid != BGE_CHIPID_BCM5705_A0 && + sc->bge_chipid != BGE_CHIPID_BCM5705_A1)) || + sc->bge_asicrev == BGE_ASICREV_BCM5906) + sc->bge_phy_flags |= BGE_PHY_NO_WIRESPEED; if (bge_has_eaddr(sc)) sc->bge_flags |= BGE_FLAG_EADDR; @@ -2750,9 +2782,11 @@ bge_attach(device_t dev) /* Save chipset family. */ switch (sc->bge_asicrev) { case BGE_ASICREV_BCM5717: + sc->bge_flags |= BGE_FLAG_SHORT_DMA_BUG; + case BGE_ASICREV_BCM57765: sc->bge_flags |= BGE_FLAG_5717_PLUS | BGE_FLAG_5755_PLUS | BGE_FLAG_575X_PLUS | BGE_FLAG_5705_PLUS | BGE_FLAG_JUMBO | - BGE_FLAG_SHORT_DMA_BUG | BGE_FLAG_JUMBO_FRAME; + BGE_FLAG_JUMBO_FRAME; break; case BGE_ASICREV_BCM5755: case BGE_ASICREV_BCM5761: @@ -2801,6 +2835,7 @@ bge_attach(device_t dev) sc->bge_asicrev != BGE_ASICREV_BCM5906 && sc->bge_asicrev != BGE_ASICREV_BCM5717 && sc->bge_asicrev != BGE_ASICREV_BCM5785 && + sc->bge_asicrev != BGE_ASICREV_BCM57765 && sc->bge_asicrev != BGE_ASICREV_BCM57780) { if (sc->bge_asicrev == BGE_ASICREV_BCM5755 || sc->bge_asicrev == BGE_ASICREV_BCM5761 || @@ -3466,6 +3501,9 @@ bge_reset(struct bge_softc *sc) device_printf(dev, "firmware handshake timed out, found 0x%08x\n", val); + /* BCM57765 A0 needs additional time before accessing. */ + if (sc->bge_chipid == BGE_CHIPID_BCM57765_A0) + DELAY(10 * 1000); /* XXX */ } /* @@ -3506,7 +3544,7 @@ bge_reset(struct bge_softc *sc) /* XXX: Broadcom Linux driver. */ if (sc->bge_flags & BGE_FLAG_PCIE && - sc->bge_asicrev != BGE_ASICREV_BCM5717 && + !BGE_IS_5717_PLUS(sc) && sc->bge_chipid != BGE_CHIPID_BCM5750_A0 && sc->bge_asicrev != BGE_ASICREV_BCM5785) { /* Enable Data FIFO protection. */ @@ -4739,7 +4777,10 @@ bge_init_locked(struct bge_softc *sc) * this number of frames, it will drop subsequent incoming * frames until the MBUF High Watermark is reached. */ - CSR_WRITE_4(sc, BGE_MAX_RX_FRAME_LOWAT, 2); + if (sc->bge_asicrev == BGE_ASICREV_BCM57765) + CSR_WRITE_4(sc, BGE_MAX_RX_FRAME_LOWAT, 1); + else + CSR_WRITE_4(sc, BGE_MAX_RX_FRAME_LOWAT, 2); /* Clear MAC statistics. */ if (BGE_IS_5705_PLUS(sc)) |
