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Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/mixer.c6
-rw-r--r--sound/usb/quirks-table.h84
-rw-r--r--sound/usb/usx2y/usX2Yhwdep.c3
-rw-r--r--sound/usb/usx2y/usb_stream.c20
-rw-r--r--sound/usb/usx2y/usbusx2y.c7
-rw-r--r--sound/usb/usx2y/usx2yhwdeppcm.c6
6 files changed, 106 insertions, 20 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 73d7dff425c1..e003b5e7b01a 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -2675,6 +2675,8 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
kctl = snd_ctl_new1(&mixer_selectunit_ctl, cval);
if (! kctl) {
usb_audio_err(state->chip, "cannot malloc kcontrol\n");
+ for (i = 0; i < desc->bNrInPins; i++)
+ kfree(namelist[i]);
kfree(namelist);
kfree(cval);
return -ENOMEM;
@@ -3490,7 +3492,9 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
if (err < 0)
goto _error;
- snd_usb_mixer_apply_create_quirk(mixer);
+ err = snd_usb_mixer_apply_create_quirk(mixer);
+ if (err < 0)
+ goto _error;
err = snd_device_new(chip->card, SNDRV_DEV_CODEC, mixer, &dev_ops);
if (err < 0)
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 86e80916a029..629b84532648 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -2770,6 +2770,90 @@ YAMAHA_DEVICE(0x7010, "UB99"),
.type = QUIRK_MIDI_NOVATION
}
},
+{
+ /*
+ * Focusrite Scarlett Solo 2nd generation
+ * Reports that playback should use Synch: Synchronous
+ * while still providing a feedback endpoint. Synchronous causes
+ * snapping on some sample rates.
+ * Force it to use Synch: Asynchronous.
+ */
+ USB_DEVICE(0x1235, 0x8205),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = & (const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S32_LE,
+ .channels = 2,
+ .iface = 1,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .attributes = 0,
+ .endpoint = 0x01,
+ .ep_attr = USB_ENDPOINT_XFER_ISOC |
+ USB_ENDPOINT_SYNC_ASYNC,
+ .protocol = UAC_VERSION_2,
+ .rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000 |
+ SNDRV_PCM_RATE_176400 |
+ SNDRV_PCM_RATE_192000,
+ .rate_min = 44100,
+ .rate_max = 192000,
+ .nr_rates = 6,
+ .rate_table = (unsigned int[]) {
+ 44100, 48000, 88200,
+ 96000, 176400, 192000
+ },
+ .clock = 41
+ }
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = & (const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S32_LE,
+ .channels = 2,
+ .iface = 2,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .attributes = 0,
+ .endpoint = 0x82,
+ .ep_attr = USB_ENDPOINT_XFER_ISOC |
+ USB_ENDPOINT_SYNC_ASYNC |
+ USB_ENDPOINT_USAGE_IMPLICIT_FB,
+ .protocol = UAC_VERSION_2,
+ .rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000 |
+ SNDRV_PCM_RATE_176400 |
+ SNDRV_PCM_RATE_192000,
+ .rate_min = 44100,
+ .rate_max = 192000,
+ .nr_rates = 6,
+ .rate_table = (unsigned int[]) {
+ 44100, 48000, 88200,
+ 96000, 176400, 192000
+ },
+ .clock = 41
+ }
+ },
+ {
+ .ifnum = 3,
+ .type = QUIRK_IGNORE_INTERFACE
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
/* Access Music devices */
{
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index c1dd9a7b48df..bfe1108416cf 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -75,7 +75,8 @@ static int snd_us428ctls_mmap(struct snd_hwdep * hw, struct file *filp, struct v
if (!us428->us428ctls_sharedmem) {
init_waitqueue_head(&us428->us428ctls_wait_queue_head);
- if(!(us428->us428ctls_sharedmem = snd_malloc_pages(sizeof(struct us428ctls_sharedmem), GFP_KERNEL)))
+ us428->us428ctls_sharedmem = alloc_pages_exact(sizeof(struct us428ctls_sharedmem), GFP_KERNEL);
+ if (!us428->us428ctls_sharedmem)
return -ENOMEM;
memset(us428->us428ctls_sharedmem, -1, sizeof(struct us428ctls_sharedmem));
us428->us428ctls_sharedmem->CtlSnapShotLast = -2;
diff --git a/sound/usb/usx2y/usb_stream.c b/sound/usb/usx2y/usb_stream.c
index 221adf68bd0c..51d73111263a 100644
