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-rw-r--r--sound/pci/lx6464es/lx6464es.c25
-rw-r--r--sound/pci/lx6464es/lx6464es.h4
-rw-r--r--sound/pci/lx6464es/lx_core.c21
-rw-r--r--sound/pci/lx6464es/lx_core.h5
4 files changed, 30 insertions, 25 deletions
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index 1bd7a54..04ae84b 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -762,7 +762,6 @@ static int lx_set_granularity(struct lx6464es *chip, u32 gran)
static int __devinit lx_init_dsp(struct lx6464es *chip)
{
int err;
- u8 mac_address[6];
int i;
snd_printdd("->lx_init_dsp\n");
@@ -787,11 +786,11 @@ static int __devinit lx_init_dsp(struct lx6464es *chip)
/** \todo the mac address should be ready by not, but it isn't,
* so we wait for it */
for (i = 0; i != 1000; ++i) {
- err = lx_dsp_get_mac(chip, mac_address);
+ err = lx_dsp_get_mac(chip);
if (err)
return err;
- if (mac_address[0] || mac_address[1] || mac_address[2] ||
- mac_address[3] || mac_address[4] || mac_address[5])
+ if (chip->mac_address[0] || chip->mac_address[1] || chip->mac_address[2] ||
+ chip->mac_address[3] || chip->mac_address[4] || chip->mac_address[5])
goto mac_ready;
msleep(1);
}
@@ -800,8 +799,8 @@ static int __devinit lx_init_dsp(struct lx6464es *chip)
mac_ready:
snd_printd(LXP "mac address ready read after: %dms\n", i);
snd_printk(LXP "mac address: %02X.%02X.%02X.%02X.%02X.%02X\n",
- mac_address[0], mac_address[1], mac_address[2],
- mac_address[3], mac_address[4], mac_address[5]);
+ chip->mac_address[0], chip->mac_address[1], chip->mac_address[2],
+ chip->mac_address[3], chip->mac_address[4], chip->mac_address[5]);
err = lx_init_get_version_features(chip);
if (err)
@@ -1031,7 +1030,7 @@ static int __devinit snd_lx6464es_create(struct snd_card *card,
chip->port_dsp_bar = pci_ioremap_bar(pci, 2);
err = request_irq(pci->irq, lx_interrupt, IRQF_SHARED,
- card_name, chip);
+ KBUILD_MODNAME, chip);
if (err) {
snd_printk(KERN_ERR LXP "unable to grab IRQ %d\n", pci->irq);
goto request_irq_failed;
@@ -1108,8 +1107,14 @@ static int __devinit snd_lx6464es_probe(struct pci_dev *pci,
goto out_free;
}
- strcpy(card->driver, "lx6464es");
- strcpy(card->shortname, "Digigram LX6464ES");
+ strcpy(card->driver, "LX6464ES");
+ sprintf(card->id, "LX6464ES_%02X%02X%02X",
+ chip->mac_address[3], chip->mac_address[4], chip->mac_address[5]);
+
+ sprintf(card->shortname, "LX6464ES %02X.%02X.%02X.%02X.%02X.%02X",
+ chip->mac_address[0], chip->mac_address[1], chip->mac_address[2],
+ chip->mac_address[3], chip->mac_address[4], chip->mac_address[5]);
+
sprintf(card->longname, "%s at 0x%lx, 0x%p, irq %i",
card->shortname, chip->port_plx,
chip->port_dsp_bar, chip->irq);
@@ -1137,7 +1142,7 @@ static void __devexit snd_lx6464es_remove(struct pci_dev *pci)
static struct pci_driver driver = {
- .name = "Digigram LX6464ES",
+ .name = KBUILD_MODNAME,
.id_table = snd_lx6464es_ids,
.probe = snd_lx6464es_probe,
.remove = __devexit_p(snd_lx6464es_remove),
diff --git a/sound/pci/lx6464es/lx6464es.h b/sound/pci/lx6464es/lx6464es.h
index aea621e..6792eda 100644
--- a/sound/pci/lx6464es/lx6464es.h
