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-rw-r--r--drivers/net/wireless/iwlwifi/iwl-3945-io.h256
1 files changed, 128 insertions, 128 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-io.h b/drivers/net/wireless/iwlwifi/iwl-3945-io.h
index 74a51798c232..75e20d0a20d1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-io.h
@@ -26,8 +26,8 @@
26 * 26 *
27 *****************************************************************************/ 27 *****************************************************************************/
28 28
29#ifndef __iwl_io_h__ 29#ifndef __iwl3945_io_h__
30#define __iwl_io_h__ 30#define __iwl3945_io_h__
31 31
32#include <linux/io.h> 32#include <linux/io.h>
33 33
@@ -49,8 +49,8 @@
49 * 49 *
50 * If you wish to call the function without any debug or state checking, 50 * If you wish to call the function without any debug or state checking,
51 * you should use the single _ prefix version (as is used by dependent IO 51 * you should use the single _ prefix version (as is used by dependent IO
52 * routines, for example _iwl_read_direct32 calls the non-check version of 52 * routines, for example _iwl3945_read_direct32 calls the non-check version of
53 * _iwl_read32.) 53 * _iwl3945_read32.)
54 * 54 *
55 * These declarations are *extremely* useful in quickly isolating code deltas 55 * These declarations are *extremely* useful in quickly isolating code deltas
56 * which result in misconfiguring of the hardware I/O. In combination with 56 * which result in misconfiguring of the hardware I/O. In combination with
@@ -59,39 +59,39 @@
59 * 59 *
60 */ 60 */
61 61
62#define _iwl_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs)) 62#define _iwl3945_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs))
63#ifdef CONFIG_IWL3945_DEBUG 63#ifdef CONFIG_IWL3945_DEBUG
64static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *iwl, 64static inline void __iwl3945_write32(const char *f, u32 l, struct iwl3945_priv *iwl,
65 u32 ofs, u32 val) 65 u32 ofs, u32 val)
66{ 66{
67 IWL_DEBUG_IO("write32(0x%08X, 0x%08X) - %s %d\n", ofs, val, f, l); 67 IWL_DEBUG_IO("write32(0x%08X, 0x%08X) - %s %d\n", ofs, val, f, l);
68 _iwl_write32(iwl, ofs, val); 68 _iwl3945_write32(iwl, ofs, val);
69} 69}
70#define iwl_write32(iwl, ofs, val) \ 70#define iwl3945_write32(iwl, ofs, val) \
71 __iwl_write32(__FILE__, __LINE__, iwl, ofs, val) 71 __iwl3945_write32(__FILE__, __LINE__, iwl, ofs, val)
72#else 72#else
73#define iwl_write32(iwl, ofs, val) _iwl_write32(iwl, ofs, val) 73#define iwl3945_write32(iwl, ofs, val) _iwl3945_write32(iwl, ofs, val)
74#endif 74#endif
75 75
76#define _iwl_read32(iwl, ofs) readl((iwl)->hw_base + (ofs)) 76#define _iwl3945_read32(iwl, ofs) readl((iwl)->hw_base + (ofs))
77#ifdef CONFIG_IWL3945_DEBUG 77#ifdef CONFIG_IWL3945_DEBUG
78static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *iwl, u32 ofs) 78static inline u32 __iwl3945_read32(char *f, u32 l, struct iwl3945_priv *iwl, u32 ofs)
79{ 79{
80 IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l); 80 IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
