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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-04-29 02:34:04 +0400
committerLen Brown <len.brown@intel.com>2008-04-29 11:22:20 +0400
commitc1caf06ccfd3a4efd4b489f89bcdabd2362f31d0 (patch)
tree5571b9dc1b4b66c72ad64a406602d23112446f3e /drivers/pnp/isapnp
parentcdef6254e17e98f1071ce1bfc8f2a87997c855d0 (diff)
downloadlinux-c1caf06ccfd3a4efd4b489f89bcdabd2362f31d0.tar.xz
PNP: add debug output to option registration
Add debug output to resource option registration functions (enabled by CONFIG_PNP_DEBUG). This uses dev_printk, so I had to add pnp_dev arguments at the same time. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: Rene Herman <rene.herman@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pnp/isapnp')
-rw-r--r--drivers/pnp/isapnp/core.c50
1 files changed, 29 insertions, 21 deletions
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index 883577a93d6a..38ff64dce9c0 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -431,7 +431,8 @@ static struct pnp_dev *__init isapnp_parse_device(struct pnp_card *card,
/*
* Add IRQ resource to resources list.
*/
-static void __init isapnp_parse_irq_resource(struct pnp_option *option,
+static void __init isapnp_parse_irq_resource(struct pnp_dev *dev,
+ struct pnp_option *option,
int size)
{
unsigned char tmp[3];
@@ -448,13 +449,14 @@ static void __init isapnp_parse_irq_resource(struct pnp_option *option,
irq->flags = tmp[2];
else
irq->flags = IORESOURCE_IRQ_HIGHEDGE;
- pnp_register_irq_resource(option, irq);
+ pnp_register_irq_resource(dev, option, irq);
}
/*
* Add DMA resource to resources list.
*/
-static void __init isapnp_parse_dma_resource(struct pnp_option *option,
+static void __init isapnp_parse_dma_resource(struct pnp_dev *dev,
+ struct pnp_option *option,
int size)
{
unsigned char tmp[2];
@@ -466,13 +468,14 @@ static void __init isapnp_parse_dma_resource(struct pnp_option *option,
return;
dma->map = tmp[0];
dma->flags = tmp[1];
- pnp_register_dma_resource(option, dma);
+ pnp_register_dma_resource(dev, option, dma);
}
/*
* Add port resource to resources list.
*/
-static void __init isapnp_parse_port_resource(struct pnp_option *option,
+static void __init isapnp_parse_port_resource(struct pnp_dev *dev,
+ struct pnp_option *option,
int size)
{
unsigned char tmp[7];
@@ -487,13 +490,14 @@ static void __init isapnp_parse_port_resource(struct pnp_option *option,
port->align = tmp[5];
port->size = tmp[6];
port->flags = tmp[0] ? PNP_PORT_FLAG_16BITADDR : 0;
- pnp_register_port_resource(option, port);
+ pnp_register_port_resource(dev, option, port);
}
/*
* Add fixed port resource to resources list.
*/
-static void __init isapnp_parse_fixed_port_resource(struct pnp_option *option,
+static void __init isapnp_parse_fixed_port_resource(struct pnp_dev *dev,
+ struct pnp_option *option,
int size)
{
unsigned char tmp[3];
@@ -507,13 +511,14 @@ static void __init isapnp_parse_fixed_port_resource(struct pnp_option *option,
port->size = tmp[2];
port->align = 0;
port->flags = PNP_PORT_FLAG_FIXED;
- pnp_register_port_resource(option, port);
+ pnp_register_port_resource(dev, option, port);
}
/*
* Add memory resource to resources list.