+++ b/sound/pci/lx6464es/lx6464es.h
@@ -26,7 +26,7 @@
#define LX6464ES_H
#include <linux/spinlock.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <sound/core.h>
#include <sound/pcm.h>
@@ -69,6 +69,8 @@ struct lx6464es {
struct pci_dev *pci;
int irq;
+ u8 mac_address[6];
+
spinlock_t lock; /* interrupt spinlock */
struct mutex setup_mutex; /* mutex used in hw_params, open
* and close */
diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
index 713f798..8c3e7fc 100644
--- a/sound/pci/lx6464es/lx_core.c
+++ b/sound/pci/lx6464es/lx_core.c
@@ -78,7 +78,8 @@ unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port)
return ioread32(address);
}
-void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len)
+static void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data,
+ u32 len)
{
u32 __iomem *address = lx_dsp_register(chip, port);
int i;
@@ -95,8 +96,8 @@ void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data)
iowrite32(data, address);
}
-void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,
- u32 len)
+static void lx_dsp_reg_writebuf(struct lx6464es *chip, int port,
+ const u32 *data, u32 len)
{
u32 __iomem *address = lx_dsp_register(chip, port);
int i;
@@ -432,7 +433,7 @@ int lx_dsp_get_clock_frequency(struct lx6464es *chip, u32 *rfreq)
return ret;
}
-int lx_dsp_get_mac(struct lx6464es *chip, u8 *mac_address)
+int lx_dsp_get_mac(struct lx6464es *chip)
{
u32 macmsb, maclsb;
@@ -440,12 +441,12 @@ int lx_dsp_get_mac(struct lx6464es *chip, u8 *mac_address)
maclsb = lx_dsp_reg_read(chip, eReg_ADMACESLSB) & 0x00FFFFFF;
/* todo: endianess handling */
- mac_address[5] = ((u8 *)(&maclsb))[0];
- mac_address[4] = ((u8 *)(&maclsb))[1];
- mac_address[3] = ((u8 *)(&maclsb))[2];
- mac_address[2] = ((u8 *)(&macmsb))[0];
- mac_address[1] = ((u8 *)(&macmsb))[1];
- mac_address[0] = ((u8 *)(&macmsb))[2];
+ chip->mac_address[5] = ((u8 *)(&maclsb))[0];
+ chip->mac_address[4] = ((u8 *)(&maclsb))[1];
+ chip->mac_address[3] = ((u8 *)(&maclsb))[2];
+ chip->mac_address[2] = ((u8 *)(&macmsb))[0];
+ chip->mac_address[1] = ((u8 *)(&macmsb))[1];
+ chip->mac_address[0] = ((u8 *)(&macmsb))[2];
return 0;
}
diff --git a/sound/pci/lx6464es/lx_core.h b/sound/pci/lx6464es/lx_core.h
index 6bd9cbb..4d7ff79 100644
--- a/sound/pci/lx6464es/lx_core.h
+++ b/sound/pci/lx6464es/lx_core.h
@@ -72,10 +72,7 @@ enum {
};
unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port);
-void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len);
void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data);
-void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,
- u32 len);
/* plx register access */
enum {
@@ -116,7 +113,7 @@ int __devinit lx_dsp_get_version(struct lx6464es *chip, u32 *rdsp_version);
int lx_dsp_get_clock_frequency(struct lx6464es *chip, u32 *rfreq);
int lx_dsp_set_granularity(struct lx6464es *chip, u32 gran);
int lx_dsp_read_async_events(struct lx6464es *chip, u32 *data);
-int lx_dsp_get_mac(struct lx6464es *chip, u8 *mac_address);
+int lx_dsp_get_mac(struct lx6464es *chip);
/* low-level pipe handling */
generated by cgit v1.1 at 2024-04-29 02:48:50 +0000