81 return _iwl_read32(iwl, ofs); 81 return _iwl3945_read32(iwl, ofs);
82} 82}
83#define iwl_read32(iwl, ofs) __iwl_read32(__FILE__, __LINE__, iwl, ofs) 83#define iwl3945_read32(iwl, ofs) __iwl3945_read32(__FILE__, __LINE__, iwl, ofs)
84#else 84#else
85#define iwl_read32(p, o) _iwl_read32(p, o) 85#define iwl3945_read32(p, o) _iwl3945_read32(p, o)
86#endif 86#endif
87 87
88static inline int _iwl_poll_bit(struct iwl_priv *priv, u32 addr, 88static inline int _iwl3945_poll_bit(struct iwl3945_priv *priv, u32 addr,
89 u32 bits, u32 mask, int timeout) 89 u32 bits, u32 mask, int timeout)
90{ 90{
91 int i = 0; 91 int i = 0;
92 92
93 do { 93 do {
94 if ((_iwl_read32(priv, addr) & mask) == (bits & mask)) 94 if ((_iwl3945_read32(priv, addr) & mask) == (bits & mask))
95 return i; 95 return i;
96 mdelay(10); 96 mdelay(10);
97 i += 10; 97 i += 10;
@@ -100,11 +100,11 @@ static inline int _iwl_poll_bit(struct iwl_priv *priv, u32 addr,
100 return -ETIMEDOUT; 100 return -ETIMEDOUT;
101} 101}
102#ifdef CONFIG_IWL3945_DEBUG 102#ifdef CONFIG_IWL3945_DEBUG
103static inline int __iwl_poll_bit(const char *f, u32 l, 103static inline int __iwl3945_poll_bit(const char *f, u32 l,
104 struct iwl_priv *priv, u32 addr, 104 struct iwl3945_priv *priv, u32 addr,
105 u32 bits, u32 mask, int timeout) 105 u32 bits, u32 mask, int timeout)
106{ 106{
107 int ret = _iwl_poll_bit(priv, addr, bits, mask, timeout); 107 int ret = _iwl3945_poll_bit(priv, addr, bits, mask, timeout);
108 if (unlikely(ret == -ETIMEDOUT)) 108 if (unlikely(ret == -ETIMEDOUT))
109 IWL_DEBUG_IO 109 IWL_DEBUG_IO
110 ("poll_bit(0x%08X, 0x%08X, 0x%08X) - timedout - %s %d\n", 110 ("poll_bit(0x%08X, 0x%08X, 0x%08X) - timedout - %s %d\n",
@@ -115,47 +115,47 @@ static inline int __iwl_poll_bit(const char *f, u32 l,
115 addr, bits, mask, ret, f, l); 115 addr, bits, mask, ret, f, l);
116 return ret; 116 return ret;
117} 117}
118#define iwl_poll_bit(iwl, addr, bits, mask, timeout) \ 118#define iwl3945_poll_bit(iwl, addr, bits, mask, timeout) \
119 __iwl_poll_bit(__FILE__, __LINE__, iwl, addr, bits, mask, timeout) 119 __iwl3945_poll_bit(__FILE__, __LINE__, iwl, addr, bits, mask, timeout)
120#else 120#else
121#define iwl_poll_bit(p, a, b, m, t) _iwl_poll_bit(p, a, b, m, t) 121#define iwl3945_poll_bit(p, a, b, m, t) _iwl3945_poll_bit(p, a, b, m, t)
122#endif 122#endif
123 123
124static inline void _iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask) 124static inline void _iwl3945_set_bit(struct iwl3945_priv *priv, u32 reg, u32 mask)
125{ 125{
126 _iwl_write32(priv, reg, _iwl_read32(priv, reg) | mask); 126 _iwl3945_write32(priv, reg, _iwl3945_read32(priv, reg) | mask);
127} 127}
128#ifdef CONFIG_IWL3945_DEBUG 128#ifdef CONFIG_IWL3945_DEBUG
129static inline void __iwl_set_bit(const char *f, u32 l, 129static inline void __iwl3945_set_bit(const char *f, u32 l,
130 struct iwl_priv *priv, u32 reg, u32 mask) 130 struct iwl3945_priv *priv, u32 reg, u32 mask)
131{ 131{
132 u32 val = _iwl_read32(priv, reg) | mask; 132 u32 val = _iwl3945_read32(priv, reg) | mask;
