Commit 9d0af44c authored by Takashi Iwai's avatar Takashi Iwai
Browse files

Merge branch 'for-linus' into for-next 



Resolved the merge conflict in HD-audio Tegra driver.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parents 5af29028 4d024fe8

include/sound/hdaudio.h

+53 −24
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 


#include <linux/device.h>

#include <linux/interrupt.h>

#include <linux/io.h>

#include <linux/pm_runtime.h>

#include <linux/timecounter.h>

#include <sound/core.h>
@@ -332,6 +333,7 @@ struct hdac_bus { 
	bool chip_init:1;		/* h/w initialized */



	/* behavior flags */

	bool aligned_mmio:1;		/* aligned MMIO access */

	bool sync_write:1;		/* sync after verb write */

	bool use_posbuf:1;		/* use position buffer */

	bool snoop:1;			/* enable snooping */
@@ -408,34 +410,61 @@ void snd_hdac_bus_free_stream_pages(struct hdac_bus *bus); 
unsigned int snd_hdac_aligned_read(void __iomem *addr, unsigned int mask);

void snd_hdac_aligned_write(unsigned int val, void __iomem *addr,

			    unsigned int mask);

#define snd_hdac_reg_writeb(v, addr)	snd_hdac_aligned_write(v, addr, 0xff)

#define snd_hdac_reg_writew(v, addr)	snd_hdac_aligned_write(v, addr, 0xffff)

#define snd_hdac_reg_readb(addr)	snd_hdac_aligned_read(addr, 0xff)

#define snd_hdac_reg_readw(addr)	snd_hdac_aligned_read(addr, 0xffff)

#else /* CONFIG_SND_HDA_ALIGNED_MMIO */

#define snd_hdac_reg_writeb(val, addr)	writeb(val, addr)

#define snd_hdac_reg_writew(val, addr)	writew(val, addr)

#define snd_hdac_reg_readb(addr)	readb(addr)

#define snd_hdac_reg_readw(addr)	readw(addr)

#endif /* CONFIG_SND_HDA_ALIGNED_MMIO */

#define snd_hdac_reg_writel(val, addr)	writel(val, addr)

#define snd_hdac_reg_readl(addr)	readl(addr)

#define snd_hdac_aligned_mmio(bus)	(bus)->aligned_mmio

#else

#define snd_hdac_aligned_mmio(bus)	false

#define snd_hdac_aligned_read(addr, mask)	0

#define snd_hdac_aligned_write(val, addr, mask) do {} while (0)

#endif



static inline void snd_hdac_reg_writeb(struct hdac_bus *bus, void __iomem *addr,

				       u8 val)

{

	if (snd_hdac_aligned_mmio(bus))

		snd_hdac_aligned_write(val, addr, 0xff);

	else

		writeb(val, addr);

}



static inline void snd_hdac_reg_writew(struct hdac_bus *bus, void __iomem *addr,

				       u16 val)

{

	if (snd_hdac_aligned_mmio(bus))

		snd_hdac_aligned_write(val, addr, 0xffff);

	else

		writew(val, addr);

}



static inline u8 snd_hdac_reg_readb(struct hdac_bus *bus, void __iomem *addr)

{

	return snd_hdac_aligned_mmio(bus) ?

		snd_hdac_aligned_read(addr, 0xff) : readb(addr);

}



static inline u16 snd_hdac_reg_readw(struct hdac_bus *bus, void __iomem *addr)

{

	return snd_hdac_aligned_mmio(bus) ?

		snd_hdac_aligned_read(addr, 0xffff) : readw(addr);

}



#define snd_hdac_reg_writel(bus, addr, val)	writel(val, addr)

#define snd_hdac_reg_readl(bus, addr)	readl(addr)



/*

 * macros for easy use

 */

#define _snd_hdac_chip_writeb(chip, reg, value) \

	snd_hdac_reg_writeb(value, (chip)->remap_addr + (reg))

	snd_hdac_reg_writeb(chip, (chip)->remap_addr + (reg), value)

#define _snd_hdac_chip_readb(chip, reg) \

	snd_hdac_reg_readb((chip)->remap_addr + (reg))

	snd_hdac_reg_readb(chip, (chip)->remap_addr + (reg))

#define _snd_hdac_chip_writew(chip, reg, value) \

	snd_hdac_reg_writew(value, (chip)->remap_addr + (reg))

	snd_hdac_reg_writew(chip, (chip)->remap_addr + (reg), value)

#define _snd_hdac_chip_readw(chip, reg) \

	snd_hdac_reg_readw((chip)->remap_addr + (reg))

	snd_hdac_reg_readw(chip, (chip)->remap_addr + (reg))

#define _snd_hdac_chip_writel(chip, reg, value) \

	snd_hdac_reg_writel(value, (chip)->remap_addr + (reg))

	snd_hdac_reg_writel(chip, (chip)->remap_addr + (reg), value)

