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5e6e3a92 BZ |
1 | /* |
2 | * Marvell Wireless LAN device driver: SDIO specific definitions | |
3 | * | |
65da33f5 | 4 | * Copyright (C) 2011-2014, Marvell International Ltd. |
5e6e3a92 BZ |
5 | * |
6 | * This software file (the "File") is distributed by Marvell International | |
7 | * Ltd. under the terms of the GNU General Public License Version 2, June 1991 | |
8 | * (the "License"). You may use, redistribute and/or modify this File in | |
9 | * accordance with the terms and conditions of the License, a copy of which | |
10 | * is available by writing to the Free Software Foundation, Inc., | |
11 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the | |
12 | * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. | |
13 | * | |
14 | * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE | |
15 | * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE | |
16 | * ARE EXPRESSLY DISCLAIMED. The License provides additional details about | |
17 | * this warranty disclaimer. | |
18 | */ | |
19 | ||
20 | #ifndef _MWIFIEX_SDIO_H | |
21 | #define _MWIFIEX_SDIO_H | |
22 | ||
23 | ||
24 | #include <linux/mmc/sdio.h> | |
25 | #include <linux/mmc/sdio_ids.h> | |
26 | #include <linux/mmc/sdio_func.h> | |
27 | #include <linux/mmc/card.h> | |
d31ab357 | 28 | #include <linux/mmc/host.h> |
5e6e3a92 BZ |
29 | |
30 | #include "main.h" | |
31 | ||
98e6b9df | 32 | #define SD8786_DEFAULT_FW_NAME "mrvl/sd8786_uapsta.bin" |
4a7f5db1 | 33 | #define SD8787_DEFAULT_FW_NAME "mrvl/sd8787_uapsta.bin" |
e3bea1c8 | 34 | #define SD8797_DEFAULT_FW_NAME "mrvl/sd8797_uapsta.bin" |
b60186f8 | 35 | #define SD8897_DEFAULT_FW_NAME "mrvl/sd8897_uapsta.bin" |
030bb75a | 36 | #define SD8887_DEFAULT_FW_NAME "mrvl/sd8887_uapsta.bin" |
52bd3d20 | 37 | #define SD8801_DEFAULT_FW_NAME "mrvl/sd8801_uapsta.bin" |
6d85ef00 | 38 | #define SD8997_DEFAULT_FW_NAME "mrvl/sd8997_uapsta.bin" |
4a7f5db1 | 39 | |
5e6e3a92 BZ |
40 | #define BLOCK_MODE 1 |
41 | #define BYTE_MODE 0 | |
42 | ||
43 | #define REG_PORT 0 | |
5e6e3a92 BZ |
44 | |
45 | #define MWIFIEX_SDIO_IO_PORT_MASK 0xfffff | |
46 | ||
47 | #define MWIFIEX_SDIO_BYTE_MODE_MASK 0x80000000 | |
48 | ||
809c6ea8 XH |
49 | #define MWIFIEX_MAX_FUNC2_REG_NUM 13 |
50 | #define MWIFIEX_SDIO_SCRATCH_SIZE 10 | |
51 | ||
248eb4c6 | 52 | #define SDIO_MPA_ADDR_BASE 0x1000 |
5e6e3a92 BZ |
53 | #define CTRL_PORT 0 |
54 | #define CTRL_PORT_MASK 0x0001 | |
5e6e3a92 | 55 | |
b60186f8 YAP |
56 | #define CMD_PORT_UPLD_INT_MASK (0x1U<<6) |
57 | #define CMD_PORT_DNLD_INT_MASK (0x1U<<7) | |
58 | #define HOST_TERM_CMD53 (0x1U << 2) | |
59 | #define REG_PORT 0 | |
60 | #define MEM_PORT 0x10000 | |
554a0113 | 61 | |
b60186f8 | 62 | #define CMD53_NEW_MODE (0x1U << 0) |
b60186f8 | 63 | #define CMD_PORT_RD_LEN_EN (0x1U << 2) |
b60186f8 YAP |
64 | #define CMD_PORT_AUTO_EN (0x1U << 0) |
65 | #define CMD_PORT_SLCT 0x8000 | |
66 | #define UP_LD_CMD_PORT_HOST_INT_STATUS (0x40U) | |
67 | #define DN_LD_CMD_PORT_HOST_INT_STATUS (0x80U) | |
68 | ||
e1aa93a4 AK |
69 | #define MWIFIEX_MP_AGGR_BUF_SIZE_16K (16384) |
70 | #define MWIFIEX_MP_AGGR_BUF_SIZE_32K (32768) | |
ea44f4d0 AP |
71 | /* we leave one block of 256 bytes for DMA alignment*/ |