133 IWL_DEBUG_IO("set_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val); 133 IWL_DEBUG_IO("set_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
134 _iwl_write32(priv, reg, val); 134 _iwl3945_write32(priv, reg, val);
135} 135}
136#define iwl_set_bit(p, r, m) __iwl_set_bit(__FILE__, __LINE__, p, r, m) 136#define iwl3945_set_bit(p, r, m) __iwl3945_set_bit(__FILE__, __LINE__, p, r, m)
137#else 137#else
138#define iwl_set_bit(p, r, m) _iwl_set_bit(p, r, m) 138#define iwl3945_set_bit(p, r, m) _iwl3945_set_bit(p, r, m)
139#endif 139#endif
140 140
141static inline void _iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask) 141static inline void _iwl3945_clear_bit(struct iwl3945_priv *priv, u32 reg, u32 mask)
142{ 142{
143 _iwl_write32(priv, reg, _iwl_read32(priv, reg) & ~mask); 143 _iwl3945_write32(priv, reg, _iwl3945_read32(priv, reg) & ~mask);
144} 144}
145#ifdef CONFIG_IWL3945_DEBUG 145#ifdef CONFIG_IWL3945_DEBUG
146static inline void __iwl_clear_bit(const char *f, u32 l, 146static inline void __iwl3945_clear_bit(const char *f, u32 l,
147 struct iwl_priv *priv, u32 reg, u32 mask) 147 struct iwl3945_priv *priv, u32 reg, u32 mask)
148{ 148{
149 u32 val = _iwl_read32(priv, reg) & ~mask; 149 u32 val = _iwl3945_read32(priv, reg) & ~mask;
150 IWL_DEBUG_IO("clear_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val); 150 IWL_DEBUG_IO("clear_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
151 _iwl_write32(priv, reg, val); 151 _iwl3945_write32(priv, reg, val);
152} 152}
153#define iwl_clear_bit(p, r, m) __iwl_clear_bit(__FILE__, __LINE__, p, r, m) 153#define iwl3945_clear_bit(p, r, m) __iwl3945_clear_bit(__FILE__, __LINE__, p, r, m)
154#else 154#else
155#define iwl_clear_bit(p, r, m) _iwl_clear_bit(p, r, m) 155#define iwl3945_clear_bit(p, r, m) _iwl3945_clear_bit(p, r, m)
156#endif 156#endif
157 157
158static inline int _iwl_grab_nic_access(struct iwl_priv *priv) 158static inline int _iwl3945_grab_nic_access(struct iwl3945_priv *priv)
159{ 159{
160 int ret; 160 int ret;
161 u32 gp_ctl; 161 u32 gp_ctl;
@@ -170,7 +170,7 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
170 "wakes up NIC\n"); 170 "wakes up NIC\n");
171 171
172 /* 10 msec allows time for NIC to complete its data save */ 172 /* 10 msec allows time for NIC to complete its data save */
173 gp_ctl = _iwl_read32(priv, CSR_GP_CNTRL); 173 gp_ctl = _iwl3945_read32(priv, CSR_GP_CNTRL);
174 if (gp_ctl & CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY) { 174 if (gp_ctl & CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY) {
175 IWL_DEBUG_RF_KILL("Wait for complete power-down, " 175 IWL_DEBUG_RF_KILL("Wait for complete power-down, "
176 "gpctl = 0x%08x\n", gp_ctl); 176 "gpctl = 0x%08x\n", gp_ctl);
@@ -181,8 +181,8 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
181 } 181 }
182 182
183 /* this bit wakes up the NIC */ 183 /* this bit wakes up the NIC */
184 _iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); 184 _iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
185 ret = _iwl_poll_bit(priv, CSR_GP_CNTRL, 185 ret = _iwl3945_poll_bit(priv, CSR_GP_CNTRL,
