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path: root/sound/pci/ymfpci/ymfpci_main.c
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Diffstat (limited to 'sound/pci/ymfpci/ymfpci_main.c')
-rw-r--r--sound/pci/ymfpci/ymfpci_main.c74
1 files changed, 10 insertions, 64 deletions
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 7129df5f315..92d49aadf57 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -26,6 +26,7 @@
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
+#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/control.h>
@@ -1993,55 +1994,6 @@ static void snd_ymfpci_disable_dsp(struct snd_ymfpci *chip)
}
}
-#ifdef CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL
-
-#include "ymfpci_image.h"
-
-static struct firmware snd_ymfpci_dsp_microcode = {
- .size = YDSXG_DSPLENGTH,
- .data = (u8 *)DspInst,
-};
-static struct firmware snd_ymfpci_controller_microcode = {
- .size = YDSXG_CTRLLENGTH,
- .data = (u8 *)CntrlInst,
-};
-static struct firmware snd_ymfpci_controller_1e_microcode = {
- .size = YDSXG_CTRLLENGTH,
- .data = (u8 *)CntrlInst1E,
-};
-#endif
-
-#ifdef CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL
-static int snd_ymfpci_request_firmware(struct snd_ymfpci *chip)
-{
- chip->dsp_microcode = &snd_ymfpci_dsp_microcode;
- if (chip->device_id == PCI_DEVICE_ID_YAMAHA_724F ||
- chip->device_id == PCI_DEVICE_ID_YAMAHA_740C ||
- chip->device_id == PCI_DEVICE_ID_YAMAHA_744 ||
- chip->device_id == PCI_DEVICE_ID_YAMAHA_754)
- chip->controller_microcode =
- &snd_ymfpci_controller_1e_microcode;
- else
- chip->controller_microcode =
- &snd_ymfpci_controller_microcode;
- return 0;
-}
-
-#else /* use fw_loader */
-
-#ifdef __LITTLE_ENDIAN
-static inline void snd_ymfpci_convert_from_le(const struct firmware *fw) { }
-#else
-static void snd_ymfpci_convert_from_le(const struct firmware *fw)
-{
- int i;
- u32 *data = (u32 *)fw->data;
-
- for (i = 0; i < fw->size / 4; ++i)
- le32_to_cpus(&data[i]);
-}
-#endif
-
static int snd_ymfpci_request_firmware(struct snd_ymfpci *chip)
{
int err, is_1e;
@@ -2050,9 +2002,7 @@ static int snd_ymfpci_request_firmware(struct snd_ymfpci *chip)
err = request_firmware(&chip->dsp_microcode, "yamaha/ds1_dsp.fw",
&chip->pci->dev);
if (err >= 0) {
- if (chip->dsp_microcode->size == YDSXG_DSPLENGTH)
- snd_ymfpci_convert_from_le(chip->dsp_microcode);
- else {
+ if (chip->dsp_microcode->size != YDSXG_DSPLENGTH) {
snd_printk(KERN_ERR "DSP microcode has wrong size\n");
err = -EINVAL;
}
@@ -2067,9 +2017,7 @@ static int snd_ymfpci_request_firmware(struct snd_ymfpci *chip)
err = request_firmware(&chip->controller_microcode, name,
&chip->pci->dev);
if (err >= 0) {
- if (chip->controller_microcode->size == YDSXG_CTRLLENGTH)
- snd_ymfpci_convert_from_le(chip->controller_microcode);
- else {
+ if (chip->controller_microcode->size != YDSXG_CTRLLENGTH) {
snd_printk(KERN_ERR "controller microcode"
" has wrong size\n");
err = -EINVAL;
@@ -2084,13 +2032,11 @@ MODULE_FIRMWARE("yamaha/ds1_dsp.fw");
MODULE_FIRMWARE("yamaha/ds1_ctrl.fw");
MODULE_FIRMWARE("yamaha/ds1e_ctrl.fw");
-#endif
-
static void snd_ymfpci_download_image(struct snd_ymfpci *chip)
{
int i;
u16 ctrl;
- u32 *inst;
+ const __le32 *inst;
snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x00000000);
snd_ymfpci_disable_dsp(chip);
@@ -2105,14 +2051,16 @@ static void snd_ymfpci_download_image(struct snd_ymfpci *chip)
snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007);
/* setup DSP instruction code */
- inst = (u32 *)chip->dsp_microcode->data;
+ inst = (const __le32 *)chip->dsp_microcode->data;
for (i = 0; i < YDSXG_DSPLENGTH / 4; i++)
- snd_ymfpci_writel(chip, YDSXGR_DSPINSTRAM + (i << 2), inst[i]);
+ snd_ymfpci_writel(chip, YDSXGR_DSPINSTRAM + (i << 2),
+ le32_to_cpu(inst[i]));
/* setup control instruction code */
- inst = (u32 *)chip->controller_microcode->data;
+ inst = (const __le32 *)chip->controller_microcode->data;
for (i = 0; i < YDSXG_CTRLLENGTH / 4; i++)
- snd_ymfpci_writel(chip, YDSXGR_CTRLINSTRAM + (i << 2), inst[i]);
+ snd_ymfpci_writel(chip, YDSXGR_CTRLINSTRAM + (i << 2),
+ le32_to_cpu(inst[i]));
snd_ymfpci_enable_dsp(chip);
}
@@ -2265,10 +2213,8 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip)
pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl);
pci_disable_device(chip->pci);
-#ifndef CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL
release_firmware(chip->dsp_microcode);
release_firmware(chip->controller_microcode);
-#endif
kfree(chip);
return 0;
}