72 | #define MWIFIEX_MP_AGGR_BUF_SIZE_MAX (65280) | |
5e6e3a92 BZ |
73 | |
74 | /* Misc. Config Register : Auto Re-enable interrupts */ | |
75 | #define AUTO_RE_ENABLE_INT BIT(4) | |
76 | ||
5e6e3a92 BZ |
77 | /* Host Control Registers : Configuration */ |
78 | #define CONFIGURATION_REG 0x00 | |
5e6e3a92 BZ |
79 | /* Host Control Registers : Host power up */ |
80 | #define HOST_POWER_UP (0x1U << 1) | |
5e6e3a92 | 81 | |
5e6e3a92 BZ |
82 | /* Host Control Registers : Upload host interrupt mask */ |
83 | #define UP_LD_HOST_INT_MASK (0x1U) | |
84 | /* Host Control Registers : Download host interrupt mask */ | |
85 | #define DN_LD_HOST_INT_MASK (0x2U) | |
b60186f8 | 86 | |
5e6e3a92 BZ |
87 | /* Host Control Registers : Upload host interrupt status */ |
88 | #define UP_LD_HOST_INT_STATUS (0x1U) | |
89 | /* Host Control Registers : Download host interrupt status */ | |
90 | #define DN_LD_HOST_INT_STATUS (0x2U) | |
91 | ||
5e6e3a92 | 92 | /* Host Control Registers : Host interrupt status */ |
554a0113 | 93 | #define CARD_INT_STATUS_REG 0x28 |
5e6e3a92 | 94 | |
5e6e3a92 BZ |
95 | /* Card Control Registers : Card I/O ready */ |
96 | #define CARD_IO_READY (0x1U << 3) | |
5e6e3a92 BZ |
97 | /* Card Control Registers : Download card ready */ |
98 | #define DN_LD_CARD_RDY (0x1U << 0) | |
99 | ||
5e6e3a92 BZ |
100 | /* Max retry number of CMD53 write */ |
101 | #define MAX_WRITE_IOMEM_RETRY 2 | |
102 | ||
103 | /* SDIO Tx aggregation in progress ? */ | |
104 | #define MP_TX_AGGR_IN_PROGRESS(a) (a->mpa_tx.pkt_cnt > 0) | |
105 | ||
106 | /* SDIO Tx aggregation buffer room for next packet ? */ | |
107 | #define MP_TX_AGGR_BUF_HAS_ROOM(a, len) ((a->mpa_tx.buf_len+len) \ | |
108 | <= a->mpa_tx.buf_size) | |
109 | ||
110 | /* Copy current packet (SDIO Tx aggregation buffer) to SDIO buffer */ | |
111 | #define MP_TX_AGGR_BUF_PUT(a, payload, pkt_len, port) do { \ | |
112 | memmove(&a->mpa_tx.buf[a->mpa_tx.buf_len], \ | |
113 | payload, pkt_len); \ | |
114 | a->mpa_tx.buf_len += pkt_len; \ | |
115 | if (!a->mpa_tx.pkt_cnt) \ | |
116 | a->mpa_tx.start_port = port; \ | |
117 | if (a->mpa_tx.start_port <= port) \ | |
118 | a->mpa_tx.ports |= (1<<(a->mpa_tx.pkt_cnt)); \ | |
119 | else \ | |
05889f82 AK |
120 | a->mpa_tx.ports |= (1<<(a->mpa_tx.pkt_cnt+1+ \ |
121 | (a->max_ports - \ | |
5e6e3a92 BZ |
122 | a->mp_end_port))); \ |
123 | a->mpa_tx.pkt_cnt++; \ | |
da951c24 | 124 | } while (0) |
5e6e3a92 BZ |
125 | |
126 | /* SDIO Tx aggregation limit ? */ | |
127 | #define MP_TX_AGGR_PKT_LIMIT_REACHED(a) \ | |
128 | (a->mpa_tx.pkt_cnt == a->mpa_tx.pkt_aggr_limit) | |
129 | ||
5e6e3a92 BZ |
130 | /* Reset SDIO Tx aggregation buffer parameters */ |
131 | #define MP_TX_AGGR_BUF_RESET(a) do { \ | |
132 | a->mpa_tx.pkt_cnt = 0; \ | |
133 | a->mpa_tx.buf_len = 0; \ | |
134 | a->mpa_tx.ports = 0; \ | |
135 | a->mpa_tx.start_port = 0; \ | |
da951c24 | 136 | } while (0) |
5e6e3a92 BZ |
137 | |
138 | /* SDIO Rx aggregation limit ? */ | |
139 | #define MP_RX_AGGR_PKT_LIMIT_REACHED(a) \ | |
140 | (a->mpa_rx.pkt_cnt == a->mpa_rx.pkt_aggr_limit) | |
141 | ||
5e6e3a92 BZ |
142 | /* SDIO Rx aggregation in progress ? */ |
143 | #define MP_RX_AGGR_IN_PROGRESS(a) (a->mpa_rx.pkt_cnt > 0) | |
144 | ||
