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| author | Wu Fengguang <fengguang.wu@intel.com> | 2009-08-01 19:17:14 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-08-03 08:27:39 +0200 |
| commit | feb273404f15d86098cb0e81e46330d5c1e22b1b (patch) | |
| tree | affd262499584b92c791ccbc92b2c09431cd8975 /sound | |
| parent | c32649feb4573b31f0a2bfdf35cbe1351256c764 (diff) | |
| download | kernel_samsung_espresso10-feb273404f15d86098cb0e81e46330d5c1e22b1b.zip kernel_samsung_espresso10-feb273404f15d86098cb0e81e46330d5c1e22b1b.tar.gz kernel_samsung_espresso10-feb273404f15d86098cb0e81e46330d5c1e22b1b.tar.bz2 | |
ALSA: hda: remember last command for each codec
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index df6d982..7c43f92 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -418,7 +418,7 @@ struct azx { unsigned int probing :1; /* codec probing phase */ /* for debugging */ - unsigned int last_cmd; /* last issued command (to sync) */ + unsigned int last_cmd[AZX_MAX_CODECS]; /* for pending irqs */ struct work_struct irq_pending_work; @@ -668,7 +668,8 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, if (chip->msi) { snd_printk(KERN_WARNING SFX "No response from codec, " - "disabling MSI: last cmd=0x%08x\n", chip->last_cmd); + "disabling MSI: last cmd=0x%08x\n", + chip->last_cmd[addr]); free_irq(chip->irq, chip); chip->irq = -1; pci_disable_msi(chip->pci); @@ -683,7 +684,7 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, if (!chip->polling_mode) { snd_printk(KERN_WARNING SFX "azx_get_response timeout, " "switching to polling mode: last cmd=0x%08x\n", - chip->last_cmd); + chip->last_cmd[addr]); chip->polling_mode = 1; goto again; } @@ -707,7 +708,7 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, snd_printk(KERN_ERR "hda_intel: azx_get_response timeout, " "switching to single_cmd mode: last cmd=0x%08x\n", - chip->last_cmd); + chip->last_cmd[addr]); chip->single_cmd = 1; bus->response_reset = 0; /* re-initialize CORB/RIRB */ @@ -794,7 +795,7 @@ static int azx_send_cmd(struct hda_bus *bus, unsigned int val) { struct azx *chip = bus->private_data; - chip->last_cmd = val; + chip->last_cmd[azx_command_addr(val)] = val; if (chip->single_cmd) return azx_single_send_cmd(bus, val); else |