Allow partial MSI-x allocation in ENA driver
ClosedPublic
Actions

Authored by mk_semihalf.com on Oct 31 2017, 1:43 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Mon, Aug 18, 12:13 PM

	Unknown Object (File)
	Fri, Aug 15, 12:13 AM

	Unknown Object (File)
	Wed, Aug 13, 4:00 AM

	Unknown Object (File)
	Sun, Aug 10, 9:53 PM

	Unknown Object (File)
	Tue, Aug 5, 6:45 AM

	Unknown Object (File)
	Sun, Aug 3, 3:58 AM

	Unknown Object (File)
	Jul 14 2025, 6:36 AM

	Unknown Object (File)
	Jul 12 2025, 1:28 PM

View All 85 Files

Subscribers

gtzalik_amazon.com

imp

Details

Reviewers

byenduri_gmail.com
rlibby
mw

Commits

rS325583: Allow partial MSI-x allocation in ENA driver

Summary

The situation, where part of the MSI-x was not configured properly, was
not properly handled. Now, the driver reduces number of queues to
reflect number of existing and properly configured MSI-x vectors.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Skipped

Unit

Tests Skipped

Event Timeline

mk_semihalf.com created this revision.Oct 31 2017, 1:43 PM

Herald added a subscriber: imp. · View Herald TranscriptOct 31 2017, 1:43 PM

mk_semihalf.com added a parent revision: D12862: Remove deprecated and unused counters in ENA driver.Oct 31 2017, 1:43 PM

mk_semihalf.com added a child revision: D12864: Cleanup of the ENA driver header file.

byenduri_gmail.com added inline comments.Nov 7 2017, 2:10 AM

sys/dev/ena/ena.c
1867	Typo - the second argument to print should be 'msix_req'

Fix typo in printout

Looks good to me.

This revision is now accepted and ready to land.Nov 8 2017, 5:45 PM

Closed by commit rS325583: Allow partial MSI-x allocation in ENA driver (authored by mw). · Explain WhyNov 9 2017, 12:03 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

sys/

dev/

ena/

ena.h

3 lines

ena.c

10 lines

Diff 34948

View Options

sys/dev/ena/ena.h