145 | /* SDIO Rx aggregation buffer room for next packet ? */ | |
146 | #define MP_RX_AGGR_BUF_HAS_ROOM(a, rx_len) \ | |
147 | ((a->mpa_rx.buf_len+rx_len) <= a->mpa_rx.buf_size) | |
148 | ||
5e6e3a92 BZ |
149 | /* Reset SDIO Rx aggregation buffer parameters */ |
150 | #define MP_RX_AGGR_BUF_RESET(a) do { \ | |
151 | a->mpa_rx.pkt_cnt = 0; \ | |
152 | a->mpa_rx.buf_len = 0; \ | |
153 | a->mpa_rx.ports = 0; \ | |
154 | a->mpa_rx.start_port = 0; \ | |
da951c24 | 155 | } while (0) |
5e6e3a92 | 156 | |
ce4f6f0c XH |
157 | struct mwifiex_plt_wake_cfg { |
158 | int irq_wifi; | |
159 | bool wake_by_wifi; | |
160 | }; | |
161 | ||
5e6e3a92 BZ |
162 | /* data structure for SDIO MPA TX */ |
163 | struct mwifiex_sdio_mpa_tx { | |
164 | /* multiport tx aggregation buffer pointer */ | |
165 | u8 *buf; | |
166 | u32 buf_len; | |
167 | u32 pkt_cnt; | |
5ac253d5 | 168 | u32 ports; |
5e6e3a92 BZ |
169 | u16 start_port; |
170 | u8 enabled; | |
171 | u32 buf_size; | |
172 | u32 pkt_aggr_limit; | |
173 | }; | |
174 | ||
175 | struct mwifiex_sdio_mpa_rx { | |
176 | u8 *buf; | |
177 | u32 buf_len; | |
178 | u32 pkt_cnt; | |
5ac253d5 | 179 | u32 ports; |
5e6e3a92 BZ |
180 | u16 start_port; |
181 | ||
c23b7c8f AK |
182 | struct sk_buff **skb_arr; |
183 | u32 *len_arr; | |
5e6e3a92 BZ |
184 | |
185 | u8 enabled; | |
186 | u32 buf_size; | |
187 | u32 pkt_aggr_limit; | |
188 | }; | |
189 | ||
190 | int mwifiex_bus_register(void); | |
191 | void mwifiex_bus_unregister(void); | |
192 | ||
05889f82 AK |
193 | struct mwifiex_sdio_card_reg { |
194 | u8 start_rd_port; | |
195 | u8 start_wr_port; | |
196 | u8 base_0_reg; | |
197 | u8 base_1_reg; | |
198 | u8 poll_reg; | |
199 | u8 host_int_enable; | |
554a0113 AP |
200 | u8 host_int_rsr_reg; |
201 | u8 host_int_status_reg; | |
202 | u8 host_int_mask_reg; | |
05889f82 AK |
203 | u8 status_reg_0; |
204 | u8 status_reg_1; | |
205 | u8 sdio_int_mask; | |
206 | u32 data_port_mask; | |
554a0113 AP |
207 | u8 io_port_0_reg; |
208 | u8 io_port_1_reg; | |
209 | u8 io_port_2_reg; | |
05889f82 AK |
210 | u8 max_mp_regs; |
211 | u8 rd_bitmap_l; | |
212 | u8 rd_bitmap_u; | |
b60186f8 YAP |
213 | u8 rd_bitmap_1l; |
214 | u8 rd_bitmap_1u; | |
05889f82 AK |
215 | u8 wr_bitmap_l; |
216 | u8 wr_bitmap_u; | |
b60186f8 YAP |
217 | u8 wr_bitmap_1l; |
218 | u8 wr_bitmap_1u; | |
05889f82 AK |
219 | u8 rd_len_p0_l; |
220 | u8 rd_len_p0_u; | |
221 | u8 card_misc_cfg_reg; | |
554a0113 AP |
222 | u8 card_cfg_2_1_reg; |
223 | u8 cmd_rd_len_0; | |
224 | u8 cmd_rd_len_1; | |
225 | u8 cmd_rd_len_2; | |
226 | u8 cmd_rd_len_3; | |
227 | u8 cmd_cfg_0; | |
228 | u8 cmd_cfg_1; | |
229 | u8 cmd_cfg_2; | |
230 | u8 cmd_cfg_3; | |
eee7f196 | 231 | u8 fw_dump_host_ready; |
54881c6b AK |
232 | u8 fw_dump_ctrl; |
233 | u8 fw_dump_start; | |
234 | u8 fw_dump_end; | |
809c6ea8 XH |
235 | u8 func1_dump_reg_start; |
236 | u8 func1_dump_reg_end; | |
237 | u8 func1_scratch_reg; | |
238 | u8 func1_spec_reg_num; | |
239 | u8 func1_spec_reg_table[MWIFIEX_MAX_FUNC2_REG_NUM]; | |
05889f82 AK |
240 | }; |
241 | ||
5e6e3a92 BZ |
242 | struct sdio_mmc_card { |
243 | struct sdio_func *func; | |
244 | struct mwifiex_adapter *adapter; | |
ce4f6f0c XH |
245 | struct device_node *plt_of_node; |
246 | struct mwifiex_plt_wake_cfg *plt_wake_cfg; | |
