Fix calculating io queues number in ENA drive
ClosedPublic
Actions

Authored by mk_semihalf.com on Oct 31 2017, 1:56 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Mon, Jan 5, 11:42 PM

	Unknown Object (File)
	Mon, Jan 5, 9:26 PM

	Unknown Object (File)
	Sun, Dec 21, 10:46 AM

	Unknown Object (File)
	Dec 4 2025, 9:28 AM

	Unknown Object (File)
	Nov 27 2025, 11:11 PM

	Unknown Object (File)
	Nov 23 2025, 4:14 PM

	Unknown Object (File)
	Nov 21 2025, 9:36 PM

	Unknown Object (File)
	Nov 10 2025, 12:22 AM

View All 82 Files

Subscribers

gtzalik_amazon.com

imp

Details

Reviewers

byenduri_gmail.com
rlibby
mw

Commits

rS325590: Fix calculating io queues number in ENA driver

Summary

The maximum number of io_cq was the same number as maximum io_sq
indicated by the device working in normal mode (without LLQ). It is not
always true, especially when LLQ is being enabled.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

mk_semihalf.com created this revision.Oct 31 2017, 1:56 PM

Herald added a subscriber: imp. · View Herald TranscriptOct 31 2017, 1:56 PM

mk_semihalf.com added a parent revision: D12868: Rework printouts and logging level in ENA driver.Oct 31 2017, 1:56 PM

mk_semihalf.com added a child revision: D12870: Read max MTU from the ENA device.

byenduri_gmail.com accepted this revision.Nov 7 2017, 2:13 AM

This revision is now accepted and ready to land.Nov 7 2017, 2:13 AM

Closed by commit rS325590: Fix calculating io queues number in ENA driver (authored by mw). · Explain WhyNov 9 2017, 1:33 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

sys/

dev/

ena/

ena.c

2 lines

Diff 34994

View Options

Fix calculating io queues number in ENA driveClosedPublicActions