Date: Wed, 24 Oct 2012 05:00:56 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r241983 - head/sys/dev/bge Message-ID: <201210240500.q9O50udC042896@svn.freebsd.org>
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Author: yongari Date: Wed Oct 24 05:00:56 2012 New Revision: 241983 URL: http://svn.freebsd.org/changeset/base/241983 Log: Do not hardcode phy address. Multi-port controllers use different phy address. Modified: head/sys/dev/bge/if_bge.c head/sys/dev/bge/if_bgereg.h Modified: head/sys/dev/bge/if_bge.c ============================================================================== --- head/sys/dev/bge/if_bge.c Wed Oct 24 02:54:21 2012 (r241982) +++ head/sys/dev/bge/if_bge.c Wed Oct 24 05:00:56 2012 (r241983) @@ -3215,7 +3215,7 @@ bge_attach(device_t dev) struct bge_softc *sc; uint32_t hwcfg = 0, misccfg, pcistate; u_char eaddr[ETHER_ADDR_LEN]; - int capmask, error, msicount, phy_addr, reg, rid, trys; + int capmask, error, msicount, reg, rid, trys; sc = device_get_softc(dev); sc->bge_dev = dev; @@ -3275,7 +3275,7 @@ bge_attach(device_t dev) sc->bge_chiprev = BGE_CHIPREV(sc->bge_chipid); /* Set default PHY address. */ - phy_addr = 1; + sc->bge_phy_addr = 1; /* * PHY address mapping for various devices. * @@ -3304,15 +3304,15 @@ bge_attach(device_t dev) if (sc->bge_chipid != BGE_CHIPID_BCM5717_A0) { if (CSR_READ_4(sc, BGE_SGDIG_STS) & BGE_SGDIGSTS_IS_SERDES) - phy_addr = sc->bge_func_addr + 8; + sc->bge_phy_addr = sc->bge_func_addr + 8; else - phy_addr = sc->bge_func_addr + 1; + sc->bge_phy_addr = sc->bge_func_addr + 1; } else { if (CSR_READ_4(sc, BGE_CPMU_PHY_STRAP) & BGE_CPMU_PHY_STRAP_IS_SERDES) - phy_addr = sc->bge_func_addr + 8; + sc->bge_phy_addr = sc->bge_func_addr + 8; else - phy_addr = sc->bge_func_addr + 1; + sc->bge_phy_addr = sc->bge_func_addr + 1; } } @@ -3789,13 +3789,13 @@ again: bge_asf_driver_up(sc); error = mii_attach(dev, &sc->bge_miibus, ifp, bge_ifmedia_upd, - bge_ifmedia_sts, capmask, phy_addr, MII_OFFSET_ANY, + bge_ifmedia_sts, capmask, sc->bge_phy_addr, MII_OFFSET_ANY, MIIF_DOPAUSE); if (error != 0) { if (trys++ < 4) { device_printf(sc->bge_dev, "Try again\n"); - bge_miibus_writereg(sc->bge_dev, 1, MII_BMCR, - BMCR_RESET); + bge_miibus_writereg(sc->bge_dev, + sc->bge_phy_addr, MII_BMCR, BMCR_RESET); goto again; } device_printf(sc->bge_dev, "attaching PHYs failed\n"); @@ -6017,9 +6017,10 @@ bge_link_upd(struct bge_softc *sc) /* Clear the interrupt. */ CSR_WRITE_4(sc, BGE_MAC_EVT_ENB, BGE_EVTENB_MI_INTERRUPT); - bge_miibus_readreg(sc->bge_dev, 1, BRGPHY_MII_ISR); - bge_miibus_writereg(sc->bge_dev, 1, BRGPHY_MII_IMR, - BRGPHY_INTRS); + bge_miibus_readreg(sc->bge_dev, sc->bge_phy_addr, + BRGPHY_MII_ISR); + bge_miibus_writereg(sc->bge_dev, sc->bge_phy_addr, + BRGPHY_MII_IMR, BRGPHY_INTRS); } return; } Modified: head/sys/dev/bge/if_bgereg.h ============================================================================== --- head/sys/dev/bge/if_bgereg.h Wed Oct 24 02:54:21 2012 (r241982) +++ head/sys/dev/bge/if_bgereg.h Wed Oct 24 05:00:56 2012 (r241983) @@ -2974,6 +2974,7 @@ struct bge_softc { #define BGE_MFW_TYPE_DASH 0x00000008 int bge_phy_ape_lock; int bge_func_addr; + int bge_phy_addr; uint32_t bge_phy_flags; #define BGE_PHY_NO_WIRESPEED 0x00000001 #define BGE_PHY_ADC_BUG 0x00000002
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