From 0f620830db0818ebe065b31c33892e8f0622e1b2 Mon Sep 17 00:00:00 2001 From: Peter Gruber Date: Wed, 3 Dec 2008 15:32:15 +0100 Subject: ALSA: Reduce stall detection timeout in riptide.c Reduce the command timeout to 0.5sec. Should be enough to allow a working command interface but removes a RCU stall and slow resume on some revisions where the AC97 revision detection stalls in resume. Signed-off-by: Peter Gruber Signed-off-by: Takashi Iwai --- sound/pci/riptide/riptide.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/riptide/riptide.c') diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index e9f0706ed3e4..d0ccfc68c522 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -172,7 +172,7 @@ MODULE_PARM_DESC(opl3_port, "OPL3 port # for Riptide driver."); #define MAX_WRITE_RETRY 10 /* cmd interface limits */ #define MAX_ERROR_COUNT 10 -#define CMDIF_TIMEOUT 500000 +#define CMDIF_TIMEOUT 50000 #define RESET_TRIES 5 #define READ_PORT_ULONG(p) inl((unsigned long)&(p)) -- cgit v1.2.3 From 1f04128a3db7c0f0e8b5d25323eba70ac342f47f Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 18 Dec 2008 12:17:55 +0100 Subject: ALSA: hda - Convert from takslet_hi_schedule() to tasklet_schedule() Replace all tasklet_hi_schedule() callers with the normal tasklet_schedule(). The former often causes troubles with RT-kernels, and has actually no merit. Signed-off-by: Takashi Iwai --- sound/pci/riptide/riptide.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/riptide/riptide.c') diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index e9f0706ed3e4..1d0eeb1f506c 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -1754,7 +1754,7 @@ snd_riptide_interrupt(int irq, void *dev_id) if (IS_EOBIRQ(cif->hwport) || IS_EOSIRQ(cif->hwport) || IS_EOCIRQ(cif->hwport)) { chip->handled_irqs++; - tasklet_hi_schedule(&chip->riptide_tq); + tasklet_schedule(&chip->riptide_tq); } if (chip->rmidi && IS_MPUIRQ(cif->hwport)) { chip->handled_irqs++; -- cgit v1.2.3