186 CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN, 186 CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN,
187 (CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY | 187 (CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY |
188 CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 50); 188 CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 50);
@@ -198,106 +198,106 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
198} 198}
199 199
200#ifdef CONFIG_IWL3945_DEBUG 200#ifdef CONFIG_IWL3945_DEBUG
201static inline int __iwl_grab_nic_access(const char *f, u32 l, 201static inline int __iwl3945_grab_nic_access(const char *f, u32 l,
202 struct iwl_priv *priv) 202 struct iwl3945_priv *priv)
203{ 203{
204 if (atomic_read(&priv->restrict_refcnt)) 204 if (atomic_read(&priv->restrict_refcnt))
205 IWL_DEBUG_INFO("Grabbing access while already held at " 205 IWL_DEBUG_INFO("Grabbing access while already held at "
206 "line %d.\n", l); 206 "line %d.\n", l);
207 207
208 IWL_DEBUG_IO("grabbing nic access - %s %d\n", f, l); 208 IWL_DEBUG_IO("grabbing nic access - %s %d\n", f, l);
209 return _iwl_grab_nic_access(priv); 209 return _iwl3945_grab_nic_access(priv);
210} 210}
211#define iwl_grab_nic_access(priv) \ 211#define iwl3945_grab_nic_access(priv) \
212 __iwl_grab_nic_access(__FILE__, __LINE__, priv) 212 __iwl3945_grab_nic_access(__FILE__, __LINE__, priv)
213#else 213#else
214#define iwl_grab_nic_access(priv) \ 214#define iwl3945_grab_nic_access(priv) \
215 _iwl_grab_nic_access(priv) 215 _iwl3945_grab_nic_access(priv)
216#endif 216#endif
217 217
218static inline void _iwl_release_nic_access(struct iwl_priv *priv) 218static inline void _iwl3945_release_nic_access(struct iwl3945_priv *priv)
219{ 219{
220#ifdef CONFIG_IWL3945_DEBUG 220#ifdef CONFIG_IWL3945_DEBUG
221 if (atomic_dec_and_test(&priv->restrict_refcnt)) 221 if (atomic_dec_and_test(&priv->restrict_refcnt))
222#endif 222#endif
223 _iwl_clear_bit(priv, CSR_GP_CNTRL, 223 _iwl3945_clear_bit(priv, CSR_GP_CNTRL,
224 CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); 224 CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
225} 225}
226#ifdef CONFIG_IWL3945_DEBUG 226#ifdef CONFIG_IWL3945_DEBUG
227static inline void __iwl_release_nic_access(const char *f, u32 l, 227static inline void __iwl3945_release_nic_access(const char *f, u32 l,
228 struct iwl_priv *priv) 228 struct iwl3945_priv *priv)
229{ 229{
230 if (atomic_read(&priv->restrict_refcnt) <= 0) 230 if (atomic_read(&priv->restrict_refcnt) <= 0)
231 IWL_ERROR("Release unheld nic access at line %d.\n", l); 231 IWL_ERROR("Release unheld nic access at line %d.\n", l);
232 232
233 IWL_DEBUG_IO("releasing nic access - %s %d\n", f, l); 233 IWL_DEBUG_IO("releasing nic access - %s %d\n", f, l);
234 _iwl_release_nic_access(priv); 234 _iwl3945_release_nic_access(priv);
235} 235}
236#define iwl_release_nic_access(priv) \ 236#define iwl3945_release_nic_access(priv) \
237 __iwl_release_nic_access(__FILE__, __LINE__, priv) 237 __iwl3945_release_nic_access(__FILE__, __LINE__, priv)
238#else 238#else
239#define iwl_release_nic_access(priv) \ 239#define iwl3945_release_nic_access(priv) \
