diff options
Diffstat (limited to 'drivers/net/wireless/ray_cs.c')
| -rw-r--r-- | drivers/net/wireless/ray_cs.c | 93 |
1 files changed, 28 insertions, 65 deletions
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 88560d0ae50a..46da03753fd5 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -46,7 +46,6 @@ #include <linux/ethtool.h> #include <linux/ieee80211.h> -#include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/cisreg.h> #include <pcmcia/ds.h> @@ -169,13 +168,6 @@ static int bc; */ static char *phy_addr = NULL; - -/* A struct pcmcia_device structure has fields for most things that are needed - to keep track of a socket, but there will usually be some device - specific information that also needs to be kept track of. The - 'priv' pointer in a struct pcmcia_device structure can be used to point to - a device-specific private data structure, like this. -*/ static unsigned int ray_mem_speed = 500; /* WARNING: THIS DRIVER IS NOT CAPABLE OF HANDLING MULTIPLE DEVICES! */ @@ -290,14 +282,6 @@ static const struct net_device_ops ray_netdev_ops = { .ndo_validate_addr = eth_validate_addr, }; -/*============================================================================= - ray_attach() creates an "instance" of the driver, allocating - local data structures for one device. The device is registered - with Card Services. - The dev_link structure is initialized, but we don't actually - configure the card at this point -- we wait until we receive a - card insertion event. -=============================================================================*/ static int ray_probe(struct pcmcia_device *p_dev) { ray_dev_t *local; @@ -318,9 +302,8 @@ static int ray_probe(struct pcmcia_device *p_dev) p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; /* General socket configuration */ - p_dev->conf.Attributes = CONF_ENABLE_IRQ; - p_dev->conf.IntType = INT_MEMORY_AND_IO; - p_dev->conf.ConfigIndex = 1; + p_dev->config_flags |= CONF_ENABLE_IRQ; + p_dev->config_index = 1; p_dev->priv = dev; @@ -353,12 +336,6 @@ fail_alloc_dev: return -ENOMEM; } /* ray_attach */ -/*============================================================================= - This deletes a driver "instance". The device is de-registered - with Card Services. If it has been released, all local data - structures are freed. Otherwise, the structures will be freed - when the device is released. -=============================================================================*/ static void ray_detach(struct pcmcia_device *link) { struct net_device *dev; @@ -381,17 +358,11 @@ static void ray_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "ray_cs ray_detach ending\n"); } /* ray_detach */ -/*============================================================================= - ray_config() is run after a CARD_INSERTION event - is received, to configure the PCMCIA socket, and to make the - ethernet device available to the system. -=============================================================================*/ #define MAX_TUPLE_SIZE 128 static int ray_config(struct pcmcia_device *link) { int ret = 0; int i; - win_req_t req; struct net_device *dev = (struct net_device *)link->priv; ray_dev_t *local = netdev_priv(dev); @@ -412,54 +383,50 @@ static int ray_config(struct pcmcia_device *link) goto failed; dev->irq = link->irq; - /* This actually configures the PCMCIA socket -- setting up - the I/O windows and the interrupt mapping. - */ - ret = pcmcia_request_configuration(link, &link->conf); + ret = pcmcia_enable_device(link); if (ret) goto failed; /*** Set up 32k window for shared memory (transmit and control) ************/ - req.Attributes = - WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT; - req.Base = 0; - req.Size = 0x8000; - req.AccessSpeed = ray_mem_speed; - ret = pcmcia_request_window(link, &req, &link->win); + link->resource[2]->flags |= WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT; + link->resource[2]->start = 0; + link->resource[2]->end = 0x8000; + ret = pcmcia_request_window(link, link->resource[2], ray_mem_speed); if (ret) goto failed; - ret = pcmcia_map_mem_page(link, link->win, 0); + ret = pcmcia_map_mem_page(link, link->resource[2], 0); if (ret) goto failed; - local->sram = ioremap(req.Base, req.Size); + local->sram = ioremap(link->resource[2]->start, + resource_size(link->resource[2])); /*** Set up 16k window for shared memory (receive buffer) ***************/ - req.Attributes = + link->resource[3]->flags |= WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT; - req.Base = 0; - req.Size = 0x4000; - req.AccessSpeed = ray_mem_speed; - ret = pcmcia_request_window(link, &req, &local->rmem_handle); + link->resource[3]->start = 0; + link->resource[3]->end = 0x4000; + ret = pcmcia_request_window(link, link->resource[3], ray_mem_speed); if (ret) goto failed; - ret = pcmcia_map_mem_page(link, local->rmem_handle, 0x8000); + ret = pcmcia_map_mem_page(link, link->resource[3], 0x8000); if (ret) goto failed; - local->rmem = ioremap(req.Base, req.Size); + local->rmem = ioremap(link->resource[3]->start, + resource_size(link->resource[3])); /*** Set up window for attribute memory ***********************************/ - req.Attributes = + link->resource[4]->flags |= WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_AM | WIN_ENABLE | WIN_USE_WAIT; - req.Base = 0; - req.Size = 0x1000; - req.AccessSpeed = ray_mem_speed; - ret = pcmcia_request_window(link, &req, &local->amem_handle); + link->resource[4]->start = 0; + link->resource[4]->end = 0x1000; + ret = pcmcia_request_window(link, link->resource[4], ray_mem_speed); if (ret) goto failed; - ret = pcmcia_map_mem_page(link, local->amem_handle, 0); + ret = pcmcia_map_mem_page(link, link->resource[4], 0); if (ret) goto failed; - local->amem = ioremap(req.Base, req.Size); + local->amem = ioremap(link->resource[4]->start, + resource_size(link->resource[4])); dev_dbg(&link->dev, "ray_config sram=%p\n", local->sram); dev_dbg(&link->dev, "ray_config rmem=%p\n", local->rmem); @@ -775,11 +742,7 @@ static void join_net(u_long data) local->card_status = CARD_DOING_ACQ; } -/*============================================================================ - After a card is removed, ray_release() will unregister the net - device, and release the PCMCIA configuration. If the device is - still open, this will be postponed until it is closed. -=============================================================================*/ + static void ray_release(struct pcmcia_device *link) { struct net_device *dev = link->priv; @@ -2802,6 +2765,7 @@ static ssize_t ray_cs_essid_proc_write(struct file *file, static const struct file_operations ray_cs_essid_proc_fops = { .owner = THIS_MODULE, .write = ray_cs_essid_proc_write, + .llseek = noop_llseek, }; static ssize_t int_proc_write(struct file *file, const char __user *buffer, @@ -2835,6 +2799,7 @@ static ssize_t int_proc_write(struct file *file, const char __user *buffer, static const struct file_operations int_proc_fops = { .owner = THIS_MODULE, .write = int_proc_write, + .llseek = noop_llseek, }; #endif @@ -2847,9 +2812,7 @@ MODULE_DEVICE_TABLE(pcmcia, ray_ids); static struct pcmcia_driver ray_driver = { .owner = THIS_MODULE, - .drv = { - .name = "ray_cs", - }, + .name = "ray_cs", .probe = ray_probe, .remove = ray_detach, .id_table = ray_ids, |