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-rw-r--r--sound/pci/cmipci.c4
-rw-r--r--sound/pci/ctxfi/ctamixer.c14
-rw-r--r--sound/pci/ctxfi/ctdaio.c16
-rw-r--r--sound/pci/ctxfi/ctresource.c7
-rw-r--r--sound/pci/ctxfi/ctresource.h4
-rw-r--r--sound/pci/ctxfi/ctsrc.c7
-rw-r--r--sound/pci/hda/hda_intel.c4
-rw-r--r--sound/pci/hda/patch_realtek.c45
-rw-r--r--sound/pci/rme9652/hdsp.c41
-rw-r--r--sound/pci/rme9652/rme9652.c41
10 files changed, 117 insertions, 66 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index ea20236f35db..9a678b5cf285 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -3218,7 +3218,6 @@ static int snd_cmipci_probe(struct pci_dev *pci,
{
static int dev;
struct snd_card *card;
- struct cmipci *cm;
int err;
if (dev >= SNDRV_CARDS)
@@ -3229,10 +3228,9 @@ static int snd_cmipci_probe(struct pci_dev *pci,
}
err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
- sizeof(*cm), &card);
+ sizeof(struct cmipci), &card);
if (err < 0)
return err;
- cm = card->private_data;
switch (pci->device) {
case PCI_DEVICE_ID_CMEDIA_CM8738:
diff --git a/sound/pci/ctxfi/ctamixer.c b/sound/pci/ctxfi/ctamixer.c
index da6e6350ceaf..d074727c3e21 100644
--- a/sound/pci/ctxfi/ctamixer.c
+++ b/sound/pci/ctxfi/ctamixer.c
@@ -23,16 +23,15 @@
#define BLANK_SLOT 4094
-static int amixer_master(struct rsc *rsc)
+static void amixer_master(struct rsc *rsc)
{
rsc->conj = 0;
- return rsc->idx = container_of(rsc, struct amixer, rsc)->idx[0];
+ rsc->idx = container_of(rsc, struct amixer, rsc)->idx[0];
}
-static int amixer_next_conj(struct rsc *rsc)
+static void amixer_next_conj(struct rsc *rsc)
{
rsc->conj++;
- return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];
}
static int amixer_index(const struct rsc *rsc)
@@ -331,16 +330,15 @@ int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr)
/* SUM resource management */
-static int sum_master(struct rsc *rsc)
+static void sum_master(struct rsc *rsc)
{
rsc->conj = 0;
- return rsc->idx = container_of(rsc, struct sum, rsc)->idx[0];
+ rsc->idx = container_of(rsc, struct sum, rsc)->idx[0];
}
-static int sum_next_conj(struct rsc *rsc)
+static void sum_next_conj(struct rsc *rsc)
{
rsc->conj++;
- return container_of(rsc, struct sum, rsc)->idx[rsc->conj];
}
static int sum_index(const struct rsc *rsc)
diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c
index f589da045342..7fc720046ce2 100644
--- a/sound/pci/ctxfi/ctdaio.c
+++ b/sound/pci/ctxfi/ctdaio.c
@@ -51,12 +51,12 @@ static const struct daio_rsc_idx idx_20k2[NUM_DAIOTYP] = {
[SPDIFIO] = {.left = 0x05, .right = 0x85},
};
-static int daio_master(struct rsc *rsc)
+static void daio_master(struct rsc *rsc)
{
/* Actually, this is not the resource index of DAIO.