240 _iwl_release_nic_access(priv) 240 _iwl3945_release_nic_access(priv)
241#endif 241#endif
242 242
243static inline u32 _iwl_read_direct32(struct iwl_priv *priv, u32 reg) 243static inline u32 _iwl3945_read_direct32(struct iwl3945_priv *priv, u32 reg)
244{ 244{
245 return _iwl_read32(priv, reg); 245 return _iwl3945_read32(priv, reg);
246} 246}
247#ifdef CONFIG_IWL3945_DEBUG 247#ifdef CONFIG_IWL3945_DEBUG
248static inline u32 __iwl_read_direct32(const char *f, u32 l, 248static inline u32 __iwl3945_read_direct32(const char *f, u32 l,
249 struct iwl_priv *priv, u32 reg) 249 struct iwl3945_priv *priv, u32 reg)
250{ 250{
251 u32 value = _iwl_read_direct32(priv, reg); 251 u32 value = _iwl3945_read_direct32(priv, reg);
252 if (!atomic_read(&priv->restrict_refcnt)) 252 if (!atomic_read(&priv->restrict_refcnt))
253 IWL_ERROR("Nic access not held from %s %d\n", f, l); 253 IWL_ERROR("Nic access not held from %s %d\n", f, l);
254 IWL_DEBUG_IO("read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value, 254 IWL_DEBUG_IO("read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value,
255 f, l); 255 f, l);
256 return value; 256 return value;
257} 257}
258#define iwl_read_direct32(priv, reg) \ 258#define iwl3945_read_direct32(priv, reg) \
259 __iwl_read_direct32(__FILE__, __LINE__, priv, reg) 259 __iwl3945_read_direct32(__FILE__, __LINE__, priv, reg)
260#else 260#else
261#define iwl_read_direct32 _iwl_read_direct32 261#define iwl3945_read_direct32 _iwl3945_read_direct32
262#endif 262#endif
263 263
264static inline void _iwl_write_direct32(struct iwl_priv *priv, 264static inline void _iwl3945_write_direct32(struct iwl3945_priv *priv,
265 u32 reg, u32 value) 265 u32 reg, u32 value)
266{ 266{
267 _iwl_write32(priv, reg, value); 267 _iwl3945_write32(priv, reg, value);
268} 268}
269#ifdef CONFIG_IWL3945_DEBUG 269#ifdef CONFIG_IWL3945_DEBUG
270static void __iwl_write_direct32(u32 line, 270static void __iwl3945_write_direct32(u32 line,
271 struct iwl_priv *priv, u32 reg, u32 value) 271 struct iwl3945_priv *priv, u32 reg, u32 value)
272{ 272{
273 if (!atomic_read(&priv->restrict_refcnt)) 273 if (!atomic_read(&priv->restrict_refcnt))
274 IWL_ERROR("Nic access not held from line %d\n", line); 274 IWL_ERROR("Nic access not held from line %d\n", line);
275 _iwl_write_direct32(priv, reg, value); 275 _iwl3945_write_direct32(priv, reg, value);
276} 276}
277#define iwl_write_direct32(priv, reg, value) \ 277#define iwl3945_write_direct32(priv, reg, value) \
278 __iwl_write_direct32(__LINE__, priv, reg, value) 278 __iwl3945_write_direct32(__LINE__, priv, reg, value)
279#else 279#else
280#define iwl_write_direct32 _iwl_write_direct32 280#define iwl3945_write_direct32 _iwl3945_write_direct32
281#endif 281#endif
282 282
283static inline void iwl_write_reg_buf(struct iwl_priv *priv, 283static inline void iwl3945_write_reg_buf(struct iwl3945_priv *priv,
284 u32 reg, u32 len, u32 *values) 284 u32 reg, u32 len, u32 *values)
285{ 285{
286 u32 count = sizeof(u32); 286 u32 count = sizeof(u32);
287 287
288 if ((priv != NULL) && (values != NULL)) { 288 if ((priv != NULL) && (values != NULL)) {
