Date: Mon, 10 Oct 2011 11:24:06 -0700 From: Sean Bruno <seanbru@yahoo-inc.com> To: "pyunyh@gmail.com" <pyunyh@gmail.com> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, David Christensen <davidch@broadcom.com>, "davidch@freebsd.org" <davidch@freebsd.org>, Pyun YongHyeon <yongari@freebsd.org> Subject: Re: bce(4) with IPMI Message-ID: <1318271046.1236.11.camel@hitfishpass-lx.corp.yahoo.com> In-Reply-To: <20111010174749.GA1781@michelle.cdnetworks.com> References: <1317315666.2777.8.camel@hitfishpass-lx.corp.yahoo.com> <1317323418.2777.14.camel@hitfishpass-lx.corp.yahoo.com> <1317343996.2777.33.camel@hitfishpass-lx.corp.yahoo.com> <1317346748.2777.36.camel@hitfishpass-lx.corp.yahoo.com> <5D267A3F22FD854F8F48B3D2B523819385F35B4738@IRVEXCHCCR01.corp.ad.broadcom.com> <1317683178.15510.25.camel@hitfishpass-lx.corp.yahoo.com> <20111007191154.GB11808@michelle.cdnetworks.com> <1318018310.27029.10.camel@hitfishpass-lx.corp.yahoo.com> <20111007205254.GC11808@michelle.cdnetworks.com> <1318264942.1236.6.camel@hitfishpass-lx.corp.yahoo.com> <20111010174749.GA1781@michelle.cdnetworks.com>
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On Mon, 2011-10-10 at 10:47 -0700, YongHyeon PYUN wrote: > On Mon, Oct 10, 2011 at 09:42:22AM -0700, Sean Bruno wrote: > > On Fri, 2011-10-07 at 13:52 -0700, YongHyeon PYUN wrote: > > > > > > Could you try attached patch? > > > > Yeah, this does work on the r410 ... however, I can't test the > > "negative" case here where the bce(4) driver runs across a chipset where > > sc->bce_flags & BCE_MFW_ENABLE_FLAG == 0 > > > > I tried disabling the Dell IPMI controller, but the h/w is still there > > doing "things". So, this may not be the flag you want to use. > > > > Hmm, then could you try attached patch again? > > > Sean > > hrm indeed. I don't know that the Dell DRAC thing actually does anythign to the running IPMI controller on the host. Disabling the IPMI/DRAC completely in the BIOS of the DRAC does seem to have any effect on this flag. -bash-4.2$ dmesg |grep -i bce bce0: <Broadcom NetXtreme II BCM5716 1000Base-T (C0)> mem 0xd8000000-0xd9ffffff irq 36 at device 0.0 on pci1 bce0: Reserved 0x2000000 bytes for rid 0x10 type 3 at 0xd8000000 bce0: attempting to allocate 1 MSI vectors (16 supported) bce0: using IRQ 256 for MSI miibus0: <MII bus> on bce0 bce0: bpf attached bce0: Ethernet address: a4:ba:db:2b:6d:58 bce0: [MPSAFE] bce0: [ITHREAD] bce0: ASIC (0x57092008); Rev (C0); Bus (PCIe x4, 2.5Gbps); B/C (5.2.2); Flags (MSI|MFW); MFW (NCSI 2.0.8) bce1: <Broadcom NetXtreme II BCM5716 1000Base-T (C0)> mem 0xdc000000-0xddffffff irq 48 at device 0.1 on pci1 bce1: Reserved 0x2000000 bytes for rid 0x10 type 3 at 0xdc000000 bce1: attempting to allocate 1 MSI vectors (16 supported) bce1: using IRQ 257 for MSI miibus1: <MII bus> on bce1 bce1: bpf attached bce1: Ethernet address: a4:ba:db:2b:6d:59 bce1: [MPSAFE] bce1: [ITHREAD] bce1: ASIC (0x57092008); Rev (C0); Bus (PCIe x4, 2.5Gbps); B/C (5.2.2); Flags (MSI|MFW); MFW (NCSI 2.0.8) bce1: link state changed to UP
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