* For DAO, it is the input mapper index. And, for DAI,
* it is the output time-slot index. */
- return rsc->conj = rsc->idx;
+ rsc->conj = rsc->idx;
}
static int daio_index(const struct rsc *rsc)
@@ -64,19 +64,19 @@ static int daio_index(const struct rsc *rsc)
return rsc->conj;
}
-static int daio_out_next_conj(struct rsc *rsc)
+static void daio_out_next_conj(struct rsc *rsc)
{
- return rsc->conj += 2;
+ rsc->conj += 2;
}
-static int daio_in_next_conj_20k1(struct rsc *rsc)
+static void daio_in_next_conj_20k1(struct rsc *rsc)
{
- return rsc->conj += 0x200;
+ rsc->conj += 0x200;
}
-static int daio_in_next_conj_20k2(struct rsc *rsc)
+static void daio_in_next_conj_20k2(struct rsc *rsc)
{
- return rsc->conj += 0x100;
+ rsc->conj += 0x100;
}
static const struct rsc_ops daio_out_rsc_ops = {
diff --git a/sound/pci/ctxfi/ctresource.c b/sound/pci/ctxfi/ctresource.c
index 81ad26934518..be1d3e61309c 100644
--- a/sound/pci/ctxfi/ctresource.c
+++ b/sound/pci/ctxfi/ctresource.c
@@ -109,18 +109,17 @@ static int audio_ring_slot(const struct rsc *rsc)
return (rsc->conj << 4) + offset_in_audio_slot_block[rsc->type];
}
-static int rsc_next_conj(struct rsc *rsc)
+static void rsc_next_conj(struct rsc *rsc)
{
unsigned int i;
for (i = 0; (i < 8) && (!(rsc->msr & (0x1 << i))); )
i++;
rsc->conj += (AUDIO_SLOT_BLOCK_NUM >> i);
- return rsc->conj;
}
-static int rsc_master(struct rsc *rsc)
+static void rsc_master(struct rsc *rsc)
{
- return rsc->conj = rsc->idx;
+ rsc->conj = rsc->idx;
}
static const struct rsc_ops rsc_generic_ops = {
diff --git a/sound/pci/ctxfi/ctresource.h b/sound/pci/ctxfi/ctresource.h
index fdbfd808816d..58553bda44f4 100644
--- a/sound/pci/ctxfi/ctresource.h
+++ b/sound/pci/ctxfi/ctresource.h
@@ -39,8 +39,8 @@ struct rsc {
};
struct rsc_ops {
- int (*master)(struct rsc *rsc); /* Move to master resource */
- int (*next_conj)(struct rsc *rsc); /* Move to next conjugate resource */
+ void (*master)(struct rsc *rsc); /* Move to master resource */
+ void (*next_conj)(struct rsc *rsc); /* Move to next conjugate resource */
int (*index)(const struct rsc *rsc); /* Return the index of resource */
/* Return the output slot number */
int (*output_slot)(const struct rsc *rsc);
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c
index bd4697b44233..4a94b4708a77 100644
--- a/sound/pci/ctxfi/ctsrc.c
+++ b/sound/pci/ctxfi/ctsrc.c
@@ -590,16 +590,15 @@ int src_mgr_destroy(struct src_mgr *src_mgr)
/* SRCIMP resource manager operations */
-static int srcimp_master(struct rsc *rsc)
+static void srcimp_master(struct rsc *rsc)
{
rsc->conj = 0;
- return rsc->idx = container_of(rsc, struct srcimp, rsc)->idx[0];
+ rsc->idx = container_of(rsc, struct srcimp, rsc)->idx[0];
}
-static int srcimp_next_conj(struct rsc *rsc)
+static void srcimp_next_conj(struct rsc *rsc)
{
rsc->conj++;
- return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];
}
static int srcimp_index(const struct rsc *rsc)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 7762718cf429..fe51163f2d82 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2327,7 +2327,8 @@ static int azx_probe_continue(struct azx *chip)
out_free:
if (err < 0) {
- azx_free(chip);
+ pci_set_drvdata(pci, NULL);
+ snd_card_free(chip->card);
return err;
}
@@ -2364,6 +2365,7 @@ static void azx_remove(struct pci_dev *pci)
cancel_delayed_work_sync(&hda->probe_work);
device_lock(&pci->dev);
+ pci_set_drvdata(pci, NULL);
snd_card_free(card);
}
}
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8a3e2fe42106..9ce7457533c9 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6521,6 +6521,27 @@ static void alc256_fixup_tongfang_reset_persistent_settings(struct hda_codec *co
alc_write_coef_idx(codec, 0x45, 0x5089);
}
+static const struct coef_fw alc233_fixup_no_audio_jack_coefs[] = {
+ WRITE_COEF(0x1a, 0x9003), WRITE_COEF(0x1b, 0x0e2b), WRITE_COEF(0x37, 0xfe06),
+ WRITE_COEF(0x38, 0x4981), WRITE_COEF(0x45, 0xd489), WRITE_COEF(0x46, 0x0074),
+ WRITE_COEF(0x49, 0x0149),
+ {}
+};
+
+static void alc233_fixup_no_audio_jack(struct hda_codec *codec,
+ const struct hda_fixup *fix,
+ int action)
+{
+ /*
+ * The audio jack input and output is not detected on the ASRock NUC Box
+ * 1100 series when cold booting without this fix. Warm rebooting from a
+ * certain other OS makes the audio functional, as COEF settings are
+ * preserved in this case. This fix sets these altered COEF values as
+ * the default.
