From 8620f1555c4aa6d68bf34a0e22ff294f4fc0a2d8 Mon Sep 17 00:00:00 2001 From: Tai-hwa Liang Date: Sun, 26 Aug 2018 13:06:57 +0000 Subject: MFC r338038: Extending the delay cycles to give the codec more time to pump ADC data across the AC-link. Without this patch, some CS4614 cards will need users to reload the driver manually or the hardware won't be initialised properly. Something like: # kldload snd_csa # kldunload snd_csa # kldload snd_csa Tested with: Terratec SiXPack 5.1+ --- sys/dev/sound/pci/csa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/dev/sound/pci/csa.c') diff --git a/sys/dev/sound/pci/csa.c b/sys/dev/sound/pci/csa.c index 05d083bb45d4..75c9dd321472 100644 --- a/sys/dev/sound/pci/csa.c +++ b/sys/dev/sound/pci/csa.c @@ -719,7 +719,7 @@ csa_initialize(sc_p scp) * the codec is pumping ADC data across the AC-link. */ acisv = 0; - for (i = 0 ; i < 1000 ; i++) { + for (i = 0 ; i < 2000 ; i++) { /* * First, lets wait a short while to let things settle out a bit, * and to prevent retrying the read too quickly. -- cgit v1.2.3