bhyve: Unsupported MSI-X configuration: 2/0/0
neelnatu at gmail.com
Sun Nov 30 19:30:48 UTC 2014
On Sun, Nov 30, 2014 at 7:58 AM, Nikos Vassiliadis <nvass at gmx.com> wrote:
> On 11/30/14 02:43, Neel Natu wrote:
>> Can you provide the output of 'pciconf -lvbc pci0:3:0:0' on the FreeBSD
>> This is assuming pci0:3:0:0 is the wlan device being passed through
>> based on an earlier email.
> Yes, it is. Here is the output:
>> none0 at pci0:3:0:0: class=0x028000 card=0xe042105b chip=0x472714e4
>> rev=0x01 hdr=0x00
>> vendor = 'Broadcom Corporation'
>> device = 'BCM4313 802.11b/g/n Wireless LAN Controller'
>> class = network
>> bar  = type Memory, range 64, base 0xb3500000, size 16384,
>> cap 01 = powerspec 3 supports D0 D1 D2 D3 current D0
>> cap 09 = vendor (length 120)
>> cap 05 = MSI supports 1 message, 64 bit
Ok, this device does have MSI which is what I wanted to confirm.
Its very likely that the device doesn't work when passed to the guest
because your system doesn't have VT-d.
>> cap 10[d0] = PCI-Express 1 endpoint max data 128(128) link x1(x1)
>> speed 2.5(2.5) ASPM L1(L1)
>> ecap 0001 = AER 1 0 fatal 0 non-fatal 0 corrected
>> ecap 0002[13c] = VC 1 max VC0
>> ecap 0003 = Serial 1 0000dcffff210c84
>> ecap 0004[16c] = Power Budgeting 1
> Thanks, Nikos
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