+ */
+ alc_process_coef_fw(codec, alc233_fixup_no_audio_jack_coefs);
+}
+
enum {
ALC269_FIXUP_GPIO2,
ALC269_FIXUP_SONY_VAIO,
@@ -6739,6 +6760,8 @@ enum {
ALC287_FIXUP_YOGA7_14ITL_SPEAKERS,
ALC287_FIXUP_13S_GEN2_SPEAKERS,
ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS,
+ ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE,
+ ALC233_FIXUP_NO_AUDIO_JACK,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -8450,6 +8473,19 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc245_fixup_hp_gpio_led,
},
+ [ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x03a11120 }, /* use as headset mic, without its own jack detect */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC,
+ },
+ [ALC233_FIXUP_NO_AUDIO_JACK] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc233_fixup_no_audio_jack,
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -8486,6 +8522,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1025, 0x1308, "Acer Aspire Z24-890", ALC286_FIXUP_ACER_AIO_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x132a, "Acer TravelMate B114-21", ALC233_FIXUP_ACER_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x1330, "Acer TravelMate X514-51T", ALC255_FIXUP_ACER_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1025, 0x141f, "Acer Spin SP513-54N", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1025, 0x142b, "Acer Swift SF314-42", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1025, 0x1430, "Acer TravelMate B311R-31", ALC256_FIXUP_ACER_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1025, 0x1466, "Acer Aspire A515-56", ALC255_FIXUP_ACER_HEADPHONE_AND_MIC),
@@ -8625,8 +8662,10 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8716, "HP Elite Dragonfly G2 Notebook PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
SND_PCI_QUIRK(0x103c, 0x8720, "HP EliteBook x360 1040 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
SND_PCI_QUIRK(0x103c, 0x8724, "HP EliteBook 850 G7", ALC285_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8728, "HP EliteBook 840 G7", ALC285_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8729, "HP", ALC285_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8730, "HP ProBook 445 G7", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+ SND_PCI_QUIRK(0x103c, 0x8735, "HP ProBook 435 G7", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
SND_PCI_QUIRK(0x103c, 0x8736, "HP", ALC285_FIXUP_HP_GPIO_AMP_INIT),
SND_PCI_QUIRK(0x103c, 0x8760, "HP", ALC285_FIXUP_HP_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED),
@@ -8687,6 +8726,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
SND_PCI_QUIRK(0x1043, 0x18f1, "Asus FX505DT", ALC256_FIXUP_ASUS_HEADSET_MIC),
SND_PCI_QUIRK(0x1043, 0x194e, "ASUS UX563FD", ALC294_FIXUP_ASUS_HPE),
+ SND_PCI_QUIRK(0x1043, 0x1970, "ASUS UX550VE", ALC289_FIXUP_ASUS_GA401),
SND_PCI_QUIRK(0x1043, 0x1982, "ASUS B1400CEPE", ALC256_FIXUP_ASUS_HPE),
SND_PCI_QUIRK(0x1043, 0x19ce, "ASUS B9450FA", ALC294_FIXUP_ASUS_HPE),
SND_PCI_QUIRK(0x1043, 0x19e1, "ASUS UX581LV", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE),
@@ -8750,11 +8790,15 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1558, 0x40a1, "Clevo NL40GU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x40c1, "Clevo NL40[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x40d1, "Clevo NL41DU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1558, 0x5015, "Clevo NH5[58]H[HJK]Q", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1558, 0x5017, "Clevo NH7[79]H[HJK]Q", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50a3, "Clevo NJ51GU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50b3, "Clevo NK50S[BEZ]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50b6, "Clevo NK50S5", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50b8, "Clevo NK50SZ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50d5, "Clevo NP50D5", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1558, 0x50e1, "Clevo NH5[58]HPQ", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1558, 0x50e2, "Clevo NH7[79]HPQ", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50f0, "Clevo NH50A[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50f2, "Clevo NH50E[PR]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x50f3, "Clevo NH58DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
