Date: Thu, 27 Jun 2002 02:58:34 +0900 (JST) From: FUJITA Kazutoshi <fujita@soum.co.jp> To: freebsd-stable@FreeBSD.ORG Subject: Re: SiS900 attach failed Message-ID: <20020627.025834.74679455.fujita@soum.co.jp> In-Reply-To: <20020613.130343.104087941.fujita@soum.co.jp> References: <20020612.033500.74692669.fujita@soum.co.jp> <20020613.130343.104087941.fujita@soum.co.jp>
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From: FUJITA Kazutoshi <fujita@soum.co.jp> Subject: Re: SiS900 attach failed Date: Thu, 13 Jun 2002 13:03:43 +0900 (JST) Message-ID: <20020613.130343.104087941.fujita@soum.co.jp> > > I got SiS chipset based PC recently, and install 4-STABLE. > > > > But my SiS900 does not work with GENERIC kernel. > > > > sis0: <SiS 900 10/100BaseTX> port 0xd400-0xd4ff mem 0xdfff9000-0xdfff9fff irq 11 at device 3.0 on pci0 > > sis0: Ethernet address: 00:07:95:c0:de:e2 > > sis0: MII without any PHY! > > device_probe_and_attach: sis0 attach returned 6 > > additional information. > > the chipset is SiS650(for Pentium4) > and the embeded NIC works on Linux(RedHat 7.3/kernel 2.4.18) > > sis900.c: v1.08.03 2/1/2002 > PCI: Assigned IRQ 11 for device 00:03.0 > eth0: Realtek RTL8201 PHY transceiver found at address 1. > eth0: Using transceiver found at address 1 as default > eth0: SiS 900 PCI Fast Ethernet at 0xd400, IRQ 11, 00:07:95:c0:de:e2. > eth0: Media Link On 100mbps full-duplex > > (Linux driver says PHY is on address 1.) > > sis_miibus_readreg() returns always 0 in mii_phy_probe() I compared the drivers between FreeBSD and Linux. In FreeBSD, the driver use ENPHY(Enhanced PHY Access) register to access to the PHY. But in Linux, the driver use EEPROM(serial io). I don't know why, but the ENPHY register does not work well in the SiS650 chipset environment, maybe. TIA To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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