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)
Sat, Oct 3, 4:27 PM
Unknown Object (File)
Fri, Oct 2, 6:47 AM
Unknown Object (File)
Thu, Oct 1, 9:06 PM
Unknown Object (File)
Thu, Oct 1, 3:04 AM
Unknown Object (File)
Tue, Sep 29, 1:51 PM
Unknown Object (File)
Mon, Sep 14, 6:22 PM
Unknown Object (File)
Fri, Sep 11, 9:33 AM
Unknown Object (File)
Sep 7 2026, 11:41 AM
View All 92 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...