@@ -8877,6 +8921,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x511e, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x511f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
+ SND_PCI_QUIRK(0x1849, 0x1233, "ASRock NUC Box 1100", ALC233_FIXUP_NO_AUDIO_JACK),
SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS),
SND_PCI_QUIRK(0x1b35, 0x1235, "CZC B20", ALC269_FIXUP_CZC_B20),
SND_PCI_QUIRK(0x1b35, 0x1236, "CZC TMI", ALC269_FIXUP_CZC_TMI),
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 75aa2ea733a5..96c12dfb24cf 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -468,8 +468,11 @@ struct hdsp {
unsigned char ss_out_channels;
u32 io_loopback; /* output loopback channel states*/
- struct snd_dma_buffer *capture_dma_buf;
- struct snd_dma_buffer *playback_dma_buf;
+ /* DMA buffers; those are copied instances from the original snd_dma_buf
+ * objects (which are managed via devres) for the address alignments
+ */
+ struct snd_dma_buffer capture_dma_buf;
+ struct snd_dma_buffer playback_dma_buf;
unsigned char *capture_buffer; /* suitably aligned address */
unsigned char *playback_buffer; /* suitably aligned address */
@@ -3764,30 +3767,32 @@ static void snd_hdsp_proc_init(struct hdsp *hdsp)
static int snd_hdsp_initialize_memory(struct hdsp *hdsp)
{
- unsigned long pb_bus, cb_bus;
+ struct snd_dma_buffer *capture_dma, *playback_dma;
- hdsp->capture_dma_buf =
- snd_hammerfall_get_buffer(hdsp->pci, HDSP_DMA_AREA_BYTES);
- hdsp->playback_dma_buf =
- snd_hammerfall_get_buffer(hdsp->pci, HDSP_DMA_AREA_BYTES);
- if (!hdsp->capture_dma_buf || !hdsp->playback_dma_buf) {
+ capture_dma = snd_hammerfall_get_buffer(hdsp->pci, HDSP_DMA_AREA_BYTES);
+ playback_dma = snd_hammerfall_get_buffer(hdsp->pci, HDSP_DMA_AREA_BYTES);
+ if (!capture_dma || !playback_dma) {
dev_err(hdsp->card->dev,
"%s: no buffers available\n", hdsp->card_name);
return -ENOMEM;
}
- /* Align to bus-space 64K boundary */
+ /* copy to the own data for alignment */
+ hdsp->capture_dma_buf = *capture_dma;
+ hdsp->playback_dma_buf = *playback_dma;
- cb_bus = ALIGN(hdsp->capture_dma_buf->addr, 0x10000ul);
- pb_bus = ALIGN(hdsp->playback_dma_buf->addr, 0x10000ul);
+ /* Align to bus-space 64K boundary */
+ hdsp->capture_dma_buf.addr = ALIGN(capture_dma->addr, 0x10000ul);
+ hdsp->playback_dma_buf.addr = ALIGN(playback_dma->addr, 0x10000ul);
/* Tell the card where it is */
+ hdsp_write(hdsp, HDSP_inputBufferAddress, hdsp->capture_dma_buf.addr);
+ hdsp_write(hdsp, HDSP_outputBufferAddress, hdsp->playback_dma_buf.addr);
- hdsp_write(hdsp, HDSP_inputBufferAddress, cb_bus);
- hdsp_write(hdsp, HDSP_outputBufferAddress, pb_bus);
-
- hdsp->capture_buffer = hdsp->capture_dma_buf->area + (cb_bus - hdsp->capture_dma_buf->addr);
- hdsp->playback_buffer = hdsp->playback_dma_buf->area + (pb_bus - hdsp->playback_dma_buf->addr);
+ hdsp->capture_dma_buf.area += hdsp->capture_dma_buf.addr - capture_dma->addr;
+ hdsp->playback_dma_buf.area += hdsp->playback_dma_buf.addr - playback_dma->addr;
+ hdsp->capture_buffer = hdsp->capture_dma_buf.area;
+ hdsp->playback_buffer = hdsp->playback_dma_buf.area;
return 0;
}
@@ -4507,7 +4512,7 @@ static int snd_hdsp_playback_open(struct snd_pcm_substream *substream)
snd_pcm_set_sync(substream);
runtime->hw = snd_hdsp_playback_subinfo;
- snd_pcm_set_runtime_buffer(substream, hdsp->playback_dma_buf);
+ snd_pcm_set_runtime_buffer(substream, &hdsp->playback_dma_buf);
hdsp->playback_pid = current->pid;
hdsp->playback_substream = substream;
@@ -4583,7 +4588,7 @@ static int snd_hdsp_capture_open(struct snd_pcm_substream *substream)
