aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/pcmcia
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/pxa2xx_base.c77
-rw-r--r--drivers/pcmcia/sa11xx_base.c91
-rw-r--r--drivers/pcmcia/soc_common.c37
-rw-r--r--drivers/pcmcia/soc_common.h2
4 files changed, 103 insertions, 104 deletions
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 8a91106056fc..3cb4fd21cc2f 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -228,6 +228,31 @@ static const char *skt_names[] = {
228#define SKT_DEV_INFO_SIZE(n) \ 228#define SKT_DEV_INFO_SIZE(n) \
229 (sizeof(struct skt_dev_info) + (n)*sizeof(struct soc_pcmcia_socket)) 229 (sizeof(struct skt_dev_info) + (n)*sizeof(struct soc_pcmcia_socket))
230 230
231static int pxa2xx_drv_pcmcia_add_one(struct soc_pcmcia_socket *skt)
232{
233 skt->res_skt.start = _PCMCIA(skt->nr);
234 skt->res_skt.end = _PCMCIA(skt->nr) + PCMCIASp - 1;
235 skt->res_skt.name = skt_names[skt->nr];
236 skt->res_skt.flags = IORESOURCE_MEM;
237
238 skt->res_io.start = _PCMCIAIO(skt->nr);
239 skt->res_io.end = _PCMCIAIO(skt->nr) + PCMCIAIOSp - 1;
240 skt->res_io.name = "io";
241 skt->res_io.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
242
243 skt->res_mem.start = _PCMCIAMem(skt->nr);
244 skt->res_mem.end = _PCMCIAMem(skt->nr) + PCMCIAMemSp - 1;
245 skt->res_mem.name = "memory";
246 skt->res_mem.flags = IORESOURCE_MEM;
247
248 skt->res_attr.start = _PCMCIAAttr(skt->nr);
249 skt->res_attr.end = _PCMCIAAttr(skt->nr) + PCMCIAAttrSp - 1;
250 skt->res_attr.name = "attribute";
251 skt->res_attr.flags = IORESOURCE_MEM;
252
253 return soc_pcmcia_add_one(skt);
254}
255
231int __pxa2xx_drv_pcmcia_probe(struct device *dev) 256int __pxa2xx_drv_pcmcia_probe(struct device *dev)
232{ 257{
233 int i, ret; 258 int i, ret;
@@ -240,6 +265,12 @@ int __pxa2xx_drv_pcmcia_probe(struct device *dev)
240 265
241 ops = (struct pcmcia_low_level *)dev->platform_data; 266 ops = (struct pcmcia_low_level *)dev->platform_data;
242 267
268 /* Provide our PXA2xx specific timing routines. */
269 ops->set_timing = pxa2xx_pcmcia_set_timing;
270#ifdef CONFIG_CPU_FREQ
271 ops->frequency_change = pxa2xx_pcmcia_frequency_change;
272#endif
273
243 sinfo = kzalloc(SKT_DEV_INFO_SIZE(ops->nr), GFP_KERNEL); 274 sinfo = kzalloc(SKT_DEV_INFO_SIZE(ops->nr), GFP_KERNEL);
244 if (!sinfo) 275 if (!sinfo)
245 return -ENOMEM; 276 return -ENOMEM;
@@ -250,40 +281,26 @@ int __pxa2xx_drv_pcmcia_probe(struct device *dev)
250 for (i = 0; i < ops->nr; i++) { 281 for (i = 0; i < ops->nr; i++) {
251 skt = &sinfo->skt[i]; 282 skt = &sinfo->skt[i];
252 283
253 skt->nr = ops->first + i; 284 skt->nr = ops->first + i;
254 skt->irq = NO_IRQ; 285 skt->irq = NO_IRQ;
255 286 skt->dev = dev;
256 skt->res_skt.start = _PCMCIA(skt->nr); 287 skt->ops = ops;
257 skt->res_skt.end = _PCMCIA(skt->nr) + PCMCIASp - 1; 288 skt->socket.owner = ops->owner;
258 skt->res_skt.name = skt_names[skt->nr]; 289 skt->socket.dev.parent = dev;
259 skt->res_skt.flags = IORESOURCE_MEM;
260 290
261 skt->res_io.start = _PCMCIAIO(skt->nr); 291 ret = pxa2xx_drv_pcmcia_add_one(skt);
262 skt->res_io.end = _PCMCIAIO(skt->nr) + PCMCIAIOSp - 1; 292 if (ret)
263 skt->res_io.name = "io"; 293 break;
264 skt->res_io.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
265
266 skt->res_mem.start = _PCMCIAMem(skt->nr);
267 skt->res_mem.end = _PCMCIAMem(skt->nr) + PCMCIAMemSp - 1;
268 skt->res_mem.name = "memory";
269 skt->res_mem.flags = IORESOURCE_MEM;
270
271 skt->res_attr.start = _PCMCIAAttr(skt->nr);
272 skt->res_attr.end = _PCMCIAAttr(skt->nr) + PCMCIAAttrSp - 1;
273 skt->res_attr.name = "attribute";
