Lines Matching refs:adapter

75 static void flexcop_sram_write(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len)
85 		while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) {
93 		write_reg_dw(adapter, 0x700, command);
100 static void flex_sram_read(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len)
110 		while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) {
118 		write_reg_dw(adapter, 0x700, command);
122 		while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) {
130 		value = read_reg_dw(adapter, 0x700) >> 0x10;
139 static void sram_write_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len)
145 	if (adapter->dw_sram_type == 0x20000) {
149 	if (adapter->dw_sram_type == 0x00000) {
155 	flex_sram_write(adapter, bank, addr & 0x7fff, buf, len);
158 static void sram_read_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len)
163 	if (adapter->dw_sram_type == 0x20000) {
167 	if (adapter->dw_sram_type == 0x00000) {
173 	flex_sram_read(adapter, bank, addr & 0x7fff, buf, len);
176 static void sram_read(struct adapter *adapter, u32 addr, u8 *buf, u32 len)
188 		sram_read_chunk(adapter, addr, buf, length);
195 static void sram_write(struct adapter *adapter, u32 addr, u8 *buf, u32 len)
208 		sram_write_chunk(adapter, addr, buf, length);
215 static void sram_set_size(struct adapter *adapter, u32 mask)
217 	write_reg_dw(adapter, 0x71c,
218 			(mask | (~0x30000 & read_reg_dw(adapter, 0x71c))));
221 static void sram_init(struct adapter *adapter)
224 	tmp = read_reg_dw(adapter, 0x71c);
225 	write_reg_dw(adapter, 0x71c, 1);
227 	if (read_reg_dw(adapter, 0x71c) != 0) {
228 		write_reg_dw(adapter, 0x71c, tmp);
229 		adapter->dw_sram_type = tmp & 0x30000;
230 		ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type);
232 		adapter->dw_sram_type = 0x10000;
233 		ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type);
237 static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr)
242 	sram_set_size(adapter, mask);
243 	sram_init(adapter);
248 	sram_write(adapter, addr, &tmp2, 1);
249 	sram_write(adapter, addr + 4, &tmp1, 1);
254 	sram_read(adapter, addr, &tmp2, 1);
255 	sram_read(adapter, addr, &tmp2, 1);
265 	sram_write(adapter, addr, &tmp2, 1);
266 	sram_write(adapter, addr + 4, &tmp1, 1);
271 	sram_read(adapter, addr, &tmp2, 1);
272 	sram_read(adapter, addr, &tmp2, 1);
281 static u32 sram_length(struct adapter *adapter)
283 	if (adapter->dw_sram_type == 0x10000)
285 	if (adapter->dw_sram_type == 0x00000)
287 	if (adapter->dw_sram_type == 0x20000)
312 	write_reg_dw(adapter, 0x71c, 1);
313 	tmp3 = read_reg_dw(adapter, 0x71c);
315 	write_reg_dw(adapter, 0x71c, tmp2);
320 		sram_set_size(adapter, 0x10000);
321 		sram_init(adapter);
322 		write_reg_dw(adapter, 0x208, tmp);
327 	if (sram_test_location(adapter, 0x20000, 0x18000) != 0) {
328 		sram_set_size(adapter, 0x20000);
329 		sram_init(adapter);
330 		write_reg_dw(adapter, 0x208, tmp);
335 	if (sram_test_location(adapter, 0x00000, 0x10000) != 0) {
336 		sram_set_size(adapter, 0x00000);
337 		sram_init(adapter);
338 		write_reg_dw(adapter, 0x208, tmp);
343 	if (sram_test_location(adapter, 0x10000, 0x00000) != 0) {
344 		sram_set_size(adapter, 0x10000);
345 		sram_init(adapter);
346 		write_reg_dw(adapter, 0x208, tmp);
351 	sram_set_size(adapter, 0x10000);
352 	sram_init(adapter);
353 	write_reg_dw(adapter, 0x208, tmp);
358 static void sll_detect_sram_size(struct adapter *adapter)
360 	sram_detect_for_flex2(adapter);