289 for (; 0 < len; len -= count, reg += count, values++) 289 for (; 0 < len; len -= count, reg += count, values++)
290 _iwl_write_direct32(priv, reg, *values); 290 _iwl3945_write_direct32(priv, reg, *values);
291 } 291 }
292} 292}
293 293
294static inline int _iwl_poll_direct_bit(struct iwl_priv *priv, 294static inline int _iwl3945_poll_direct_bit(struct iwl3945_priv *priv,
295 u32 addr, u32 mask, int timeout) 295 u32 addr, u32 mask, int timeout)
296{ 296{
297 int i = 0; 297 int i = 0;
298 298
299 do { 299 do {
300 if ((_iwl_read_direct32(priv, addr) & mask) == mask) 300 if ((_iwl3945_read_direct32(priv, addr) & mask) == mask)
301 return i; 301 return i;
302 mdelay(10); 302 mdelay(10);
303 i += 10; 303 i += 10;
@@ -307,11 +307,11 @@ static inline int _iwl_poll_direct_bit(struct iwl_priv *priv,
307} 307}
308 308
309#ifdef CONFIG_IWL3945_DEBUG 309#ifdef CONFIG_IWL3945_DEBUG
310static inline int __iwl_poll_direct_bit(const char *f, u32 l, 310static inline int __iwl3945_poll_direct_bit(const char *f, u32 l,
311 struct iwl_priv *priv, 311 struct iwl3945_priv *priv,
312 u32 addr, u32 mask, int timeout) 312 u32 addr, u32 mask, int timeout)
313{ 313{
314 int ret = _iwl_poll_direct_bit(priv, addr, mask, timeout); 314 int ret = _iwl3945_poll_direct_bit(priv, addr, mask, timeout);
315 315
316 if (unlikely(ret == -ETIMEDOUT)) 316 if (unlikely(ret == -ETIMEDOUT))
317 IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) - " 317 IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) - "
@@ -321,111 +321,111 @@ static inline int __iwl_poll_direct_bit(const char *f, u32 l,
321 "- %s %d\n", addr, mask, ret, f, l); 321 "- %s %d\n", addr, mask, ret, f, l);
322 return ret; 322 return ret;
323} 323}
324#define iwl_poll_direct_bit(iwl, addr, mask, timeout) \ 324#define iwl3945_poll_direct_bit(iwl, addr, mask, timeout) \
325 __iwl_poll_direct_bit(__FILE__, __LINE__, iwl, addr, mask, timeout) 325 __iwl3945_poll_direct_bit(__FILE__, __LINE__, iwl, addr, mask, timeout)
326#else 326#else
327#define iwl_poll_direct_bit _iwl_poll_direct_bit 327#define iwl3945_poll_direct_bit _iwl3945_poll_direct_bit
328#endif 328#endif
329 329
330static inline u32 _iwl_read_prph(struct iwl_priv *priv, u32 reg) 330static inline u32 _iwl3945_read_prph(struct iwl3945_priv *priv, u32 reg)
331{ 331{
332 _iwl_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24)); 332 _iwl3945_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
333 return _iwl_read_direct32(priv, HBUS_TARG_PRPH_RDAT); 333 return _iwl3945_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
334} 334}
335#ifdef CONFIG_IWL3945_DEBUG 335#ifdef CONFIG_IWL3945_DEBUG
336static inline u32 __iwl_read_prph(u32 line, struct iwl_priv *priv, u32 reg) 336static inline u32 __iwl3945_read_prph(u32 line, struct iwl3945_priv *priv, u32 reg)
337{ 337{
338 if (!atomic_read(&priv->restrict_refcnt)) 338 if (!atomic_read(&priv->restrict_refcnt))
339 IWL_ERROR("Nic access not held from line %d\n", line); 339 IWL_ERROR("Nic access not held from line %d\n", line);
340 return _iwl_read_prph(priv, reg); 340 return _iwl3945_read_prph(priv, reg);