274 skt->res_attr.flags = IORESOURCE_MEM;
275 } 294 }
276 295
277 /* Provide our PXA2xx specific timing routines. */ 296 if (ret) {
278 ops->set_timing = pxa2xx_pcmcia_set_timing; 297 while (--i >= 0)
279#ifdef CONFIG_CPU_FREQ 298 soc_pcmcia_remove_one(&sinfo->skt[i]);
280 ops->frequency_change = pxa2xx_pcmcia_frequency_change; 299 kfree(sinfo);
281#endif 300 } else {
282
283 ret = soc_common_drv_pcmcia_probe(dev, ops, sinfo);
284
285 if (!ret)
286 pxa2xx_configure_sockets(dev); 301 pxa2xx_configure_sockets(dev);
302 dev_set_drvdata(dev, sinfo);
303 }
287 304
288 return ret; 305 return ret;
289} 306}
diff --git a/drivers/pcmcia/sa11xx_base.c b/drivers/pcmcia/sa11xx_base.c
index e15d59f2d8a9..92a43486adc6 100644
--- a/drivers/pcmcia/sa11xx_base.c
+++ b/drivers/pcmcia/sa11xx_base.c
@@ -171,6 +171,31 @@ static const char *skt_names[] = {
171#define SKT_DEV_INFO_SIZE(n) \ 171#define SKT_DEV_INFO_SIZE(n) \
172 (sizeof(struct skt_dev_info) + (n)*sizeof(struct soc_pcmcia_socket)) 172 (sizeof(struct skt_dev_info) + (n)*sizeof(struct soc_pcmcia_socket))
173 173
174static int sa11xx_drv_pcmcia_add_one(struct soc_pcmcia_socket *skt)
175{
176 skt->res_skt.start = _PCMCIA(skt->nr);
177 skt->res_skt.end = _PCMCIA(skt->nr) + PCMCIASp - 1;
178 skt->res_skt.name = skt_names[skt->nr];
179 skt->res_skt.flags = IORESOURCE_MEM;
180
181 skt->res_io.start = _PCMCIAIO(skt->nr);
182 skt->res_io.end = _PCMCIAIO(skt->nr) + PCMCIAIOSp - 1;
183 skt->res_io.name = "io";
184 skt->res_io.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
185
186 skt->res_mem.start = _PCMCIAMem(skt->nr);
187 skt->res_mem.end = _PCMCIAMem(skt->nr) + PCMCIAMemSp - 1;
188 skt->res_mem.name = "memory";
189 skt->res_mem.flags = IORESOURCE_MEM;
190
191 skt->res_attr.start = _PCMCIAAttr(skt->nr);
192 skt->res_attr.end = _PCMCIAAttr(skt->nr) + PCMCIAAttrSp - 1;
193 skt->res_attr.name = "attribute";
194 skt->res_attr.flags = IORESOURCE_MEM;
195
196 return soc_pcmcia_add_one(skt);
197}
198
174int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, 199int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops,
175 int first, int nr) 200 int first, int nr)
176{ 201{
@@ -178,40 +203,6 @@ int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops,
178 struct soc_pcmcia_socket *skt; 203 struct soc_pcmcia_socket *skt;
179 int i; 204 int i;
180 205
181 sinfo = kzalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL);
182 if (!sinfo)
183 return -ENOMEM;
184
185 sinfo->nskt = nr;
186
187 /* Initiliaze processor specific parameters */
188 for (i = 0; i < nr; i++) {
189 skt = &sinfo->skt[i];
190
191 skt->nr = first + i;
192 skt->irq = NO_IRQ;
193
194 skt->res_skt.start = _PCMCIA(skt->nr);
195 skt->res_skt.end = _PCMCIA(skt->nr) + PCMCIASp - 1;
196 skt->res_skt.name = skt_names[skt->nr];
197 skt->res_skt.flags = IORESOURCE_MEM;
198
199 skt->res_io.start = _PCMCIAIO(skt->nr);
200 skt->res_io.end = _PCMCIAIO(skt->nr) + PCMCIAIOSp - 1;
201 skt->res_io.name = "io";
202 skt->res_io.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
203
204 skt->res_mem.start = _PCMCIAMem(skt->nr);
205 skt->res_mem.end = _PCMCIAMem(skt->nr) + PCMCIAMemSp - 1;
206 skt->res_mem.name = "memory";
207 skt->res_mem.flags = IORESOURCE_MEM;
208
209 skt->res_attr.start = _PCMCIAAttr(skt->nr);
210 skt->res_attr.end = _PCMCIAAttr(skt->nr) + PCMCIAAttrSp - 1;
211 skt->res_attr.name = "attribute";
212 skt->res_attr.flags = IORESOURCE_MEM;
213 }
214
215 /* 206 /*
216 * set default MECR calculation if the board specific 207 * set default MECR calculation if the board specific
217 * code did not specify one... 208 * code did not specify one...
