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-rw-r--r--drivers/sbus/audio/amd7930.c6
-rw-r--r--drivers/sbus/audio/cs4231.c63
-rw-r--r--drivers/sbus/audio/dbri.c14
3 files changed, 54 insertions, 29 deletions
diff --git a/drivers/sbus/audio/amd7930.c b/drivers/sbus/audio/amd7930.c
index 1cb739719..f3f593bce 100644
--- a/drivers/sbus/audio/amd7930.c
+++ b/drivers/sbus/audio/amd7930.c
@@ -1,4 +1,4 @@
-/* $Id: amd7930.c,v 1.23 1999/11/19 09:55:58 davem Exp $
+/* $Id: amd7930.c,v 1.24 2000/01/22 05:10:27 anton Exp $
* drivers/sbus/audio/amd7930.c
*
* Copyright (C) 1996,1997 Thomas K. Dyas (tdyas@eden.rutgers.edu)
@@ -1375,7 +1375,7 @@ static int amd7930_bopen(int dev, unsigned int chan,
/* Enable B channel transmit */
sbus_writeb(AMR_LIU_LMR1, info->regs + CR);
tmp = sbus_readb(info->regs + DR);
- tmp |= AM_LIU_LMR1_B1_ENBL + chan;
+ tmp |= AM_LIU_LMR1_B1_ENABL + chan;
sbus_writeb(tmp, info->regs + DR);
/* Enable B channel interrupts */
@@ -1701,7 +1701,7 @@ int __init amd7930_init(void)
continue;
if (amd7930_attach(&drivers[num_drivers],
- sdev->prom_node, sdev->my_bus, sdev) == 0)
+ sdev->prom_node, sdev->bus, sdev) == 0)
num_drivers++;
}
}
diff --git a/drivers/sbus/audio/cs4231.c b/drivers/sbus/audio/cs4231.c
index 2d46a84e3..442c25206 100644
--- a/drivers/sbus/audio/cs4231.c
+++ b/drivers/sbus/audio/cs4231.c
@@ -1170,25 +1170,28 @@ static int cs4231_open(struct inode * inode, struct file * file, struct sparcaud
static void cs4231_release(struct inode * inode, struct file * file, struct sparcaudio_driver *drv)
{
- struct cs4231_chip *cs4231_chip = (struct cs4231_chip *)drv->private;
+ struct cs4231_chip *cs4231_chip = (struct cs4231_chip *)drv->private;
+ void (*dma_unmap_single)(struct sbus_dev *, dma_addr_t, size_t) = sbus_unmap_single;
+#ifdef EB4231_SUPPORT
+ if (cs4231_chip->status & CS_STATUS_IS_EBUS)
+ dma_unmap_single = (void (*)(struct sbus_dev *, dma_addr_t, size_t)) pci_unmap_single;
+#endif
/* zero out any info about what data we have as well */
if (file->f_mode & FMODE_READ) {
/* stop capture here or midlevel? */
cs4231_chip->perchip_info.record.open = 0;
if (cs4231_chip->input_dma_handle) {
- if(!(cs4231_chip->status & CS_STATUS_IS_EBUS))
- sbus_unmap_single(drv->dev,
- cs4231_chip->input_dma_handle,
- cs4231_chip->input_dma_size);
+ dma_unmap_single(drv->dev,
+ cs4231_chip->input_dma_handle,
+ cs4231_chip->input_dma_size);
cs4231_chip->input_dma_handle = 0;
cs4231_chip->input_dma_size = 0;
}
if (cs4231_chip->input_next_dma_handle) {
- if(!(cs4231_chip->status & CS_STATUS_IS_EBUS))
- sbus_unmap_single(drv->dev,
- cs4231_chip->input_next_dma_handle,
- cs4231_chip->input_next_dma_size);
+ dma_unmap_single(drv->dev,
+ cs4231_chip->input_next_dma_handle,
+ cs4231_chip->input_next_dma_size);
cs4231_chip->input_next_dma_handle = 0;
cs4231_chip->input_next_dma_size = 0;
}
@@ -1198,18 +1201,16 @@ static void cs4231_release(struct inode * inode, struct file * file, struct spar
cs4231_chip->perchip_info.play.active =
