Module Name: src
Committed By: rin
Date: Thu Apr 15 00:32:50 UTC 2021
Modified Files:
src/sys/dev: dksubr.c
Log Message:
dk_start(): retry device-dependent start() routine later, also when it
returns ENOMEM in addition to EAGAIN.
Device-dependent start() routine may allocate buffer directly, or via
bus_dma(9) API (some implementations for bus_dma(9) like alpha allocate
memory internally).
If these attempts fail with ENOMEM, this is not a disk error, therefore
we must retry later, as already done for EAGAIN.
To generate a diff of this commit:
cvs rdiff -u -r1.112 -r1.113 src/sys/dev/dksubr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
