Page MenuHomeFreeBSD
Differential D46360

ena: Add reset reason for corrupted RX cdescs
Needs ReviewPublic
Actions

Authored by osamaabb_amazon.com on Aug 20 2024, 8:47 AM.
Tags
None
Referenced Files
Unknown Object (File)
Sun, Jun 21, 10:57 PM
Unknown Object (File)
Sat, Jun 20, 8:43 AM
Unknown Object (File)
Wed, Jun 3, 1:55 PM
Unknown Object (File)
Sat, May 30, 4:03 AM
Unknown Object (File)
Fri, May 29, 8:25 PM
Unknown Object (File)
Wed, May 27, 10:59 PM
Unknown Object (File)
Apr 12 2026, 2:53 AM
Unknown Object (File)
Apr 7 2026, 5:37 AM
View All 71 Files
Subscribers
imp

Details

Reviewers
cperciva
Summary

RX completion descriptors may sometimes contain errors due
to corruption. Upon identifying such a case, the driver will
trigger a reset with an explicit reset reason
ENA_REGS_RESET_RX_DESCRIPTOR_MALFORMED.

Approved by: cperciva
MFC after: 2 weeks
Sponsored by: Amazon, Inc.

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 59089
Build 55976: arc lint + arc unit

Revision Contents
Changeset List

PathSize
sys/
dev/
ena/
2 lines
2 lines
2 lines
2 lines

Diff 142219

View Options

sys/dev/ena/ena.h

Loading...
View Options

sys/dev/ena/ena_datapath.c

Loading...
View Options

sys/dev/ena/ena_netmap.c

Loading...
View Options

sys/dev/ena/ena_sysctl.c

Loading...