#define _snd_hdac_chip_readl(chip, reg) \

	snd_hdac_reg_readl((chip)->remap_addr + (reg))

	snd_hdac_reg_readl(chip, (chip)->remap_addr + (reg))



/* read/write a register, pass without AZX_REG_ prefix */

#define snd_hdac_chip_writel(chip, reg, value) \
@@ -543,17 +572,17 @@ int snd_hdac_get_stream_stripe_ctl(struct hdac_bus *bus, 
 */

/* read/write a register, pass without AZX_REG_ prefix */

#define snd_hdac_stream_writel(dev, reg, value) \

	snd_hdac_reg_writel(value, (dev)->sd_addr + AZX_REG_ ## reg)

	snd_hdac_reg_writel((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value)

#define snd_hdac_stream_writew(dev, reg, value) \

	snd_hdac_reg_writew(value, (dev)->sd_addr + AZX_REG_ ## reg)

	snd_hdac_reg_writew((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value)

#define snd_hdac_stream_writeb(dev, reg, value) \

	snd_hdac_reg_writeb(value, (dev)->sd_addr + AZX_REG_ ## reg)

	snd_hdac_reg_writeb((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value)

#define snd_hdac_stream_readl(dev, reg) \

	snd_hdac_reg_readl((dev)->sd_addr + AZX_REG_ ## reg)

	snd_hdac_reg_readl((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)

#define snd_hdac_stream_readw(dev, reg) \

	snd_hdac_reg_readw((dev)->sd_addr + AZX_REG_ ## reg)

	snd_hdac_reg_readw((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)

#define snd_hdac_stream_readb(dev, reg) \

	snd_hdac_reg_readb((dev)->sd_addr + AZX_REG_ ## reg)

	snd_hdac_reg_readb((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)



/* update a register, pass without AZX_REG_ prefix */

#define snd_hdac_stream_updatel(dev, reg, mask, val) \

sound/core/seq/seq_timer.c

+9 −5
Original line number Diff line number Diff line
@@ -471,15 +471,19 @@ void snd_seq_info_timer_read(struct snd_info_entry *entry, 
		q = queueptr(idx);

		if (q == NULL)

			continue;

		if ((tmr = q->timer) == NULL ||

		    (ti = tmr->timeri) == NULL) {

			queuefree(q);

			continue;

		}

		mutex_lock(&q->timer_mutex);

		tmr = q->timer;

		if (!tmr)

			goto unlock;

		ti = tmr->timeri;

		if (!ti)

			goto unlock;

		snd_iprintf(buffer, "Timer for queue %i : %s\n", q->queue, ti->timer->name);

		resolution = snd_timer_resolution(ti) * tmr->ticks;

		snd_iprintf(buffer, "  Period time : %lu.%09lu\n", resolution / 1000000000, resolution % 1000000000);

		snd_iprintf(buffer, "  Skew : %u / %u\n", tmr->skew, tmr->skew_base);

unlock:

		mutex_unlock(&q->timer_mutex);

		queuefree(q);

 	}

}

sound/firewire/dice/dice-extension.c

+4 −1
Original line number Diff line number Diff line
@@ -159,10 +159,13 @@ int snd_dice_detect_extension_formats(struct snd_dice *dice) 
		int j;



		for (j = i + 1; j < 9; ++j) {

			if (pointers[i * 2] == pointers[j * 2])

			if (pointers[i * 2] == pointers[j * 2]) {

				// Fallback to limited functionality.

				err = -ENXIO;

				goto end;

			}

		}

	}



	section_addr = DICE_EXT_APP_SPACE + be32_to_cpu(pointers[12]) * 4;

	err = detect_stream_formats(dice, section_addr);

sound/firewire/tascam/amdtp-tascam.c

+3 −2
Original line number Diff line number Diff line
@@ -157,14 +157,15 @@ static void read_status_messages(struct amdtp_stream *s, 
			if ((before ^ after) & mask) {

				struct snd_firewire_tascam_change *entry =

						&tscm->queue[tscm->push_pos];

				unsigned long flag;



				spin_lock_irq(&tscm->lock);

				spin_lock_irqsave(&tscm->lock, flag);

				entry->index = index;

				entry->before = before;

				entry->after = after;

				if (++tscm->push_pos >= SND_TSCM_QUEUE_COUNT)

					tscm->push_pos = 0;

				spin_unlock_irq(&tscm->lock);

				spin_unlock_irqrestore(&tscm->lock, flag);



				wake_up(&tscm->hwdep_wait);

			}

sound/pci/hda/hda_tegra.c

+1 −0
Original line number Diff line number Diff line
@@ -395,6 +395,7 @@ static int hda_tegra_create(struct snd_card *card, 
		return err;



	chip->bus.core.needs_damn_long_delay = 1;

	chip->bus.core.aligned_mmio = 1;



	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);

	if (err < 0) {

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