341} 341}
342 342
343#define iwl_read_prph(priv, reg) \ 343#define iwl3945_read_prph(priv, reg) \
344 __iwl_read_prph(__LINE__, priv, reg) 344 __iwl3945_read_prph(__LINE__, priv, reg)
345#else 345#else
346#define iwl_read_prph _iwl_read_prph 346#define iwl3945_read_prph _iwl3945_read_prph
347#endif 347#endif
348 348
349static inline void _iwl_write_prph(struct iwl_priv *priv, 349static inline void _iwl3945_write_prph(struct iwl3945_priv *priv,
350 u32 addr, u32 val) 350 u32 addr, u32 val)
351{ 351{
352 _iwl_write_direct32(priv, HBUS_TARG_PRPH_WADDR, 352 _iwl3945_write_direct32(priv, HBUS_TARG_PRPH_WADDR,
353 ((addr & 0x0000FFFF) | (3 << 24))); 353 ((addr & 0x0000FFFF) | (3 << 24)));
354 _iwl_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val); 354 _iwl3945_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
355} 355}
356#ifdef CONFIG_IWL3945_DEBUG 356#ifdef CONFIG_IWL3945_DEBUG
357static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv, 357static inline void __iwl3945_write_prph(u32 line, struct iwl3945_priv *priv,
358 u32 addr, u32 val) 358 u32 addr, u32 val)
359{ 359{
360 if (!atomic_read(&priv->restrict_refcnt)) 360 if (!atomic_read(&priv->restrict_refcnt))
361 IWL_ERROR("Nic access from line %d\n", line); 361 IWL_ERROR("Nic access from line %d\n", line);
362 _iwl_write_prph(priv, addr, val); 362 _iwl3945_write_prph(priv, addr, val);
363} 363}
364 364
365#define iwl_write_prph(priv, addr, val) \ 365#define iwl3945_write_prph(priv, addr, val) \
366 __iwl_write_prph(__LINE__, priv, addr, val); 366 __iwl3945_write_prph(__LINE__, priv, addr, val);
367#else 367#else
368#define iwl_write_prph _iwl_write_prph 368#define iwl3945_write_prph _iwl3945_write_prph
369#endif 369#endif
370 370
371#define _iwl_set_bits_prph(priv, reg, mask) \ 371#define _iwl3945_set_bits_prph(priv, reg, mask) \
372 _iwl_write_prph(priv, reg, (_iwl_read_prph(priv, reg) | mask)) 372 _iwl3945_write_prph(priv, reg, (_iwl3945_read_prph(priv, reg) | mask))
373#ifdef CONFIG_IWL3945_DEBUG 373#ifdef CONFIG_IWL3945_DEBUG
374static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv, 374static inline void __iwl3945_set_bits_prph(u32 line, struct iwl3945_priv *priv,
375 u32 reg, u32 mask) 375 u32 reg, u32 mask)
376{ 376{
377 if (!atomic_read(&priv->restrict_refcnt)) 377 if (!atomic_read(&priv->restrict_refcnt))
378 IWL_ERROR("Nic access not held from line %d\n", line); 378 IWL_ERROR("Nic access not held from line %d\n", line);
379 379
380 _iwl_set_bits_prph(priv, reg, mask); 380 _iwl3945_set_bits_prph(priv, reg, mask);
381} 381}
382#define iwl_set_bits_prph(priv, reg, mask) \ 382#define iwl3945_set_bits_prph(priv, reg, mask) \
383 __iwl_set_bits_prph(__LINE__, priv, reg, mask) 383 __iwl3945_set_bits_prph(__LINE__, priv, reg, mask)
384#else 384#else
385#define iwl_set_bits_prph _iwl_set_bits_prph 385#define iwl3945_set_bits_prph _iwl3945_set_bits_prph
386#endif 386#endif
387 387
388#define _iwl_set_bits_mask_prph(priv, reg, bits, mask) \ 388#define _iwl3945_set_bits_mask_prph(priv, reg, bits, mask) \
