From c1caf06ccfd3a4efd4b489f89bcdabd2362f31d0 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 28 Apr 2008 16:34:04 -0600 Subject: 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 Acked-By: Rene Herman Signed-off-by: Len Brown --- drivers/pnp/isapnp/core.c | 50 +++++++++++++++++++++++++++-------------------- 1 file changed, 29 insertions(+), 21 deletions(-) (limited to 'drivers/pnp/isapnp') 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: -- cgit v1.2.3