cs4231_chip->perchip_info.play.open = 0;
if (cs4231_chip->output_dma_handle) {
- if(!(cs4231_chip->status & CS_STATUS_IS_EBUS))
- sbus_unmap_single(drv->dev,
- cs4231_chip->output_dma_handle,
- cs4231_chip->output_dma_size);
+ dma_unmap_single(drv->dev,
+ cs4231_chip->output_dma_handle,
+ cs4231_chip->output_dma_size);
cs4231_chip->output_dma_handle = 0;
cs4231_chip->output_dma_size = 0;
}
if (cs4231_chip->output_next_dma_handle) {
- if(!(cs4231_chip->status & CS_STATUS_IS_EBUS))
- sbus_unmap_single(drv->dev,
- cs4231_chip->output_next_dma_handle,
- cs4231_chip->output_next_dma_size);
+ dma_unmap_single(drv->dev,
+ cs4231_chip->output_next_dma_handle,
+ cs4231_chip->output_next_dma_size);
cs4231_chip->output_next_dma_handle = 0;
cs4231_chip->output_next_dma_size = 0;
}
@@ -1294,6 +1295,9 @@ static void eb4231_playintr(struct sparcaudio_driver *drv)
cs4231_chip->playlen = cs4231_chip->output_size;
if (cs4231_chip->output_dma_handle) {
+ pci_unmap_single((struct pci_dev *)drv->dev,
+ cs4231_chip->output_dma_handle,
+ cs4231_chip->output_dma_size);
cs4231_chip->output_dma_handle = 0;
cs4231_chip->output_dma_size = 0;
cs4231_chip->playing_count--;
@@ -1310,7 +1314,9 @@ static void eb4231_playintr(struct sparcaudio_driver *drv)
if ((cs4231_chip->output_ptr && cs4231_chip->output_size > 0) &&
!(cs4231_chip->perchip_info.play.pause)) {
cs4231_chip->output_next_dma_handle =
- virt_to_bus(cs4231_chip->output_ptr);
+ pci_map_single((struct pci_dev *)drv->dev,
+ (char *)cs4231_chip->output_ptr,
+ cs4231_chip->output_size);
cs4231_chip->output_next_dma_size = cs4231_chip->output_size;
writel(cs4231_chip->output_next_dma_size,
@@ -1410,6 +1416,9 @@ static int eb4231_recintr(struct sparcaudio_driver *drv)
}
if (cs4231_chip->input_dma_handle) {
+ pci_unmap_single((struct pci_dev *)drv->dev,
+ cs4231_chip->input_dma_handle,
+ cs4231_chip->input_dma_size);
cs4231_chip->input_dma_handle = 0;
cs4231_chip->input_dma_size = 0;
cs4231_chip->recording_count--;
@@ -1430,7 +1439,9 @@ static int eb4231_recintr(struct sparcaudio_driver *drv)
cs4231_chip->input_size);
cs4231_chip->input_next_dma_handle =
- virt_to_bus(cs4231_chip->input_ptr);
+ pci_map_single((struct pci_dev *)drv->dev,
+ (char *)cs4231_chip->input_ptr,
+ cs4231_chip->input_size);
cs4231_chip->input_next_dma_size = cs4231_chip->input_size;
writel(cs4231_chip->input_next_dma_size,
@@ -1543,11 +1554,17 @@ static void eb4231_stop_output(struct sparcaudio_driver *drv)
cs4231_chip->output_size = 0;
if (cs4231_chip->output_dma_handle) {
+ pci_unmap_single((struct pci_dev *)drv->dev,
+ cs4231_chip->output_dma_handle,
+ cs4231_chip->output_dma_size);
cs4231_chip->output_dma_handle = 0;
cs4231_chip->output_dma_size = 0;
}
if (cs4231_chip->output_next_dma_handle) {
+ pci_unmap_single((struct pci_dev *)drv->dev,
+ cs4231_chip->output_next_dma_handle,
+ cs4231_chip->output_next_dma_size);
cs4231_chip->output_next_dma_handle = 0;
cs4231_chip->output_next_dma_size = 0;
}
@@ -1746,11 +1763,17 @@ static void eb4231_stop_input(struct sparcaudio_driver *drv)