5e6e3a92 | 247 | |
05889f82 AK |
248 | const char *firmware; |
249 | const struct mwifiex_sdio_card_reg *reg; | |
250 | u8 max_ports; | |
251 | u8 mp_agg_pkt_limit; | |
828cf222 | 252 | u16 tx_buf_size; |
e1aa93a4 AK |
253 | u32 mp_tx_agg_buf_size; |
254 | u32 mp_rx_agg_buf_size; | |
05889f82 | 255 | |
5ac253d5 AK |
256 | u32 mp_rd_bitmap; |
257 | u32 mp_wr_bitmap; | |
5e6e3a92 BZ |
258 | |
259 | u16 mp_end_port; | |
5ac253d5 | 260 | u32 mp_data_port_mask; |
5e6e3a92 BZ |
261 | |
262 | u8 curr_rd_port; | |
263 | u8 curr_wr_port; | |
264 | ||
265 | u8 *mp_regs; | |
b4e8aebb AP |
266 | bool supports_sdio_new_mode; |
267 | bool has_control_mask; | |
268 | bool can_dump_fw; | |
eee7f196 | 269 | bool fw_dump_enh; |
b4e8aebb | 270 | bool can_auto_tdls; |
1fe192d8 | 271 | bool can_ext_scan; |
5e6e3a92 BZ |
272 | |
273 | struct mwifiex_sdio_mpa_tx mpa_tx; | |
274 | struct mwifiex_sdio_mpa_rx mpa_rx; | |
b4336a28 AF |
275 | |
276 | /* needed for card reset */ | |
277 | const struct sdio_device_id *device_id; | |
5e6e3a92 | 278 | }; |
d930faee | 279 | |
05889f82 AK |
280 | struct mwifiex_sdio_device { |
281 | const char *firmware; | |
282 | const struct mwifiex_sdio_card_reg *reg; | |
283 | u8 max_ports; | |
284 | u8 mp_agg_pkt_limit; | |
828cf222 | 285 | u16 tx_buf_size; |
e1aa93a4 AK |
286 | u32 mp_tx_agg_buf_size; |
287 | u32 mp_rx_agg_buf_size; | |
b4e8aebb AP |
288 | bool supports_sdio_new_mode; |
289 | bool has_control_mask; | |
290 | bool can_dump_fw; | |
eee7f196 | 291 | bool fw_dump_enh; |
b4e8aebb | 292 | bool can_auto_tdls; |
1fe192d8 | 293 | bool can_ext_scan; |
05889f82 AK |
294 | }; |
295 | ||
296 | static const struct mwifiex_sdio_card_reg mwifiex_reg_sd87xx = { | |
297 | .start_rd_port = 1, | |
298 | .start_wr_port = 1, | |
299 | .base_0_reg = 0x0040, | |
300 | .base_1_reg = 0x0041, | |
301 | .poll_reg = 0x30, | |
302 | .host_int_enable = UP_LD_HOST_INT_MASK | DN_LD_HOST_INT_MASK, | |
554a0113 AP |
303 | .host_int_rsr_reg = 0x1, |
304 | .host_int_mask_reg = 0x02, | |
305 | .host_int_status_reg = 0x03, | |
05889f82 AK |
306 | .status_reg_0 = 0x60, |
307 | .status_reg_1 = 0x61, | |
308 | .sdio_int_mask = 0x3f, | |
309 | .data_port_mask = 0x0000fffe, | |
554a0113 AP |
310 | .io_port_0_reg = 0x78, |
311 | .io_port_1_reg = 0x79, | |
312 | .io_port_2_reg = 0x7A, | |
05889f82 AK |
313 | .max_mp_regs = 64, |
314 | .rd_bitmap_l = 0x04, | |
315 | .rd_bitmap_u = 0x05, | |
316 | .wr_bitmap_l = 0x06, | |
317 | .wr_bitmap_u = 0x07, | |
318 | .rd_len_p0_l = 0x08, | |
319 | .rd_len_p0_u = 0x09, | |
320 | .card_misc_cfg_reg = 0x6c, | |
809c6ea8 XH |
321 | .func1_dump_reg_start = 0x0, |
322 | .func1_dump_reg_end = 0x9, | |
323 | .func1_scratch_reg = 0x60, | |
324 | .func1_spec_reg_num = 5, | |
325 | .func1_spec_reg_table = {0x28, 0x30, 0x34, 0x38, 0x3c}, | |
05889f82 AK |
326 | }; |
327 | ||
b60186f8 YAP |
328 | static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8897 = { |
329 | .start_rd_port = 0, | |
330 | .start_wr_port = 0, | |
331 | .base_0_reg = 0x60, | |
332 | .base_1_reg = 0x61, | |
333 | .poll_reg = 0x50, | |
334 | .host_int_enable = UP_LD_HOST_INT_MASK | DN_LD_HOST_INT_MASK | | |
335 | CMD_PORT_UPLD_INT_MASK | CMD_PORT_DNLD_INT_MASK, | |
554a0113 AP |
