diff options
Diffstat (limited to 'drivers/net/wireless/airo_cs.c')
-rw-r--r-- | drivers/net/wireless/airo_cs.c | 74 |
1 files changed, 16 insertions, 58 deletions
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c index 33bdc6a84e81..9a121a5b787c 100644 --- a/drivers/net/wireless/airo_cs.c +++ b/drivers/net/wireless/airo_cs.c | |||
@@ -32,7 +32,6 @@ | |||
32 | #include <linux/timer.h> | 32 | #include <linux/timer.h> |
33 | #include <linux/netdevice.h> | 33 | #include <linux/netdevice.h> |
34 | 34 | ||
35 | #include <pcmcia/cs_types.h> | ||
36 | #include <pcmcia/cs.h> | 35 | #include <pcmcia/cs.h> |
37 | #include <pcmcia/cistpl.h> | 36 | #include <pcmcia/cistpl.h> |
38 | #include <pcmcia/cisreg.h> | 37 | #include <pcmcia/cisreg.h> |
@@ -155,8 +154,6 @@ static int airo_cs_config_check(struct pcmcia_device *p_dev, | |||
155 | unsigned int vcc, | 154 | unsigned int vcc, |
156 | void *priv_data) | 155 | void *priv_data) |
157 | { | 156 | { |
158 | win_req_t *req = priv_data; | ||
159 | |||
160 | if (cfg->index == 0) | 157 | if (cfg->index == 0) |
161 | return -ENODEV; | 158 | return -ENODEV; |
162 | 159 | ||
@@ -176,52 +173,25 @@ static int airo_cs_config_check(struct pcmcia_device *p_dev, | |||
176 | p_dev->conf.Attributes |= CONF_ENABLE_IRQ; | 173 | p_dev->conf.Attributes |= CONF_ENABLE_IRQ; |
177 | 174 | ||
178 | /* IO window settings */ | 175 | /* IO window settings */ |
179 | p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; | 176 | p_dev->resource[0]->end = p_dev->resource[1]->end = 0; |
180 | if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { | 177 | if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { |
181 | cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; | 178 | cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; |
182 | p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; | 179 | p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; |
183 | if (!(io->flags & CISTPL_IO_8BIT)) | 180 | p_dev->resource[0]->flags |= |
184 | p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16; | 181 | pcmcia_io_cfg_data_width(io->flags); |
185 | if (!(io->flags & CISTPL_IO_16BIT)) | 182 | p_dev->resource[0]->start = io->win[0].base; |
186 | p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; | 183 | p_dev->resource[0]->end = io->win[0].len; |
187 | p_dev->io.BasePort1 = io->win[0].base; | ||
188 | p_dev->io.NumPorts1 = io->win[0].len; | ||
189 | if (io->nwin > 1) { | 184 | if (io->nwin > 1) { |
190 | p_dev->io.Attributes2 = p_dev->io.Attributes1; | 185 | p_dev->resource[1]->flags = p_dev->resource[0]->flags; |
191 | p_dev->io.BasePort2 = io->win[1].base; | 186 | p_dev->resource[1]->start = io->win[1].base; |
192 | p_dev->io.NumPorts2 = io->win[1].len; | 187 | p_dev->resource[1]->end = io->win[1].len; |
193 | } | 188 | } |
194 | } | 189 | } |
195 | 190 | ||
196 | /* This reserves IO space but doesn't actually enable it */ | 191 | /* This reserves IO space but doesn't actually enable it */ |
197 | if (pcmcia_request_io(p_dev, &p_dev->io) != 0) | 192 | if (pcmcia_request_io(p_dev) != 0) |
198 | return -ENODEV; | 193 | return -ENODEV; |
199 | 194 | ||
200 | /* | ||
201 | Now set up a common memory window, if needed. There is room | ||
202 | in the struct pcmcia_device structure for one memory window handle, | ||
203 | but if the base addresses need to be saved, or if multiple | ||
204 | windows are needed, the info should go in the private data | ||
205 | structure for this device. | ||
206 | |||
207 | Note that the memory window base is a physical address, and | ||
208 | needs to be mapped to virtual space with ioremap() before it | ||
209 | is used. | ||
210 | */ | ||
211 | if ((cfg->mem.nwin > 0) || (dflt->mem.nwin > 0)) { | ||
212 | cistpl_mem_t *mem = (cfg->mem.nwin) ? &cfg->mem : &dflt->mem; | ||
213 | memreq_t map; | ||