389 _iwl_write_prph(priv, reg, ((_iwl_read_prph(priv, reg) & mask) | bits)) 389 _iwl3945_write_prph(priv, reg, ((_iwl3945_read_prph(priv, reg) & mask) | bits))
390 390
391#ifdef CONFIG_IWL3945_DEBUG 391#ifdef CONFIG_IWL3945_DEBUG
392static inline void __iwl_set_bits_mask_prph(u32 line, 392static inline void __iwl3945_set_bits_mask_prph(u32 line,
393 struct iwl_priv *priv, u32 reg, u32 bits, u32 mask) 393 struct iwl3945_priv *priv, u32 reg, u32 bits, u32 mask)
394{ 394{
395 if (!atomic_read(&priv->restrict_refcnt)) 395 if (!atomic_read(&priv->restrict_refcnt))
396 IWL_ERROR("Nic access not held from line %d\n", line); 396 IWL_ERROR("Nic access not held from line %d\n", line);
397 _iwl_set_bits_mask_prph(priv, reg, bits, mask); 397 _iwl3945_set_bits_mask_prph(priv, reg, bits, mask);
398} 398}
399#define iwl_set_bits_mask_prph(priv, reg, bits, mask) \ 399#define iwl3945_set_bits_mask_prph(priv, reg, bits, mask) \
400 __iwl_set_bits_mask_prph(__LINE__, priv, reg, bits, mask) 400 __iwl3945_set_bits_mask_prph(__LINE__, priv, reg, bits, mask)
401#else 401#else
402#define iwl_set_bits_mask_prph _iwl_set_bits_mask_prph 402#define iwl3945_set_bits_mask_prph _iwl3945_set_bits_mask_prph
403#endif 403#endif
404 404
405static inline void iwl_clear_bits_prph(struct iwl_priv 405static inline void iwl3945_clear_bits_prph(struct iwl3945_priv
406 *priv, u32 reg, u32 mask) 406 *priv, u32 reg, u32 mask)
407{ 407{
408 u32 val = _iwl_read_prph(priv, reg); 408 u32 val = _iwl3945_read_prph(priv, reg);
409 _iwl_write_prph(priv, reg, (val & ~mask)); 409 _iwl3945_write_prph(priv, reg, (val & ~mask));
410} 410}
411 411
412static inline u32 iwl_read_targ_mem(struct iwl_priv *priv, u32 addr) 412static inline u32 iwl3945_read_targ_mem(struct iwl3945_priv *priv, u32 addr)
413{ 413{
414 iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, addr); 414 iwl3945_write_direct32(priv, HBUS_TARG_MEM_RADDR, addr);
415 return iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT); 415 return iwl3945_read_direct32(priv, HBUS_TARG_MEM_RDAT);
416} 416}
417 417
418static inline void iwl_write_targ_mem(struct iwl_priv *priv, u32 addr, u32 val) 418static inline void iwl3945_write_targ_mem(struct iwl3945_priv *priv, u32 addr, u32 val)
419{ 419{
420 iwl_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr); 420 iwl3945_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
421 iwl_write_direct32(priv, HBUS_TARG_MEM_WDAT, val); 421 iwl3945_write_direct32(priv, HBUS_TARG_MEM_WDAT, val);
422} 422}
423 423
424static inline void iwl_write_targ_mem_buf(struct iwl_priv *priv, u32 addr, 424static inline void iwl3945_write_targ_mem_buf(struct iwl3945_priv *priv, u32 addr,
425 u32 len, u32 *values) 425 u32 len, u32 *values)
426{ 426{
427 iwl_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr); 427 iwl3945_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
428 for (; 0 < len; len -= sizeof(u32), values++) 428 for (; 0 < len; len -= sizeof(u32), values++)
429 iwl_write_direct32(priv, HBUS_TARG_MEM_WDAT, *values); 429 iwl3945_write_direct32(priv, HBUS_TARG_MEM_WDAT, *values);
430} 430}
431#endif 431#endif