336 | .host_int_rsr_reg = 0x1, |
337 | .host_int_status_reg = 0x03, | |
338 | .host_int_mask_reg = 0x02, | |
b60186f8 YAP |
339 | .status_reg_0 = 0xc0, |
340 | .status_reg_1 = 0xc1, | |
341 | .sdio_int_mask = 0xff, | |
342 | .data_port_mask = 0xffffffff, | |
554a0113 AP |
343 | .io_port_0_reg = 0xD8, |
344 | .io_port_1_reg = 0xD9, | |
345 | .io_port_2_reg = 0xDA, | |
b60186f8 YAP |
346 | .max_mp_regs = 184, |
347 | .rd_bitmap_l = 0x04, | |
348 | .rd_bitmap_u = 0x05, | |
349 | .rd_bitmap_1l = 0x06, | |
350 | .rd_bitmap_1u = 0x07, | |
351 | .wr_bitmap_l = 0x08, | |
352 | .wr_bitmap_u = 0x09, | |
353 | .wr_bitmap_1l = 0x0a, | |
354 | .wr_bitmap_1u = 0x0b, | |
355 | .rd_len_p0_l = 0x0c, | |
356 | .rd_len_p0_u = 0x0d, | |
357 | .card_misc_cfg_reg = 0xcc, | |
554a0113 AP |
358 | .card_cfg_2_1_reg = 0xcd, |
359 | .cmd_rd_len_0 = 0xb4, | |
360 | .cmd_rd_len_1 = 0xb5, | |
361 | .cmd_rd_len_2 = 0xb6, | |
362 | .cmd_rd_len_3 = 0xb7, | |
363 | .cmd_cfg_0 = 0xb8, | |
364 | .cmd_cfg_1 = 0xb9, | |
365 | .cmd_cfg_2 = 0xba, | |
366 | .cmd_cfg_3 = 0xbb, | |
eee7f196 | 367 | .fw_dump_host_ready = 0xee, |
54881c6b AK |
368 | .fw_dump_ctrl = 0xe2, |
369 | .fw_dump_start = 0xe3, | |
370 | .fw_dump_end = 0xea, | |
809c6ea8 XH |
371 | .func1_dump_reg_start = 0x0, |
372 | .func1_dump_reg_end = 0xb, | |
373 | .func1_scratch_reg = 0xc0, | |
374 | .func1_spec_reg_num = 8, | |
375 | .func1_spec_reg_table = {0x4C, 0x50, 0x54, 0x55, 0x58, | |
376 | 0x59, 0x5c, 0x5d}, | |
b60186f8 YAP |
377 | }; |
378 | ||
6d85ef00 ZL |
379 | static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8997 = { |
380 | .start_rd_port = 0, | |
381 | .start_wr_port = 0, | |
382 | .base_0_reg = 0xF8, | |
383 | .base_1_reg = 0xF9, | |
384 | .poll_reg = 0x5C, | |
385 | .host_int_enable = UP_LD_HOST_INT_MASK | DN_LD_HOST_INT_MASK | | |
386 | CMD_PORT_UPLD_INT_MASK | CMD_PORT_DNLD_INT_MASK, | |
387 | .host_int_rsr_reg = 0x4, | |
388 | .host_int_status_reg = 0x0C, | |
389 | .host_int_mask_reg = 0x08, | |
390 | .status_reg_0 = 0xE8, | |
391 | .status_reg_1 = 0xE9, | |
392 | .sdio_int_mask = 0xff, | |
393 | .data_port_mask = 0xffffffff, | |
394 | .io_port_0_reg = 0xE4, | |
395 | .io_port_1_reg = 0xE5, | |
396 | .io_port_2_reg = 0xE6, | |
397 | .max_mp_regs = 196, | |
398 | .rd_bitmap_l = 0x10, | |
399 | .rd_bitmap_u = 0x11, | |
400 | .rd_bitmap_1l = 0x12, | |
401 | .rd_bitmap_1u = 0x13, | |
402 | .wr_bitmap_l = 0x14, | |
403 | .wr_bitmap_u = 0x15, | |
404 | .wr_bitmap_1l = 0x16, | |
405 | .wr_bitmap_1u = 0x17, | |
406 | .rd_len_p0_l = 0x18, | |
407 | .rd_len_p0_u = 0x19, | |
408 | .card_misc_cfg_reg = 0xd8, | |
409 | .card_cfg_2_1_reg = 0xd9, | |
410 | .cmd_rd_len_0 = 0xc0, | |
411 | .cmd_rd_len_1 = 0xc1, | |
412 | .cmd_rd_len_2 = 0xc2, | |
413 | .cmd_rd_len_3 = 0xc3, | |
414 | .cmd_cfg_0 = 0xc4, | |
415 | .cmd_cfg_1 = 0xc5, | |
416 | .cmd_cfg_2 = 0xc6, | |
417 | .cmd_cfg_3 = 0xc7, | |
eee7f196 ZL |
418 | .fw_dump_host_ready = 0xcc, |
419 | .fw_dump_ctrl = 0xf0, | |
420 | .fw_dump_start = 0xf1, | |
421 | .fw_dump_end = 0xf8, | |
6d85ef00 ZL |
422 | .func1_dump_reg_start = 0x10, |
423 | .func1_dump_reg_end = 0x17, | |
424 | .func1_scratch_reg = 0xe8, | |
425 | .func1_spec_reg_num = 13, | |
426 | .func1_spec_reg_table = {0x08, 0x58, 0x5C, 0x5D, | |