214 | req->Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM; | ||
215 | req->Base = mem->win[0].host_addr; | ||
216 | req->Size = mem->win[0].len; | ||
217 | req->AccessSpeed = 0; | ||
218 | if (pcmcia_request_window(p_dev, req, &p_dev->win) != 0) | ||
219 | return -ENODEV; | ||
220 | map.Page = 0; | ||
221 | map.CardOffset = mem->win[0].card_addr; | ||
222 | if (pcmcia_map_mem_page(p_dev, p_dev->win, &map) != 0) | ||
223 | return -ENODEV; | ||
224 | } | ||
225 | /* If we got this far, we're cool! */ | 195 | /* If we got this far, we're cool! */ |
226 | return 0; | 196 | return 0; |
227 | } | 197 | } |
@@ -230,17 +200,12 @@ static int airo_cs_config_check(struct pcmcia_device *p_dev, | |||
230 | static int airo_config(struct pcmcia_device *link) | 200 | static int airo_config(struct pcmcia_device *link) |
231 | { | 201 | { |
232 | local_info_t *dev; | 202 | local_info_t *dev; |
233 | win_req_t *req; | ||
234 | int ret; | 203 | int ret; |
235 | 204 | ||
236 | dev = link->priv; | 205 | dev = link->priv; |
237 | 206 | ||
238 | dev_dbg(&link->dev, "airo_config\n"); | 207 | dev_dbg(&link->dev, "airo_config\n"); |
239 | 208 | ||
240 | req = kzalloc(sizeof(win_req_t), GFP_KERNEL); | ||
241 | if (!req) | ||
242 | return -ENOMEM; | ||
243 | |||
244 | /* | 209 | /* |
245 | * In this loop, we scan the CIS for configuration table | 210 | * In this loop, we scan the CIS for configuration table |
246 | * entries, each of which describes a valid card | 211 | * entries, each of which describes a valid card |
@@ -255,7 +220,7 @@ static int airo_config(struct pcmcia_device *link) | |||
255 | * and most client drivers will only use the CIS to fill in | 220 | * and most client drivers will only use the CIS to fill in |
256 | * implementation-defined details. | 221 | * implementation-defined details. |
257 | */ | 222 | */ |
258 | ret = pcmcia_loop_config(link, airo_cs_config_check, req); | 223 | ret = pcmcia_loop_config(link, airo_cs_config_check, NULL); |
259 | if (ret) | 224 | if (ret) |
260 | goto failed; | 225 | goto failed; |
261 | 226 | ||
@@ -272,7 +237,7 @@ static int airo_config(struct pcmcia_device *link) | |||
272 | goto failed; | 237 | goto failed; |
273 | ((local_info_t *)link->priv)->eth_dev = | 238 | ((local_info_t *)link->priv)->eth_dev = |
274 | init_airo_card(link->irq, | 239 | init_airo_card(link->irq, |
275 | link->io.BasePort1, 1, &link->dev); | 240 | link->resource[0]->start, 1, &link->dev); |
276 | if (!((local_info_t *)link->priv)->eth_dev) | 241 | if (!((local_info_t *)link->priv)->eth_dev) |
277 | goto failed; | 242 | goto failed; |
278 | 243 | ||
@@ -282,22 +247,15 @@ static int airo_config(struct pcmcia_device *link) | |||
282 | if (link->conf.Vpp) | 247 | if (link->conf.Vpp) |
283 | printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10); | 248 | printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10); |
284 | printk(", irq %d", link->irq); | 249 | printk(", irq %d", link->irq); |
285 | if (link->io.NumPorts1) | 250 | if (link->resource[0]) |
286 | printk(", io 0x%04x-0x%04x", link->io.BasePort1, | 251 | printk(" & %pR", link->resource[0]); |
287 | link->io.BasePort1+link->io.NumPorts1-1); | 252 | if (link->resource[1]) |
288 | if (link->io.NumPorts2) | 253 | printk(" & %pR", link->resource[1]); |
289 | printk(" & 0x%04x-0x%04x", link->io.BasePort2, | ||
290 | link->io.BasePort2+link->io.NumPorts2-1); | ||
291 | if (link->win) | ||
292 | printk(", mem 0x%06lx-0x%06lx", req->Base, | ||
293 | req->Base+req->Size-1); | ||
294 | printk("\n"); | 254 | printk("\n"); |
295 | kfree(req); | ||
296 | return 0; | 255 | return 0; |
297 | 256 | ||
298 | failed: | 257 | failed: |
299 | airo_release(link); | 258 | airo_release(link); |
300 | kfree(req); | ||
301 | return -ENODEV; | 259 | return -ENODEV; |
302 | } /* airo_config */ | 260 | } /* airo_config */ |
303 | 261 | ||