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2024-06-16 16:51:09 UTC Now

2018-09-01 22:01:03 UTC MAIN commitmail json YAML

src/sys/dev/ic/bwfm.c@1.13 / diff / nxr@1.13
src/sys/dev/ic/bwfmvar.h@1.3 / diff / nxr@1.3
src/sys/dev/pci/if_bwfm_pci.c@1.2 / diff / nxr@1.2
src/sys/dev/usb/if_bwfm_usb.c@1.8 / diff / nxr@1.8

bwfm has only one tx descriptor; limit mbuf chains to one segment.

PR kern/53287

Can't use m_defrag because it always yields two segments.

Discussion on tech-net:
https://mail-index.netbsd.org/tech-net/2018/09/01/msg007031.html

Diagnosed and tested by maya.

(riastradh)

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