Date: Sat, 8 Oct 2005 19:14:21 +0100 (BST) From: Gavin Atkinson <gavin.atkinson@ury.york.ac.uk> To: John Nielsen <lists@jnielsen.net> Cc: current@freebsd.org Subject: Re: Broadcom BCM5751 not attaching on IBM ThinkCentre A51 Message-ID: <20051008172037.O56323@ury.york.ac.uk> In-Reply-To: <200510071557.50553.lists@jnielsen.net> References: <200510061139.37825.lists@jnielsen.net> <1128704293.29031.5.camel@buffy.york.ac.uk> <200510071557.50553.lists@jnielsen.net>
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[-- Attachment #1 --] On Fri, 7 Oct 2005, John Nielsen wrote: > On Friday 07 October 2005 12:58, Gavin Atkinson wrote: >> Can you post the output of pciconf -l please? > > Attached, along with dmesg output and kernel config file (basically a > stripped-down GENERIC). Can you try applying the attached patch, and the patch in http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/79139 and if the latter patch makes no difference, show the output of the extra line? You could also try http://people.freebsd.org/~yongari/bge.patch.0908 - but I don't believe it will help in this case. (it's actually to fix endian issues on other platforms, but it does change the way the driver talks to the chip subtly) Gavin [-- Attachment #2 --] Index: sys/dev/bge/if_bge.c =================================================================== RCS file: /usr/cvs/src/sys/dev/bge/if_bge.c,v retrieving revision 1.91.2.2 diff -u -r1.91.2.2 if_bge.c --- sys/dev/bge/if_bge.c 25 Aug 2005 05:01:05 -0000 1.91.2.2 +++ sys/dev/bge/if_bge.c 8 Oct 2005 17:58:16 -0000 @@ -1197,6 +1197,7 @@ { int i; u_int32_t dma_rw_ctl; + u_int32_t rxcpu_mode; /* Set endianness before we access any non-PCI registers. */ #if BYTE_ORDER == BIG_ENDIAN @@ -1211,7 +1212,9 @@ * Check the 'ROM failed' bit on the RX CPU to see if * self-tests passed. */ - if (CSR_READ_4(sc, BGE_RXCPU_MODE) & BGE_RXCPUMODE_ROMFAIL) { + rxcpu_mode = CSR_READ_4(sc, BGE_RXCPU_MODE); + printf("bge%d: register value %x\n", sc->bge_unit, rxcpu_mode); + if (rxcpu_mode & BGE_RXCPUMODE_ROMFAIL) { printf("bge%d: RX CPU self-diagnostics failed!\n", sc->bge_unit); return(ENODEV);
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