427 | 0x60, 0x61, 0x62, 0x64, | |
428 | 0x65, 0x66, 0x68, 0x69, | |
429 | 0x6a}, | |
430 | }; | |
431 | ||
030bb75a AP |
432 | static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8887 = { |
433 | .start_rd_port = 0, | |
434 | .start_wr_port = 0, | |
435 | .base_0_reg = 0x6C, | |
436 | .base_1_reg = 0x6D, | |
437 | .poll_reg = 0x5C, | |
438 | .host_int_enable = UP_LD_HOST_INT_MASK | DN_LD_HOST_INT_MASK | | |
439 | CMD_PORT_UPLD_INT_MASK | CMD_PORT_DNLD_INT_MASK, | |
440 | .host_int_rsr_reg = 0x4, | |
441 | .host_int_status_reg = 0x0C, | |
442 | .host_int_mask_reg = 0x08, | |
443 | .status_reg_0 = 0x90, | |
444 | .status_reg_1 = 0x91, | |
445 | .sdio_int_mask = 0xff, | |
446 | .data_port_mask = 0xffffffff, | |
447 | .io_port_0_reg = 0xE4, | |
448 | .io_port_1_reg = 0xE5, | |
449 | .io_port_2_reg = 0xE6, | |
450 | .max_mp_regs = 196, | |
451 | .rd_bitmap_l = 0x10, | |
452 | .rd_bitmap_u = 0x11, | |
453 | .rd_bitmap_1l = 0x12, | |
454 | .rd_bitmap_1u = 0x13, | |
455 | .wr_bitmap_l = 0x14, | |
456 | .wr_bitmap_u = 0x15, | |
457 | .wr_bitmap_1l = 0x16, | |
458 | .wr_bitmap_1u = 0x17, | |
459 | .rd_len_p0_l = 0x18, | |
460 | .rd_len_p0_u = 0x19, | |
461 | .card_misc_cfg_reg = 0xd8, | |
462 | .card_cfg_2_1_reg = 0xd9, | |
463 | .cmd_rd_len_0 = 0xc0, | |
464 | .cmd_rd_len_1 = 0xc1, | |
465 | .cmd_rd_len_2 = 0xc2, | |
466 | .cmd_rd_len_3 = 0xc3, | |
467 | .cmd_cfg_0 = 0xc4, | |
468 | .cmd_cfg_1 = 0xc5, | |
469 | .cmd_cfg_2 = 0xc6, | |
470 | .cmd_cfg_3 = 0xc7, | |
809c6ea8 XH |
471 | .func1_dump_reg_start = 0x10, |
472 | .func1_dump_reg_end = 0x17, | |
473 | .func1_scratch_reg = 0x90, | |
474 | .func1_spec_reg_num = 13, | |
475 | .func1_spec_reg_table = {0x08, 0x58, 0x5C, 0x5D, 0x60, | |
476 | 0x61, 0x62, 0x64, 0x65, 0x66, | |
477 | 0x68, 0x69, 0x6a}, | |
030bb75a AP |
478 | }; |
479 | ||
05889f82 AK |
480 | static const struct mwifiex_sdio_device mwifiex_sdio_sd8786 = { |
481 | .firmware = SD8786_DEFAULT_FW_NAME, | |
482 | .reg = &mwifiex_reg_sd87xx, | |
483 | .max_ports = 16, | |
484 | .mp_agg_pkt_limit = 8, | |
828cf222 | 485 | .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K, |
e1aa93a4 AK |
486 | .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, |
487 | .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, | |
b4e8aebb AP |
488 | .supports_sdio_new_mode = false, |
489 | .has_control_mask = true, | |
490 | .can_dump_fw = false, | |
491 | .can_auto_tdls = false, | |
1fe192d8 | 492 | .can_ext_scan = false, |
05889f82 AK |
493 | }; |
494 | ||
495 | static const struct mwifiex_sdio_device mwifiex_sdio_sd8787 = { | |
496 | .firmware = SD8787_DEFAULT_FW_NAME, | |
497 | .reg = &mwifiex_reg_sd87xx, | |
498 | .max_ports = 16, | |
499 | .mp_agg_pkt_limit = 8, | |
828cf222 | 500 | .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K, |
e1aa93a4 AK |
501 | .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, |
502 | .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, | |
b4e8aebb AP |
503 | .supports_sdio_new_mode = false, |
504 | .has_control_mask = true, | |
505 | .can_dump_fw = false, | |
506 | .can_auto_tdls = false, | |
1fe192d8 | 507 | .can_ext_scan = true, |
05889f82 AK |
508 | }; |
509 | ||
510 | static const struct mwifiex_sdio_device mwifiex_sdio_sd8797 = { | |