snd_pcm_set_sync(substream);
runtime->hw = snd_hdsp_capture_subinfo;
- snd_pcm_set_runtime_buffer(substream, hdsp->capture_dma_buf);
+ snd_pcm_set_runtime_buffer(substream, &hdsp->capture_dma_buf);
hdsp->capture_pid = current->pid;
hdsp->capture_substream = substream;
diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index e76f737ac9e8..7755e19aa776 100644
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -208,8 +208,11 @@ struct snd_rme9652 {
unsigned char ds_channels;
unsigned char ss_channels; /* different for hammerfall/hammerfall-light */
- struct snd_dma_buffer *playback_dma_buf;
- struct snd_dma_buffer *capture_dma_buf;
+ /* DMA buffers; those are copied instances from the original snd_dma_buf
+ * objects (which are managed via devres) for the address alignments
+ */
+ struct snd_dma_buffer playback_dma_buf;
+ struct snd_dma_buffer capture_dma_buf;
unsigned char *capture_buffer; /* suitably aligned address */
unsigned char *playback_buffer; /* suitably aligned address */
@@ -1719,30 +1722,32 @@ static void snd_rme9652_card_free(struct snd_card *card)
static int snd_rme9652_initialize_memory(struct snd_rme9652 *rme9652)
{
- unsigned long pb_bus, cb_bus;
+ struct snd_dma_buffer *capture_dma, *playback_dma;
- rme9652->capture_dma_buf =
- snd_hammerfall_get_buffer(rme9652->pci, RME9652_DMA_AREA_BYTES);
- rme9652->playback_dma_buf =
- snd_hammerfall_get_buffer(rme9652->pci, RME9652_DMA_AREA_BYTES);
- if (!rme9652->capture_dma_buf || !rme9652->playback_dma_buf) {
+ capture_dma = snd_hammerfall_get_buffer(rme9652->pci, RME9652_DMA_AREA_BYTES);
+ playback_dma = snd_hammerfall_get_buffer(rme9652->pci, RME9652_DMA_AREA_BYTES);
+ if (!capture_dma || !playback_dma) {
dev_err(rme9652->card->dev,
"%s: no buffers available\n", rme9652->card_name);
return -ENOMEM;
}
- /* Align to bus-space 64K boundary */
+ /* copy to the own data for alignment */
+ rme9652->capture_dma_buf = *capture_dma;
+ rme9652->playback_dma_buf = *playback_dma;
- cb_bus = ALIGN(rme9652->capture_dma_buf->addr, 0x10000ul);
- pb_bus = ALIGN(rme9652->playback_dma_buf->addr, 0x10000ul);
+ /* Align to bus-space 64K boundary */
+ rme9652->capture_dma_buf.addr = ALIGN(capture_dma->addr, 0x10000ul);
+ rme9652->playback_dma_buf.addr = ALIGN(playback_dma->addr, 0x10000ul);
/* Tell the card where it is */
+ rme9652_write(rme9652, RME9652_rec_buffer, rme9652->capture_dma_buf.addr);
+ rme9652_write(rme9652, RME9652_play_buffer, rme9652->playback_dma_buf.addr);
- rme9652_write(rme9652, RME9652_rec_buffer, cb_bus);
- rme9652_write(rme9652, RME9652_play_buffer, pb_bus);
-
- rme9652->capture_buffer = rme9652->capture_dma_buf->area + (cb_bus - rme9652->capture_dma_buf->addr);
- rme9652->playback_buffer = rme9652->playback_dma_buf->area + (pb_bus - rme9652->playback_dma_buf->addr);
+ rme9652->capture_dma_buf.area += rme9652->capture_dma_buf.addr - capture_dma->addr;
+ rme9652->playback_dma_buf.area += rme9652->playback_dma_buf.addr - playback_dma->addr;
+ rme9652->capture_buffer = rme9652->capture_dma_buf.area;
+ rme9652->playback_buffer = rme9652->playback_dma_buf.area;
return 0;
}
@@ -2259,7 +2264,7 @@ static int snd_rme9652_playback_open(struct snd_pcm_substream *substream)
snd_pcm_set_sync(substream);
runtime->hw = snd_rme9652_playback_subinfo;
- snd_pcm_set_runtime_buffer(substream, rme9652->playback_dma_buf);
+ snd_pcm_set_runtime_buffer(substream, &rme9652->playback_dma_buf);
if (rme9652->capture_substream == NULL) {
rme9652_stop(rme9652);
@@ -2318,7 +2323,7 @@ static int snd_rme9652_capture_open(struct snd_pcm_substream *substream)
snd_pcm_set_sync(substream);
runtime->hw = snd_rme9652_capture_subinfo;
- snd_pcm_set_runtime_buffer(substream, rme9652->capture_dma_buf);
+ snd_pcm_set_runtime_buffer(substream, &rme9652->capture_dma_buf);
if (rme9652->playback_substream == NULL) {
rme9652_stop(rme9652);
generated by cgit (git 2.34.1) at 2025-06-10 10:56:48 +0000