X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fpnp%2Fisapnp%2Fcore.c;h=101a835e8759fb3f757d72426cfc05c2d678865c;hb=1f32ca31e7409d37c1b25e5f81840fb184380cdf;hp=2c925b7cd93e356fab3af1cfd3689199594904ec;hpb=c1017a4cdb68ae5368fbc9ee42c77f1f5dca8916;p=safe%2Fjmp%2Flinux-2.6 diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c index 2c925b7..101a835 100644 --- a/drivers/pnp/isapnp/core.c +++ b/drivers/pnp/isapnp/core.c @@ -44,6 +44,8 @@ #include #include +#include "../base.h" + #if 0 #define ISAPNP_REGION_OK #endif @@ -88,6 +90,23 @@ MODULE_LICENSE("GPL"); #define _LTAG_MEM32RANGE 0x85 #define _LTAG_FIXEDMEM32RANGE 0x86 +/* Logical device control and configuration registers */ + +#define ISAPNP_CFG_ACTIVATE 0x30 /* byte */ +#define ISAPNP_CFG_MEM 0x40 /* 4 * dword */ +#define ISAPNP_CFG_PORT 0x60 /* 8 * word */ +#define ISAPNP_CFG_IRQ 0x70 /* 2 * word */ +#define ISAPNP_CFG_DMA 0x74 /* 2 * byte */ + +/* + * Sizes of ISAPNP logical device configuration register sets. + * See PNP-ISA-v1.0a.pdf, Appendix A. + */ +#define ISAPNP_MAX_MEM 4 +#define ISAPNP_MAX_PORT 8 +#define ISAPNP_MAX_IRQ 2 +#define ISAPNP_MAX_DMA 2 + static unsigned char isapnp_checksum_value; static DEFINE_MUTEX(isapnp_cfg_mutex); static int isapnp_csn_count; @@ -379,28 +398,6 @@ static void __init isapnp_skip_bytes(int count) } /* - * Parse EISA id. - */ -static void isapnp_parse_id(struct pnp_dev *dev, unsigned short vendor, - unsigned short device) -{ - struct pnp_id *id; - - if (!dev) - return; - id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL); - if (!id) - return; - sprintf(id->id, "%c%c%c%x%x%x%x", - 'A' + ((vendor >> 2) & 0x3f) - 1, - 'A' + (((vendor & 3) << 3) | ((vendor >> 13) & 7)) - 1, - 'A' + ((vendor >> 8) & 0x1f) - 1, - (device >> 4) & 0x0f, - device & 0x0f, (device >> 12) & 0x0f, (device >> 8) & 0x0f); - pnp_add_id(id, dev); -} - -/* * Parse logical device tag. */ static struct pnp_dev *__init isapnp_parse_device(struct pnp_card *card, @@ -408,171 +405,159 @@ static struct pnp_dev *__init isapnp_parse_device(struct pnp_card *card, { unsigned char tmp[6]; struct pnp_dev *dev; + u32 eisa_id; + char id[8]; isapnp_peek(tmp, size); - dev = kzalloc(sizeof(struct pnp_dev), GFP_KERNEL); + eisa_id = tmp[0] | tmp[1] << 8 | tmp[2] << 16 | tmp[3] << 24; + pnp_eisa_id_to_string(eisa_id, id); + + dev = pnp_alloc_dev(&isapnp_protocol, number, id); if (!dev) return NULL; - dev->number = number; - isapnp_parse_id(dev, (tmp[1] << 8) | tmp[0], (tmp[3] << 8) | tmp[2]); - dev->regs = tmp[4]; + dev->card = card; - if (size > 5) - dev->regs |= tmp[5] << 8; - dev->protocol = &isapnp_protocol; dev->capabilities |= PNP_CONFIGURABLE; dev->capabilities |= PNP_READ; dev->capabilities |= PNP_WRITE; dev->capabilities |= PNP_DISABLE; - pnp_init_resource_table(&dev->res); + pnp_init_resources(dev); return dev; } /* * 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, + unsigned int option_flags, int size) { unsigned char tmp[3]; - struct pnp_irq *irq; unsigned long bits; + pnp_irq_mask_t map; + unsigned char flags = IORESOURCE_IRQ_HIGHEDGE; isapnp_peek(tmp, size); - irq = kzalloc(sizeof(struct pnp_irq), GFP_KERNEL); - if (!irq) - return; bits = (tmp[1] << 8) | tmp[0]; - bitmap_copy(irq->map, &bits, 16); + + bitmap_zero(map.bits, PNP_IRQ_NR); + bitmap_copy(map.bits, &bits, 16); + if (size > 2) - irq->flags = tmp[2]; - else - irq->flags = IORESOURCE_IRQ_HIGHEDGE; - pnp_register_irq_resource(option, irq); + flags = tmp[2]; + + pnp_register_irq_resource(dev, option_flags, &map, flags); } /* * 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, + unsigned int option_flags, int size) { unsigned char tmp[2]; - struct pnp_dma *dma; isapnp_peek(tmp, size); - dma = kzalloc(sizeof(struct pnp_dma), GFP_KERNEL); - if (!dma) - return; - dma->map = tmp[0]; - dma->flags = tmp[1]; - pnp_register_dma_resource(option, dma); + pnp_register_dma_resource(dev, option_flags, tmp[0], tmp[1]); } /* * 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, + unsigned int option_flags, int size) { unsigned char tmp[7]; - struct pnp_port *port; + resource_size_t min, max, align, len; + unsigned char flags; isapnp_peek(tmp, size); - port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL); - if (!port) - return; - port->min = (tmp[2] << 8) | tmp[1]; - port->max = (tmp[4] << 8) | tmp[3]; - port->align = tmp[5]; - port->size = tmp[6]; - port->flags = tmp[0] ? PNP_PORT_FLAG_16BITADDR : 0; - pnp_register_port_resource(option, port); + min = (tmp[2] << 8) | tmp[1]; + max = (tmp[4] << 8) | tmp[3]; + align = tmp[5]; + len = tmp[6]; + flags = tmp[0] ? IORESOURCE_IO_16BIT_ADDR : 0; + pnp_register_port_resource(dev, option_flags, + min, max, align, len, flags); } /* * 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, + unsigned int option_flags, int size) { unsigned char tmp[3]; - struct pnp_port *port; + resource_size_t base, len; isapnp_peek(tmp, size); - port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL); - if (!port) - return; - port->min = port->max = (tmp[1] << 8) | tmp[0]; - port->size = tmp[2]; - port->align = 0; - port->flags = PNP_PORT_FLAG_FIXED; - pnp_register_port_resource(option, port); + base = (tmp[1] << 8) | tmp[0]; + len = tmp[2]; + pnp_register_port_resource(dev, option_flags, base, base, 0, len, + IORESOURCE_IO_FIXED); } /* * 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, + unsigned int option_flags, int size) { unsigned char tmp[9]; - struct pnp_mem *mem; + resource_size_t min, max, align, len; + unsigned char flags; isapnp_peek(tmp, size); - mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL); - if (!mem) - return; - mem->min = ((tmp[2] << 8) | tmp[1]) << 8; - mem->max = ((tmp[4] << 8) | tmp[3]) << 8; - 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); + min = ((tmp[2] << 8) | tmp[1]) << 8; + max = ((tmp[4] << 8) | tmp[3]) << 8; + align = (tmp[6] << 8) | tmp[5]; + len = ((tmp[8] << 8) | tmp[7]) << 8; + flags = tmp[0]; + pnp_register_mem_resource(dev, option_flags, + min, max, align, len, flags); } /* * 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, + unsigned int option_flags, int size) { unsigned char tmp[17]; - struct pnp_mem *mem; + resource_size_t min, max, align, len; + unsigned char flags; isapnp_peek(tmp, size); - mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL); - if (!mem) - return; - mem->min = (tmp[4] << 24) | (tmp[3] << 16) | (tmp[2] << 8) | tmp[1]; - mem->max = (tmp[8] << 24) | (tmp[7] << 16) | (tmp[6] << 8) | tmp[5]; - mem->align = - (tmp[12] << 24) | (tmp[11] << 16) | (tmp[10] << 8) | tmp[9]; - mem->size = - (tmp[16] << 24) | (tmp[15] << 16) | (tmp[14] << 8) | tmp[13]; - mem->flags = tmp[0]; - pnp_register_mem_resource(option, mem); + min = (tmp[4] << 24) | (tmp[3] << 16) | (tmp[2] << 8) | tmp[1]; + max = (tmp[8] << 24) | (tmp[7] << 16) | (tmp[6] << 8) | tmp[5]; + align = (tmp[12] << 24) | (tmp[11] << 16) | (tmp[10] << 8) | tmp[9]; + len = (tmp[16] << 24) | (tmp[15] << 16) | (tmp[14] << 8) | tmp[13]; + flags = tmp[0]; + pnp_register_mem_resource(dev, option_flags, + min, max, align, len, flags); } /* * 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, + unsigned int option_flags, int size) { unsigned char tmp[9]; - struct pnp_mem *mem; + resource_size_t base, len; + unsigned char flags; isapnp_peek(tmp, size); - mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL); - if (!mem) - return; - mem->min = mem->max = - (tmp[4] << 24) | (tmp[3] << 16) | (tmp[2] << 8) | tmp[1]; - 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); + base = (tmp[4] << 24) | (tmp[3] << 16) | (tmp[2] << 8) | tmp[1]; + len = (tmp[8] << 24) | (tmp[7] << 16) | (tmp[6] << 8) | tmp[5]; + flags = tmp[0]; + pnp_register_mem_resource(dev, option_flags, base, base, 0, len, flags); } /* @@ -600,18 +585,16 @@ isapnp_parse_name(char *name, unsigned int name_max, unsigned short *size) static int __init isapnp_create_device(struct pnp_card *card, unsigned short size) { - int number = 0, skip = 0, priority = 0, compat = 0; + int number = 0, skip = 0, priority, compat = 0; unsigned char type, tmp[17]; - struct pnp_option *option; + unsigned int option_flags; struct pnp_dev *dev; + u32 eisa_id; + char id[8]; if ((dev = isapnp_parse_device(card, size, number++)) == NULL) return 1; - option = pnp_register_independent_option(dev); - if (!option) { - kfree(dev); - return 1; - } + option_flags = 0; pnp_add_card_device(card, dev); while (1) { @@ -628,23 +611,20 @@ static int __init isapnp_create_device(struct pnp_card *card, return 1; size = 0; skip = 0; - option = pnp_register_independent_option(dev); - if (!option) { - kfree(dev); - return 1; - } + option_flags = 0; pnp_add_card_device(card, dev); } else { skip = 1; } - priority = 0; compat = 0; break; case _STAG_COMPATDEVID: if (size == 4 && compat < DEVICE_COUNT_COMPATIBLE) { isapnp_peek(tmp, 4); - isapnp_parse_id(dev, (tmp[1] << 8) | tmp[0], - (tmp[3] << 8) | tmp[2]); + eisa_id = tmp[0] | tmp[1] << 8 | + tmp[2] << 16 | tmp[3] << 24; + pnp_eisa_id_to_string(eisa_id, id); + pnp_add_id(dev, id); compat++; size = 0; } @@ -652,43 +632,42 @@ 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_flags, size); size = 0; break; case _STAG_DMA: if (size != 2) goto __skip; - isapnp_parse_dma_resource(option, size); + isapnp_parse_dma_resource(dev, option_flags, size); size = 0; break; case _STAG_STARTDEP: if (size > 1) goto __skip; - priority = 0x100 | PNP_RES_PRIORITY_ACCEPTABLE; + priority = PNP_RES_PRIORITY_ACCEPTABLE; if (size > 0) { isapnp_peek(tmp, size); - priority = 0x100 | tmp[0]; + priority = tmp[0]; size = 0; } - option = pnp_register_dependent_option(dev, priority); - if (!option) - return 1; + option_flags = pnp_new_dependent_set(dev, priority); break; case _STAG_ENDDEP: if (size != 0) goto __skip; - priority = 0; + option_flags = 0; break; case _STAG_IOPORT: if (size != 7) goto __skip; - isapnp_parse_port_resource(option, size); + isapnp_parse_port_resource(dev, option_flags, 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_flags, + size); size = 0; break; case _STAG_VENDOR: @@ -696,7 +675,7 @@ 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_flags, size); size = 0; break; case _LTAG_ANSISTR: @@ -711,13 +690,14 @@ 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_flags, 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_flags, + size); size = 0; break; case _STAG_END: @@ -725,9 +705,8 @@ static int __init isapnp_create_device(struct pnp_card *card, isapnp_skip_bytes(size); return 1; default: - printk(KERN_ERR - "isapnp: unexpected or unknown tag type 0x%x for logical device %i (device %i), ignored\n", - type, dev->number, card->number); + dev_err(&dev->dev, "unknown tag %#x (card %i), " + "ignored\n", type, card->number); } __skip: if (size > 0) @@ -780,9 +759,8 @@ static void __init isapnp_parse_resource_map(struct pnp_card *card) isapnp_skip_bytes(size); return; default: - printk(KERN_ERR - "isapnp: unexpected or unknown tag type 0x%x for device %i, ignored\n", - type, card->number); + dev_err(&card->dev, "unknown tag %#x, ignored\n", + type); } __skip: if (size > 0) @@ -813,25 +791,6 @@ static unsigned char __init isapnp_checksum(unsigned char *data) } /* - * Parse EISA id for ISA PnP card. - */ -static void isapnp_parse_card_id(struct pnp_card *card, unsigned short vendor, - unsigned short device) -{ - struct pnp_id *id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL); - - if (!id) - return; - sprintf(id->id, "%c%c%c%x%x%x%x", - 'A' + ((vendor >> 2) & 0x3f) - 1, - 'A' + (((vendor & 3) << 3) | ((vendor >> 13) & 7)) - 1, - 'A' + ((vendor >> 8) & 0x1f) - 1, - (device >> 4) & 0x0f, - device & 0x0f, (device >> 12) & 0x0f, (device >> 8) & 0x0f); - pnp_add_card_id(id, card); -} - -/* * Build device list for all present ISA PnP devices. */ static int __init isapnp_build_device_list(void) @@ -839,6 +798,8 @@ static int __init isapnp_build_device_list(void) int csn; unsigned char header[9], checksum; struct pnp_card *card; + u32 eisa_id; + char id[8]; isapnp_wait(); isapnp_key(); @@ -846,32 +807,30 @@ static int __init isapnp_build_device_list(void) isapnp_wake(csn); isapnp_peek(header, 9); checksum = isapnp_checksum(header); + eisa_id = header[0] | header[1] << 8 | + header[2] << 16 | header[3] << 24; + pnp_eisa_id_to_string(eisa_id, id); + card = pnp_alloc_card(&isapnp_protocol, csn, id); + if (!card) + continue; + #if 0 - printk(KERN_DEBUG + dev_info(&card->dev, "vendor: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", header[0], header[1], header[2], header[3], header[4], header[5], header[6], header[7], header[8]); - printk(KERN_DEBUG "checksum = 