511 | .firmware = SD8797_DEFAULT_FW_NAME, | |
512 | .reg = &mwifiex_reg_sd87xx, | |
513 | .max_ports = 16, | |
514 | .mp_agg_pkt_limit = 8, | |
828cf222 | 515 | .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K, |
e1aa93a4 AK |
516 | .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, |
517 | .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, | |
b4e8aebb AP |
518 | .supports_sdio_new_mode = false, |
519 | .has_control_mask = true, | |
520 | .can_dump_fw = false, | |
521 | .can_auto_tdls = false, | |
1fe192d8 | 522 | .can_ext_scan = true, |
b60186f8 YAP |
523 | }; |
524 | ||
525 | static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = { | |
526 | .firmware = SD8897_DEFAULT_FW_NAME, | |
527 | .reg = &mwifiex_reg_sd8897, | |
528 | .max_ports = 32, | |
529 | .mp_agg_pkt_limit = 16, | |
828cf222 | 530 | .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K, |
ea44f4d0 AP |
531 | .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_MAX, |
532 | .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_MAX, | |
b4e8aebb AP |
533 | .supports_sdio_new_mode = true, |
534 | .has_control_mask = false, | |
535 | .can_dump_fw = true, | |
536 | .can_auto_tdls = false, | |
6d85ef00 ZL |
537 | .can_ext_scan = true, |
538 | }; | |
539 | ||
540 | static const struct mwifiex_sdio_device mwifiex_sdio_sd8997 = { | |
541 | .firmware = SD8997_DEFAULT_FW_NAME, | |
542 | .reg = &mwifiex_reg_sd8997, | |
543 | .max_ports = 32, | |
544 | .mp_agg_pkt_limit = 16, | |
545 | .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K, | |
546 | .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_MAX, | |
547 | .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_MAX, | |
548 | .supports_sdio_new_mode = true, | |
549 | .has_control_mask = false, | |
eee7f196 ZL |
550 | .can_dump_fw = true, |
551 | .fw_dump_enh = true, | |
6d85ef00 | 552 | .can_auto_tdls = false, |
1fe192d8 | 553 | .can_ext_scan = true, |
05889f82 AK |
554 | }; |
555 | ||
030bb75a AP |
556 | static const struct mwifiex_sdio_device mwifiex_sdio_sd8887 = { |
557 | .firmware = SD8887_DEFAULT_FW_NAME, | |
558 | .reg = &mwifiex_reg_sd8887, | |
559 | .max_ports = 32, | |
560 | .mp_agg_pkt_limit = 16, | |
1c4c24eb | 561 | .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K, |
030bb75a AP |
562 | .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_32K, |
563 | .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_32K, | |
b4e8aebb AP |
564 | .supports_sdio_new_mode = true, |
565 | .has_control_mask = false, | |
566 | .can_dump_fw = false, | |
567 | .can_auto_tdls = true, | |
1fe192d8 | 568 | .can_ext_scan = true, |
030bb75a AP |
569 | }; |
570 | ||
52bd3d20 YAP |
571 | static const struct mwifiex_sdio_device mwifiex_sdio_sd8801 = { |
572 | .firmware = SD8801_DEFAULT_FW_NAME, | |
573 | .reg = &mwifiex_reg_sd87xx, | |
574 | .max_ports = 16, | |
575 | .mp_agg_pkt_limit = 8, | |
576 | .supports_sdio_new_mode = false, | |
577 | .has_control_mask = true, | |
578 | .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K, | |
579 | .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, | |
580 | .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K, | |
b4e8aebb AP |
581 | .can_dump_fw = false, |
