Date: Fri, 11 May 2007 11:06:04 +0800 From: "Wilkinson, Alex" <alex.wilkinson@dsto.defence.gov.au> To: freebsd-current@freebsd.org Subject: Re: Message Signalled Interrupts Question ... Message-ID: <20070511030604.GG22064@obelix.dsto.defence.gov.au> In-Reply-To: <86vef0oz1e.wl%rpaulo@fnop.net> References: <20070511021015.GF21472@obelix.dsto.defence.gov.au> <868xbwyu3i.wl%rpaulo@fnop.net> <86vef0oz1e.wl%rpaulo@fnop.net>
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0n Fri, May 11, 2007 at 03:49:01AM +0100, Rui Paulo wrote:
bge(4) has MSI support but not em(4) ... bizarre.
bge0@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@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
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