*/
-static void __init isapnp_parse_mem_resource(struct pnp_option *option,
+static void __init isapnp_parse_mem_resource(struct pnp_dev *dev,
+ struct pnp_option *option,
int size)
{
unsigned char tmp[9];
@@ -528,13 +533,14 @@ static void __init isapnp_parse_mem_resource(struct pnp_option *option,
mem->align = (tmp[6] << 8) | tmp[5];
mem->size = ((tmp[8] << 8) | tmp[7]) << 8;
mem->flags = tmp[0];
- pnp_register_mem_resource(option, mem);
+ pnp_register_mem_resource(dev, option, mem);
}
/*
* Add 32-bit memory resource to resources list.
*/
-static void __init isapnp_parse_mem32_resource(struct pnp_option *option,
+static void __init isapnp_parse_mem32_resource(struct pnp_dev *dev,
+ struct pnp_option *option,
int size)
{
unsigned char tmp[17];
@@ -551,13 +557,14 @@ static void __init isapnp_parse_mem32_resource(struct pnp_option *option,
mem->size =
(tmp[16] << 24) | (tmp[15] << 16) | (tmp[14] << 8) | tmp[13];
mem->flags = tmp[0];
- pnp_register_mem_resource(option, mem);
+ pnp_register_mem_resource(dev, option, mem);
}
/*
* Add 32-bit fixed memory resource to resources list.
*/
-static void __init isapnp_parse_fixed_mem32_resource(struct pnp_option *option,
+static void __init isapnp_parse_fixed_mem32_resource(struct pnp_dev *dev,
+ struct pnp_option *option,
int size)
{
unsigned char tmp[9];
@@ -572,7 +579,7 @@ static void __init isapnp_parse_fixed_mem32_resource(struct pnp_option *option,
mem->size = (tmp[8] << 24) | (tmp[7] << 16) | (tmp[6] << 8) | tmp[5];
mem->align = 0;
mem->flags = tmp[0];
- pnp_register_mem_resource(option, mem);
+ pnp_register_mem_resource(dev, option, mem);
}
/*
@@ -656,13 +663,13 @@ static int __init isapnp_create_device(struct pnp_card *card,
case _STAG_IRQ:
if (size < 2 || size > 3)
goto __skip;
- isapnp_parse_irq_resource(option, size);
+ isapnp_parse_irq_resource(dev, option, size);
size = 0;
break;
case _STAG_DMA:
if (size != 2)
goto __skip;
- isapnp_parse_dma_resource(option, size);
+ isapnp_parse_dma_resource(dev, option, size);
size = 0;
break;
case _STAG_STARTDEP:
@@ -682,17 +689,18 @@ static int __init isapnp_create_device(struct pnp_card *card,
if (size != 0)
goto __skip;
priority = 0;
+ dev_dbg(&dev->dev, "end dependent options\n");
break;
case _STAG_IOPORT:
if (size != 7)
goto __skip;
- isapnp_parse_port_resource(option, size);
+ isapnp_parse_port_resource(dev, option, size);
size = 0;
break;
case _STAG_FIXEDIO:
if (size != 3)
goto __skip;
- isapnp_parse_fixed_port_resource(option, size);
+ isapnp_parse_fixed_port_resource(dev, option, size);
size = 0;
break;
case _STAG_VENDOR:
@@ -700,7 +708,7 @@ static int __init isapnp_create_device(struct pnp_card *card,
case _LTAG_MEMRANGE:
if (size != 9)
goto __skip;
- isapnp_parse_mem_resource(option, size);
+ isapnp_parse_mem_resource(dev, option, size);
size = 0;
break;
case _LTAG_ANSISTR:
@@ -715,13 +723,13 @@ static int __init isapnp_create_device(struct pnp_card *card,
case _LTAG_MEM32RANGE:
if (size != 17)
goto __skip;
- isapnp_parse_mem32_resource(option, size);
+ isapnp_parse_mem32_resource(dev, option, size);
size = 0;
break;
case _LTAG_FIXEDMEM32RANGE:
if (size != 9)
goto __skip;
- isapnp_parse_fixed_mem32_resource(option, size);
+ isapnp_parse_fixed_mem32_resource(dev, option, size);
size = 0;
break;
case _STAG_END: