X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=sound%2Fpci%2Fintel8x0.c;h=048d99e25ab0f0010ea1f4c7a7a06b553e1449d6;hb=b17b3d479c4c43c3a980ee553c3be3ca456523de;hp=7cf2dcb9d8d4b99010204bf643f89952b9ec6dd7;hpb=e0cc09e295f346b7921e921f385fe5213472316a;p=linux-2.6 diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 7cf2dcb9d8..048d99e25a 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1,7 +1,7 @@ /* * ALSA driver for Intel ICH (i8x0) chipsets * - * Copyright (c) 2000 Jaroslav Kysela + * Copyright (c) 2000 Jaroslav Kysela * * * This code also contains alpha support for SiS 735 chipsets provided @@ -26,7 +26,6 @@ * */ -#include #include #include #include @@ -43,7 +42,7 @@ #include #include -MODULE_AUTHOR("Jaroslav Kysela "); +MODULE_AUTHOR("Jaroslav Kysela "); MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; SiS 7012; Ali 5455"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH}," @@ -156,7 +155,8 @@ DEFINE_REGSET(SP, 0x60); /* SPDIF out */ #define ICH_PCM_SPDIF_69 0x80000000 /* s/pdif pcm on slots 6&9 */ #define ICH_PCM_SPDIF_1011 0xc0000000 /* s/pdif pcm on slots 10&11 */ #define ICH_PCM_20BIT 0x00400000 /* 20-bit samples (ICH4) */ -#define ICH_PCM_246_MASK 0x00300000 /* 6 channels (not all chips) */ +#define ICH_PCM_246_MASK 0x00300000 /* chan mask (not all chips) */ +#define ICH_PCM_8 0x00300000 /* 8 channels (not all chips) */ #define ICH_PCM_6 0x00200000 /* 6 channels (not all chips) */ #define ICH_PCM_4 0x00100000 /* 4 channels (not all chips) */ #define ICH_PCM_2 0x00000000 /* 2 channels (stereo) */ @@ -383,6 +383,7 @@ struct intel8x0 { unsigned multi4: 1, multi6: 1, + multi8 :1, dra: 1, smp20bit: 1; unsigned in_ac97_init: 1, @@ -711,11 +712,13 @@ static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ich static void fill_nocache(void *buf, int size, int nocache) { size = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; - change_page_attr(virt_to_page(buf), size, nocache ? PAGE_KERNEL_NOCACHE : PAGE_KERNEL); - global_flush_tlb(); + if (nocache) + set_pages_uc(virt_to_page(buf), size); + else + set_pages_wb(virt_to_page(buf), size); } #else -#define fill_nocache(buf,size,nocache) +#define fill_nocache(buf, size, nocache) do { ; } while (0) #endif /* @@ -996,6 +999,8 @@ static void snd_intel8x0_setup_pcm_out(struct intel8x0 *chip, cnt |= ICH_PCM_4; else if (runtime->channels == 6) cnt |= ICH_PCM_6; + else if (runtime->channels == 8) + cnt |= ICH_PCM_8; if (chip->device_type == DEVICE_NFORCE) { /* reset to 2ch once to keep the 6 channel data in alignment, * to start from Front Left always @@ -1105,6 +1110,16 @@ static struct snd_pcm_hw_constraint_list hw_constraints_channels6 = { .mask = 0, }; +static unsigned int channels8[] = { + 2, 4, 6, 8, +}; + +static struct snd_pcm_hw_constraint_list hw_constraints_channels8 = { + .count = ARRAY_SIZE(channels8), + .list = channels8, + .mask = 0, +}; + static int snd_intel8x0_pcm_open(struct snd_pcm_substream *substream, struct ichdev *ichdev) { struct intel8x0 *chip = snd_pcm_substream_chip(substream); @@ -1135,7 +1150,12 @@ static int snd_intel8x0_playback_open(struct snd_pcm_substream *substream) if (err < 0) return err; - if (chip->multi6) { + if (chip->multi8) { + runtime->hw.channels_max = 8; + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_CHANNELS, + &hw_constraints_channels8); + } else if (chip->multi6) { runtime->hw.channels_max = 6; snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, &hw_constraints_channels6); @@ -1707,6 +1727,12 @@ static struct ac97_pcm ac97_pcm_defs[] __devinitdata = { }; static struct ac97_quirk ac97_quirks[] __devinitdata = { + { + .subvendor = 0x0e11, + .subdevice = 0x000e, + .name = "Compaq Deskpro EN", /* AD1885 */ + .type = AC97_TUNE_HP_ONLY + }, { .subvendor = 0x0e11, .subdevice = 0x008a, @@ -1737,6 +1763,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { .name = "IBM NetVista A30p", /* AD1981B */ .type = AC97_TUNE_HP_ONLY }, + { + .subvendor = 0x1025, + .subdevice = 0x0082, + .name = "Acer Travelmate 2310", + .type = AC97_TUNE_HP_ONLY + }, { .subvendor = 0x1025, .subdevice = 0x0083, @@ -1797,6 +1829,18 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { .name = "Dell Unknown", /* STAC9750/51 */ .type = AC97_TUNE_HP_ONLY }, + { + .subvendor = 0x1028, + .subdevice = 0x0186, + .name = "Dell Latitude D810", /* cf. Malone #41015 */ + .type = AC97_TUNE_HP_MUTE_LED + }, + { + .subvendor = 0x1028, + .subdevice = 0x0188, + .name = "Dell Inspiron 6000", + .type = AC97_TUNE_HP_MUTE_LED /* cf. Malone #41015 */ + }, { .subvendor = 0x1028, .subdevice = 0x0191, @@ -1819,7 +1863,7 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { .subvendor = 0x103c, .subdevice = 0x088c, .name = "HP nc8000", - .type = AC97_TUNE_MUTE_LED + .type = AC97_TUNE_HP_MUTE_LED }, { .subvendor = 0x103c, @@ -1911,6 +1955,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { .name = "Fujitsu S6210", /* STAC9750/51 */ .type = AC97_TUNE_HP_ONLY }, + { + .subvendor = 0x10cf, + .subdevice = 0x127e, + .name = "Fujitsu Lifebook C1211D", + .type = AC97_TUNE_HP_ONLY + }, { .subvendor = 0x10cf, .subdevice = 0x12ec, @@ -2126,7 +2176,6 @@ static int __devinit snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock, snd_printk(KERN_ERR "Unable to initialize codec #%d\n", i); if (i == 0) goto __err; - continue; } } /* tune up the primary codec */ @@ -2173,8 +2222,11 @@ static int __devinit snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock, } if (pbus->pcms[0].r[0].slots & (1 << AC97_SLOT_PCM_SLEFT)) { chip->multi4 = 1; - if (pbus->pcms[0].r[0].slots & (1 << AC97_SLOT_LFE)) + if (pbus->pcms[0].r[0].slots & (1 << AC97_SLOT_LFE)) { chip->multi6 = 1; + if (chip->ac97[0]->flags & AC97_HAS_8CH) + chip->multi8 = 1; + } } if (pbus->pcms[0].r[1].rslots[0]) { chip->dra = 1; @@ -2416,7 +2468,7 @@ static int snd_intel8x0_free(struct intel8x0 *chip) pci_write_config_dword(chip->pci, 0x4c, val); } /* --- */ - synchronize_irq(chip->irq); + __hw_end: if (chip->irq >= 0) free_irq(chip->irq, chip); @@ -2465,7 +2517,6 @@ static int intel8x0_suspend(struct pci_dev *pci, pm_message_t state) chip->sdm_saved = igetbyte(chip, ICHREG(SDM)); if (chip->irq >= 0) { - synchronize_irq(chip->irq); free_irq(chip->irq, chip); chip->irq = -1; } @@ -2493,6 +2544,7 @@ static int intel8x0_resume(struct pci_dev *pci) return -EIO; } pci_set_master(pci); + snd_intel8x0_chip_init(chip, 0); if (request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_SHARED, card->shortname, chip)) { printk(KERN_ERR "intel8x0: unable to grab IRQ %d, " @@ -2502,7 +2554,6 @@ static int intel8x0_resume(struct pci_dev *pci) } chip->irq = pci->irq; synchronize_irq(chip->irq); - snd_intel8x0_chip_init(chip, 0); /* re-initialize mixer stuff */ if (chip->device_type == DEVICE_INTEL_ICH4 && !spdif_aclink) { @@ -2618,7 +2669,7 @@ static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip) t = stop_time.tv_sec - start_time.tv_sec; t *= 1000000; t += stop_time.tv_usec - start_time.tv_usec; - printk(KERN_INFO "%s: measured %lu usecs\n", __FUNCTION__, t); + printk(KERN_INFO "%s: measured %lu usecs\n", __func__, t); if (t == 0) { snd_printk(KERN_ERR "?? calculation error..\n"); return; @@ -2862,16 +2913,7 @@ static int __devinit snd_intel8x0_create(struct snd_card *card, ICH_REG_ALI_INTERRUPTSR : ICH_REG_GLOB_STA; chip->int_sta_mask = int_sta_masks; - /* request irq after initializaing int_sta_mask, etc */ - if (request_irq(pci->irq, snd_intel8x0_interrupt, - IRQF_SHARED, card->shortname, chip)) { - snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); - snd_intel8x0_free(chip); - return -EBUSY; - } - chip->irq = pci->irq; pci_set_master(pci); - synchronize_irq(chip->irq); switch(chip->device_type) { case DEVICE_INTEL_ICH4: @@ -2901,6 +2943,15 @@ static int __devinit snd_intel8x0_create(struct snd_card *card, return err; } + /* request irq after initializaing int_sta_mask, etc */ + if (request_irq(pci->irq, snd_intel8x0_interrupt, + IRQF_SHARED, card->shortname, chip)) { + snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); + snd_intel8x0_free(chip); + return -EBUSY; + } + chip->irq = pci->irq; + if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { snd_intel8x0_free(chip); return err;