--- a/sound/usb/usx2y/usb_stream.c
+++ b/sound/usb/usx2y/usb_stream.c
@@ -155,9 +155,9 @@ void usb_stream_free(struct usb_stream_kernel *sk)
if (!s)
return;
- free_pages((unsigned long)sk->write_page, get_order(s->write_size));
+ free_pages_exact(sk->write_page, s->write_size);
sk->write_page = NULL;
- free_pages((unsigned long)s, get_order(s->read_size));
+ free_pages_exact(s, s->read_size);
sk->s = NULL;
}
@@ -172,7 +172,6 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
int read_size = sizeof(struct usb_stream);
int write_size;
int usb_frames = dev->speed == USB_SPEED_HIGH ? 8000 : 1000;
- int pg;
in_pipe = usb_rcvisocpipe(dev, in_endpoint);
out_pipe = usb_sndisocpipe(dev, out_endpoint);
@@ -202,11 +201,10 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
goto out;
}
- pg = get_order(read_size);
- sk->s = (void *) __get_free_pages(GFP_KERNEL|__GFP_COMP|__GFP_ZERO|
- __GFP_NOWARN, pg);
+ sk->s = alloc_pages_exact(read_size,
+ GFP_KERNEL | __GFP_ZERO | __GFP_NOWARN);
if (!sk->s) {
- snd_printk(KERN_WARNING "couldn't __get_free_pages()\n");
+ pr_warn("us122l: couldn't allocate read buffer\n");
goto out;
}
sk->s->cfg.version = USB_STREAM_INTERFACE_VERSION;
@@ -221,13 +219,11 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
sk->s->period_size = frame_size * period_frames;
sk->s->write_size = write_size;
- pg = get_order(write_size);
- sk->write_page =
- (void *)__get_free_pages(GFP_KERNEL|__GFP_COMP|__GFP_ZERO|
- __GFP_NOWARN, pg);
+ sk->write_page = alloc_pages_exact(write_size,
+ GFP_KERNEL | __GFP_ZERO | __GFP_NOWARN);
if (!sk->write_page) {
- snd_printk(KERN_WARNING "couldn't __get_free_pages()\n");
+ pr_warn("us122l: couldn't allocate write buffer\n");
usb_stream_free(sk);
return NULL;
}
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index da4a5a541512..e8687b3bd3c8 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -293,10 +293,8 @@ int usX2Y_In04_init(struct usX2Ydev *usX2Y)
if (! (usX2Y->In04urb = usb_alloc_urb(0, GFP_KERNEL)))
return -ENOMEM;
- if (! (usX2Y->In04Buf = kmalloc(21, GFP_KERNEL))) {
- usb_free_urb(usX2Y->In04urb);
+ if (! (usX2Y->In04Buf = kmalloc(21, GFP_KERNEL)))
return -ENOMEM;
- }
init_waitqueue_head(&usX2Y->In04WaitQueue);
usb_fill_int_urb(usX2Y->In04urb, usX2Y->dev, usb_rcvintpipe(usX2Y->dev, 0x4),
@@ -437,7 +435,8 @@ static void snd_usX2Y_card_private_free(struct snd_card *card)
kfree(usX2Y(card)->In04Buf);
usb_free_urb(usX2Y(card)->In04urb);
if (usX2Y(card)->us428ctls_sharedmem)
- snd_free_pages(usX2Y(card)->us428ctls_sharedmem, sizeof(*usX2Y(card)->us428ctls_sharedmem));
+ free_pages_exact(usX2Y(card)->us428ctls_sharedmem,
+ sizeof(*usX2Y(card)->us428ctls_sharedmem));
if (usX2Y(card)->card_index >= 0 && usX2Y(card)->card_index < SNDRV_CARDS)
snd_usX2Y_card_used[usX2Y(card)->card_index] = 0;
}
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 714cf50d4a4c..ace8185c3f6d 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -488,7 +488,9 @@ static int snd_usX2Y_usbpcm_prepare(struct snd_pcm_substream *substream)
snd_printdd("snd_usX2Y_pcm_prepare(%p)\n", substream);
if (NULL == usX2Y->hwdep_pcm_shm) {
- if (NULL == (usX2Y->hwdep_pcm_shm = snd_malloc_pages(sizeof(struct snd_usX2Y_hwdep_pcm_shm), GFP_KERNEL)))
+ usX2Y->hwdep_pcm_shm = alloc_pages_exact(sizeof(struct snd_usX2Y_hwdep_pcm_shm),
+ GFP_KERNEL);
+ if (!usX2Y->hwdep_pcm_shm)
return -ENOMEM;
memset(usX2Y->hwdep_pcm_shm, 0, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
}
@@ -700,7 +702,7 @@ static void snd_usX2Y_hwdep_pcm_private_free(struct snd_hwdep *hwdep)
{
struct usX2Ydev *usX2Y = hwdep->private_data;
if (NULL != usX2Y->hwdep_pcm_shm)
- snd_free_pages(usX2Y->hwdep_pcm_shm, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
+ free_pages_exact(usX2Y->hwdep_pcm_shm, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-08 22:22:53 +0300