Wilkinson, Alex wrote: > 0n Fri, May 11, 2007 at 03:49:01AM +0100, Rui Paulo wrote: > > bge(4) has MSI support but not em(4) ... bizarre. > > bge0_at_pci5:2:0: class=0x020000 card=0x12bc103c chip=0x169614e4 rev=0x03 hdr=0x00 > vendor = 'Broadcom Corporation' > device = 'BCM5782 Broadcom NetXtreme Gigabit Ethernet for hp' > class = network > subclass = ethernet > cap 01[48] = powerspec 2 supports D0 D3 current D0 > cap 03[50] = VPD > cap 05[58] = MSI supports 8 messages, 64 bit > em0_at_pci5:4:0: class=0x020000 card=0x10018086 chip=0x10268086 rev=0x04 hdr=0x00 > vendor = 'Intel Corporation' > device = '82545GM Gigabit Ethernet Controller' > class = network > subclass = ethernet > cap 01[dc] = powerspec 2 supports D0 D3 current D0 > cap 07[e4] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction > > -aW > Beware that just because a chip reports MSI support doesn't mean that it actually works. MSI is still relatively new technology, and one that is only recently getting real-world testing and validation. We will be adding and maintaining driver quirks to selectively disable MSI for a long time to come. ScottReceived on Fri May 11 2007 - 01:12:34 UTC
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