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path: root/drivers/scsi/esp_scsi.c
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Diffstat (limited to 'drivers/scsi/esp_scsi.c')
-rw-r--r--drivers/scsi/esp_scsi.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index 59fbef08d690..62a4618530d0 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -219,19 +219,10 @@ static void esp_reset_esp(struct esp *esp)
219 /* Now reset the ESP chip */ 219 /* Now reset the ESP chip */
220 scsi_esp_cmd(esp, ESP_CMD_RC); 220 scsi_esp_cmd(esp, ESP_CMD_RC);
221 scsi_esp_cmd(esp, ESP_CMD_NULL | ESP_CMD_DMA); 221 scsi_esp_cmd(esp, ESP_CMD_NULL | ESP_CMD_DMA);
222 if (esp->rev == FAST)
223 esp_write8(ESP_CONFIG2_FENAB, ESP_CFG2);
222 scsi_esp_cmd(esp, ESP_CMD_NULL | ESP_CMD_DMA); 224 scsi_esp_cmd(esp, ESP_CMD_NULL | ESP_CMD_DMA);
223 225
224 /* Reload the configuration registers */
225 esp_write8(esp->cfact, ESP_CFACT);
226
227 esp->prev_stp = 0;
228 esp_write8(esp->prev_stp, ESP_STP);
229
230 esp->prev_soff = 0;
231 esp_write8(esp->prev_soff, ESP_SOFF);
232
233 esp_write8(esp->neg_defp, ESP_TIMEO);
234
235 /* This is the only point at which it is reliable to read 226 /* This is the only point at which it is reliable to read
236 * the ID-code for a fast ESP chip variants. 227 * the ID-code for a fast ESP chip variants.
237 */ 228 */
@@ -316,6 +307,17 @@ static void esp_reset_esp(struct esp *esp)
316 break; 307 break;
317 } 308 }
318 309
310 /* Reload the configuration registers */
311 esp_write8(esp->cfact, ESP_CFACT);
312
313 esp->prev_stp = 0;
314 esp_write8(esp->prev_stp, ESP_STP);
315
316 esp->prev_soff = 0;
317 esp_write8(esp->prev_soff, ESP_SOFF);
318
319 esp_write8(esp->neg_defp, ESP_TIMEO);
320
319 /* Eat any bitrot in the chip */ 321 /* Eat any bitrot in the chip */
320 esp_read8(ESP_INTRPT); 322 esp_read8(ESP_INTRPT);
321 udelay(100); 323 udelay(100);