OpenBSD / src / 9mav31H / rework transmit to get rid of ifq_deq_begin, and to improve speed.

OpenBSD/src 9mav31H — sys/arch/armv7/sunxi sxie.c

2017-11-24 07:02:55 UTC by dlg on ⎇

HEAD

   rework transmit to get rid of ifq_deq_begin, and to improve speed.

   i had a diff that did a small change to replace
   ifq_deq_begin/commit/rollback with ifq_dequeue, and Eduard Nicodei
   tweaked it a bit with Artturi Alm to use the fifo registers properly
   and bump the ifq len.

   the latter changes improve performance significantly.

   "if you think that diff is correct, commit it" kettenis@

Version	Delta		File
1.26	+47	-54	sys/arch/armv7/sunxi/sxie.c
	+47	-54	1 files

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