if_bnxt: Never ARM Tx CQ as they are not interrupt-driven
AcceptedPublic
Actions

Authored by sumit.saxena_broadcom.com on Mon, Aug 3, 1:05 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Fri, Aug 28, 9:31 PM

	Unknown Object (File)
	Tue, Aug 25, 5:03 PM

	Unknown Object (File)
	Mon, Aug 24, 6:47 PM

	Unknown Object (File)
	Sun, Aug 23, 7:08 PM

	Unknown Object (File)
	Sun, Aug 23, 7:39 AM

	Unknown Object (File)
	Sat, Aug 22, 12:45 AM

	Unknown Object (File)
	Thu, Aug 20, 7:10 AM

	Unknown Object (File)
	Wed, Aug 19, 6:36 PM

View All 18 Files

Subscribers

None

Details

Reviewers

chandrakanth.patil_broadcom.com
sreekanth.reddy_broadcom.com
gallatin
shurd

Summary

Tx completion rings are not interrupt-driven, so there is no need to
ring the doorbell with CQ_ARMALL and toggle bits set for them. Stop
arming the Tx CQ doorbell on P5+, which makes tx_cp_rings[]->toggle
dead, so drop the now-unnecessary toggle bookkeeping for it in
process_nq() too.