@@ -226,7 +217,37 @@ int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops,
226 ops->frequency_change = sa1100_pcmcia_frequency_change; 217 ops->frequency_change = sa1100_pcmcia_frequency_change;
227#endif 218#endif
228 219
229 return soc_common_drv_pcmcia_probe(dev, ops, sinfo); 220 sinfo = kzalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL);
221 if (!sinfo)
222 return -ENOMEM;
223
224 sinfo->nskt = nr;
225
226 /* Initiliaze processor specific parameters */
227 for (i = 0; i < nr; i++) {
228 skt = &sinfo->skt[i];
229
230 skt->nr = first + i;
231 skt->irq = NO_IRQ;
232 skt->dev = dev;
233 skt->ops = ops;
234 skt->socket.owner = ops->owner;
235 skt->socket.dev.parent = dev;
236
237 ret = sa11xx_drv_pcmcia_add_one(skt);
238 if (ret)
239 break;
240 }
241
242 if (ret) {
243 while (--i >= 0)
244 soc_pcmcia_remove_one(&sinfo->skt[i]);
245 kfree(sinfo);
246 } else {
247 dev_set_drvdata(dev, sinfo);
248 }
249
250 return ret;
230} 251}
231EXPORT_SYMBOL(sa11xx_drv_pcmcia_probe); 252EXPORT_SYMBOL(sa11xx_drv_pcmcia_probe);
232 253
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c
index fb5377d17af4..6bc60f84a44a 100644
--- a/drivers/pcmcia/soc_common.c
+++ b/drivers/pcmcia/soc_common.c
@@ -741,43 +741,6 @@ int soc_pcmcia_add_one(struct soc_pcmcia_socket *skt)
741} 741}
742EXPORT_SYMBOL(soc_pcmcia_add_one); 742EXPORT_SYMBOL(soc_pcmcia_add_one);
743 743
744int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops,
745 struct skt_dev_info *sinfo)
746{
747 struct soc_pcmcia_socket *skt;
748 int ret, i;
749
750 /*
751 * Initialise the per-socket structure.
752 */
753 for (i = ret = 0; i < sinfo->nskt; i++) {
754 skt = &sinfo->skt[i];
755
756 skt->socket.owner = ops->owner;
757 skt->socket.dev.parent = dev;
758
759 skt->dev = dev;
760 skt->ops = ops;
761
762 ret = soc_pcmcia_add_one(skt);
763 if (ret)
764 break;
765
766 WARN_ON(skt->socket.sock != i);
767 }
768
769 if (ret) {
770 while (--i >= 0)
771 soc_pcmcia_remove_one(&sinfo->skt[i]);
772 kfree(sinfo);
773 } else {
774 dev_set_drvdata(dev, sinfo);
775 }
776
777 return ret;
778}
779EXPORT_SYMBOL(soc_common_drv_pcmcia_probe);
780
781MODULE_AUTHOR("John Dorsey <john+@cs.cmu.edu>"); 744MODULE_AUTHOR("John Dorsey <john+@cs.cmu.edu>");
782MODULE_DESCRIPTION("Linux PCMCIA Card Services: Common SoC support"); 745MODULE_DESCRIPTION("Linux PCMCIA Card Services: Common SoC support");
783MODULE_LICENSE("Dual MPL/GPL"); 746MODULE_LICENSE("Dual MPL/GPL");
diff --git a/drivers/pcmcia/soc_common.h b/drivers/pcmcia/soc_common.h
index c33b8c314fb0..8a755c1a949a 100644
--- a/drivers/pcmcia/soc_common.h
+++ b/drivers/pcmcia/soc_common.h
@@ -138,8 +138,6 @@ extern void soc_common_pcmcia_get_timing(struct soc_pcmcia_socket *, struct soc_
138void soc_pcmcia_remove_one(struct soc_pcmcia_socket *skt); 138void soc_pcmcia_remove_one(struct soc_pcmcia_socket *skt);
139int soc_pcmcia_add_one(struct soc_pcmcia_socket *skt); 139int soc_pcmcia_add_one(struct soc_pcmcia_socket *skt);
140 140
141extern int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, struct skt_dev_info *sinfo);
142
143 141
144#ifdef CONFIG_PCMCIA_DEBUG 142#ifdef CONFIG_PCMCIA_DEBUG
145 143