[Bug 245981] BCM57414 not initializing

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sat Jun 13 02:48:06 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=245981

--- Comment #8 from Ryan Moeller <freqlabs at FreeBSD.org> ---
bnxt0: <Broadcom BCM57414 NetXtreme-E 10Gb/25Gb Ethernet> mem
0xe1510000-0xe151ffff,0xe1400000-0xe14fffff,0xe1522000-0xe1523fff irq 54 at
device 0.0 numa-domain 7 on pci1
bnxt0: Using 256 TX descriptors and 256 RX descriptors
bnxt0: Using 0 RX queues 0 TX queues
bnxt0: Using MSI-X interrupts with 1 vectors
bnxt0: iflib_dma_alloc_align: bus_dma_tag_create failed: 22
bnxt0: Unable to allocate device TX queue
bnxt0: Unable to allocate queue memory
device_attach: bnxt0 attach returned 22

For some reason either the firmware is not reporting the number of queues
correctly, or something else is causing the number of queues to be forced to 0.
Unfortunately I don't have access to hardware for debugging this myself.

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