cs4231_chip->input_size = 0;
if (cs4231_chip->input_dma_handle) {
+ pci_unmap_single((struct pci_dev *)drv->dev,
+ cs4231_chip->input_dma_handle,
+ cs4231_chip->input_dma_size);
cs4231_chip->input_dma_handle = 0;
cs4231_chip->input_dma_size = 0;
}
if (cs4231_chip->input_next_dma_handle) {
+ pci_unmap_single((struct pci_dev *)drv->dev,
+ cs4231_chip->input_next_dma_handle,
+ cs4231_chip->input_next_dma_size);
cs4231_chip->input_next_dma_handle = 0;
cs4231_chip->input_next_dma_size = 0;
}
@@ -2236,6 +2259,8 @@ static int eb4231_attach(struct sparcaudio_driver *drv,
cs4231_chip->input_size = cs4231_chip->output_size = 0;
cs4231_chip->status = 0;
+ drv->dev = (struct sbus_dev *)edev->bus->self;
+
len = prom_getproperty(edev->prom_node, "reg", (void *)regs, sizeof(regs));
if ((len % sizeof(regs[0])) != 0) {
printk("eb4231: Strange reg property size %d\n", len);
diff --git a/drivers/sbus/audio/dbri.c b/drivers/sbus/audio/dbri.c
index 66a34b35c..0b73b8e0d 100644
--- a/drivers/sbus/audio/dbri.c
+++ b/drivers/sbus/audio/dbri.c
@@ -1,4 +1,4 @@
-/* $Id: dbri.c,v 1.16 1999/11/19 09:56:05 davem Exp $
+/* $Id: dbri.c,v 1.17 2000/01/20 07:57:47 anton Exp $
* drivers/sbus/audio/dbri.c
*
* Copyright (C) 1997 Rudolf Koenig (rfkoenig@immd4.informatik.uni-erlangen.de)
@@ -225,8 +225,8 @@ static void dbri_detach(struct dbri *dbri)
dbri_reset(dbri);
free_irq(dbri->irq, dbri);
sbus_iounmap(dbri->regs, dbri->regs_size);
- sbus_free_consistant(dbri->sdev, sizeof(struct dbri_dma),
- dbri->dma, dbry->dma_dvma);
+ sbus_free_consistent(dbri->sdev, sizeof(struct dbri_dma),
+ dbri->dma, dbri->dma_dvma);
kfree(dbri);
}
@@ -999,7 +999,7 @@ static void recv_on_pipe(struct dbri *dbri, int pipe,
/* Make sure buffer size is multiple of four */
len &= ~3;
- buf_buffer_base = buf_buffer = sbus_map_single(dbri->sdev, buffer, len);
+ bus_buffer_base = bus_buffer = sbus_map_single(dbri->sdev, buffer, len);
while (len > 0) {
int rd, mylen;
@@ -2232,7 +2232,7 @@ static int dbri_attach(struct sparcaudio_driver *drv,
dbri = (struct dbri *) drv->private;
memset(dbri, 0, sizeof(*dbri));
- dbri->dma = sbus_alloc_consistant(sdev,
+ dbri->dma = sbus_alloc_consistent(sdev,
sizeof(struct dbri_dma),
&dbri->dma_dvma);
@@ -2251,7 +2251,7 @@ static int dbri_attach(struct sparcaudio_driver *drv,
"DBRI Registers");
if (!dbri->regs) {
printk(KERN_ERR "DBRI: could not allocate registers\n");
- sbus_free_consistant(sdev, sizeof(struct dbri_dma),
+ sbus_free_consistent(sdev, sizeof(struct dbri_dma),
dbri->dma, dbri->dma_dvma);
kfree(drv->private);
return -EIO;
@@ -2265,7 +2265,7 @@ static int dbri_attach(struct sparcaudio_driver *drv,
if (err) {
printk(KERN_ERR "DBRI: Can't get irq %d\n", dbri->irq);
sbus_iounmap(dbri->regs, dbri->regs_size);
- sbus_free_consistant(sdev, sizeof(struct dbri_dma),
+ sbus_free_consistent(sdev, sizeof(struct dbri_dma),
dbri->dma, dbri->dma_dvma);
kfree(drv->private);
return err;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 22:54:01 +0000