0x%x\n", checksum); + dev_info(&card->dev, "checksum = %#x\n", checksum); #endif - if ((card = - kzalloc(sizeof(struct pnp_card), GFP_KERNEL)) == NULL) - continue; - - card->number = csn; INIT_LIST_HEAD(&card->devices); - isapnp_parse_card_id(card, (header[1] << 8) | header[0], - (header[3] << 8) | header[2]); card->serial = (header[7] << 24) | (header[6] << 16) | (header[5] << 8) | header[4]; isapnp_checksum_value = 0x00; isapnp_parse_resource_map(card); if (isapnp_checksum_value != 0x00) - printk(KERN_ERR - "isapnp: checksum for device %i is not valid (0x%x)\n", - csn, isapnp_checksum_value); + dev_err(&card->dev, "invalid checksum %#x\n", + isapnp_checksum_value); card->checksum = isapnp_checksum_value; - card->protocol = &isapnp_protocol; pnp_add_card(card); } @@ -938,100 +897,87 @@ EXPORT_SYMBOL(isapnp_cfg_begin); EXPORT_SYMBOL(isapnp_cfg_end); EXPORT_SYMBOL(isapnp_write_byte); -static int isapnp_read_resources(struct pnp_dev *dev, - struct pnp_resource_table *res) +static int isapnp_get_resources(struct pnp_dev *dev) { - int tmp, ret; + int i, ret; + dev_dbg(&dev->dev, "get resources\n"); + pnp_init_resources(dev); + isapnp_cfg_begin(dev->card->number, dev->number); dev->active = isapnp_read_byte(ISAPNP_CFG_ACTIVATE); - if (dev->active) { - for (tmp = 0; tmp < PNP_MAX_PORT; tmp++) { - ret = isapnp_read_word(ISAPNP_CFG_PORT + (tmp << 1)); - if (!ret) - continue; - res->port_resource[tmp].start = ret; - res->port_resource[tmp].flags = IORESOURCE_IO; - } - for (tmp = 0; tmp < PNP_MAX_MEM; tmp++) { - ret = - isapnp_read_word(ISAPNP_CFG_MEM + (tmp << 3)) << 8; - if (!ret) - continue; - res->mem_resource[tmp].start = ret; - res->mem_resource[tmp].flags = IORESOURCE_MEM; - } - for (tmp = 0; tmp < PNP_MAX_IRQ; tmp++) { - ret = - (isapnp_read_word(ISAPNP_CFG_IRQ + (tmp << 1)) >> - 8); - if (!ret) - continue; - res->irq_resource[tmp].start = - res->irq_resource[tmp].end = ret; - res->irq_resource[tmp].flags = IORESOURCE_IRQ; - } - for (tmp = 0; tmp < PNP_MAX_DMA; tmp++) { - ret = isapnp_read_byte(ISAPNP_CFG_DMA + tmp); - if (ret == 4) - continue; - res->dma_resource[tmp].start = - res->dma_resource[tmp].end = ret; - res->dma_resource[tmp].flags = IORESOURCE_DMA; - } - } - return 0; -} + if (!dev->active) + goto __end; -static int isapnp_get_resources(struct pnp_dev *dev, - struct pnp_resource_table *res) -{ - int ret; + for (i = 0; i < ISAPNP_MAX_PORT; i++) { + ret = isapnp_read_word(ISAPNP_CFG_PORT + (i << 1)); + pnp_add_io_resource(dev, ret, ret, + ret == 0 ? IORESOURCE_DISABLED : 0); + } + for (i = 0; i < ISAPNP_MAX_MEM; i++) { + ret = isapnp_read_word(ISAPNP_CFG_MEM + (i << 3)) << 8; + pnp_add_mem_resource(dev, ret, ret, + ret == 0 ? IORESOURCE_DISABLED : 0); + } + for (i = 0; i < ISAPNP_MAX_IRQ; i++) { + ret = isapnp_read_word(ISAPNP_CFG_IRQ + (i << 1)) >> 8; + pnp_add_irq_resource(dev, ret, + ret == 0 ? IORESOURCE_DISABLED : 0); + } + for (i = 0; i < ISAPNP_MAX_DMA; i++) { + ret = isapnp_read_byte(ISAPNP_CFG_DMA + i); + pnp_add_dma_resource(dev, ret, + ret == 4 ? IORESOURCE_DISABLED : 0); + } - pnp_init_resource_table(res); - isapnp_cfg_begin(dev->card->number, dev->number); - ret = isapnp_read_resources(dev, res); +__end: isapnp_cfg_end(); - return ret; + return 0; } -static int isapnp_set_resources(struct pnp_dev *dev, - struct pnp_resource_table *res) +static int isapnp_set_resources(struct pnp_dev *dev) { + struct resource *res; int tmp; + dev_dbg(&dev->dev, "set resources\n"); isapnp_cfg_begin(dev->card->number, dev->number); dev->active = 1; - for (tmp = 0; - tmp < PNP_MAX_PORT - && (res->port_resource[tmp]. - flags & (IORESOURCE_IO | IORESOURCE_UNSET)) == IORESOURCE_IO; - tmp++) - isapnp_write_word(ISAPNP_CFG_PORT + (tmp << 1), - res->port_resource[tmp].start); - for (tmp = 0; - tmp < PNP_MAX_IRQ - && (res->irq_resource[tmp]. - flags & (IORESOURCE_IRQ | IORESOURCE_UNSET)) == IORESOURCE_IRQ; - tmp++) { - int irq = res->irq_resource[tmp].start; - if (irq == 2) - irq = 9; - isapnp_write_byte(ISAPNP_CFG_IRQ + (tmp << 1), irq); + for (tmp = 0; tmp < ISAPNP_MAX_PORT; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_IO, tmp); + if (pnp_resource_enabled(res)) { + dev_dbg(&dev->dev, " set io %d to %#llx\n", + tmp, (unsigned long long) res->start); + isapnp_write_word(ISAPNP_CFG_PORT + (tmp << 1), + res->start); + } + } + for (tmp = 0; tmp < ISAPNP_MAX_IRQ; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_IRQ, tmp); + if (pnp_resource_enabled(res)) { + int irq = res->start; + if (irq == 2) + irq = 9; + dev_dbg(&dev->dev, " set irq %d to %d\n", tmp, irq); + isapnp_write_byte(ISAPNP_CFG_IRQ + (tmp << 1), irq); + } + } + for (tmp = 0; tmp < ISAPNP_MAX_DMA; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_DMA, tmp); + if (pnp_resource_enabled(res)) { + dev_dbg(&dev->dev, " set dma %d to %lld\n", + tmp, (unsigned long long) res->start); + isapnp_write_byte(ISAPNP_CFG_DMA + tmp, res->start); + } + } + for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_MEM, tmp); + if (pnp_resource_enabled(res)) { + dev_dbg(&dev->dev, " set mem %d to %#llx\n", + tmp, (unsigned long long) res->start); + isapnp_write_word(ISAPNP_CFG_MEM + (tmp << 3), + (res->start >> 8) & 0xffff); + } } - for (tmp = 0; - tmp < PNP_MAX_DMA - && (res->dma_resource[tmp]. - flags & (IORESOURCE_DMA | IORESOURCE_UNSET)) == IORESOURCE_DMA; - tmp++) - isapnp_write_byte(ISAPNP_CFG_DMA + tmp, - res->dma_resource[tmp].start); - for (tmp = 0; - tmp < PNP_MAX_MEM - && (res->mem_resource[tmp]. - flags & (IORESOURCE_MEM | IORESOURCE_UNSET)) == IORESOURCE_MEM; - tmp++) - isapnp_write_word(ISAPNP_CFG_MEM + (tmp << 3), - (res->mem_resource[tmp].start >> 8) & 0xffff); /* FIXME: We aren't handling 32bit mems properly here */ isapnp_activate(dev->number); isapnp_cfg_end(); @@ -1129,13 +1075,13 @@ static int __init isapnp_init(void) protocol_for_each_card(&isapnp_protocol, card) { cards++; if (isapnp_verbose) { - printk(KERN_INFO "isapnp: Card '%s'\n", - card->name[0] ? card->name : "Unknown"); + dev_info(&card->dev, "card '%s'\n", + card->name[0] ? card->name : "unknown"); if (isapnp_verbose < 2) continue; card_for_each_dev(card, dev) { - printk(KERN_INFO "isapnp: Device '%s'\n", - dev->name[0] ? dev->name : "Unknown"); + dev_info(&card->dev, "device '%s'\n", + dev->name[0] ? dev->name : "unknown"); } } }