582 | .can_auto_tdls = false, | |
1fe192d8 | 583 | .can_ext_scan = true, |
52bd3d20 YAP |
584 | }; |
585 | ||
d930faee AK |
586 | /* |
587 | * .cmdrsp_complete handler | |
588 | */ | |
589 | static inline int mwifiex_sdio_cmdrsp_complete(struct mwifiex_adapter *adapter, | |
590 | struct sk_buff *skb) | |
591 | { | |
592 | dev_kfree_skb_any(skb); | |
593 | return 0; | |
594 | } | |
595 | ||
596 | /* | |
597 | * .event_complete handler | |
598 | */ | |
599 | static inline int mwifiex_sdio_event_complete(struct mwifiex_adapter *adapter, | |
600 | struct sk_buff *skb) | |
601 | { | |
602 | dev_kfree_skb_any(skb); | |
603 | return 0; | |
604 | } | |
605 | ||
c23b7c8f AK |
606 | static inline bool |
607 | mp_rx_aggr_port_limit_reached(struct sdio_mmc_card *card) | |
608 | { | |
609 | u8 tmp; | |
610 | ||
611 | if (card->curr_rd_port < card->mpa_rx.start_port) { | |
b60186f8 YAP |
612 | if (card->supports_sdio_new_mode) |
613 | tmp = card->mp_end_port >> 1; | |
614 | else | |
615 | tmp = card->mp_agg_pkt_limit; | |
c23b7c8f AK |
616 | |
617 | if (((card->max_ports - card->mpa_rx.start_port) + | |
618 | card->curr_rd_port) >= tmp) | |
619 | return true; | |
620 | } | |
621 | ||
b60186f8 YAP |
622 | if (!card->supports_sdio_new_mode) |
623 | return false; | |
624 | ||
625 | if ((card->curr_rd_port - card->mpa_rx.start_port) >= | |
626 | (card->mp_end_port >> 1)) | |
627 | return true; | |
628 | ||
c23b7c8f AK |
629 | return false; |
630 | } | |
631 | ||
632 | static inline bool | |
633 | mp_tx_aggr_port_limit_reached(struct sdio_mmc_card *card) | |
634 | { | |
635 | u16 tmp; | |
636 | ||
637 | if (card->curr_wr_port < card->mpa_tx.start_port) { | |
b60186f8 YAP |
638 | if (card->supports_sdio_new_mode) |
639 | tmp = card->mp_end_port >> 1; | |
640 | else | |
641 | tmp = card->mp_agg_pkt_limit; | |
c23b7c8f AK |
642 | |
643 | if (((card->max_ports - card->mpa_tx.start_port) + | |
644 | card->curr_wr_port) >= tmp) | |
645 | return true; | |
646 | } | |
647 | ||
b60186f8 YAP |
648 | if (!card->supports_sdio_new_mode) |
649 | return false; | |
650 | ||
651 | if ((card->curr_wr_port - card->mpa_tx.start_port) >= | |
652 | (card->mp_end_port >> 1)) | |
653 | return true; | |
654 | ||
c23b7c8f AK |
655 | return false; |
656 | } | |
657 | ||
658 | /* Prepare to copy current packet from card to SDIO Rx aggregation buffer */ | |
659 | static inline void mp_rx_aggr_setup(struct sdio_mmc_card *card, | |
960d6d08 | 660 | u16 rx_len, u8 port) |
c23b7c8f | 661 | { |
960d6d08 | 662 | card->mpa_rx.buf_len += rx_len; |
c23b7c8f AK |
663 | |
664 | if (!card->mpa_rx.pkt_cnt) | |
665 | card->mpa_rx.start_port = port; | |
666 | ||
b60186f8 YAP |
667 | if (card->supports_sdio_new_mode) { |
668 | card->mpa_rx.ports |= (1 << port); | |
669 | } else { | |
670 | if (card->mpa_rx.start_port <= port) | |
671 | card->mpa_rx.ports |= 1 << (card->mpa_rx.pkt_cnt); | |
672 | else | |
673 | card->mpa_rx.ports |= 1 << (card->mpa_rx.pkt_cnt + 1); | |
674 | } | |
960d6d08 ZL |
675 | card->mpa_rx.skb_arr[card->mpa_rx.pkt_cnt] = NULL; |
676 | card->mpa_rx.len_arr[card->mpa_rx.pkt_cnt] = rx_len; | |
c23b7c8f AK |
677 | card->mpa_rx.pkt_cnt++; |
678 | } | |
5e6e3a92 | 679 | #endif /* _MWIFIEX_SDIO_H */ |