add delay after download SIANO firmware to fix the bug of initialized

[firefly-linux-kernel-4.4.55.git] / drivers / cmmb / siano / smscoreapi.c

diff --git a/drivers/cmmb/siano/smscoreapi.c b/drivers/cmmb/siano/smscoreapi.c
index c62124756a3a3a9887dedb01bc17e06a8e297335..af777a60bc879c929255fcfea0c5027f475349be 100755 (executable)
--- a/drivers/cmmb/siano/smscoreapi.c
+++ b/drivers/cmmb/siano/smscoreapi.c
@@ -57,6 +57,7 @@ int sms_debug =0;   //hzb 0526
 // for loopback
 char g_LbResBuf[256]={0};
 //
+volatile bool g_libdownload = false;
 module_param_named(debug, sms_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))");
 
@@ -541,7 +542,7 @@ static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev,
        }
 
        return wait_for_completion_timeout(completion,
-                       msecs_to_jiffies(10000)) ? 0 : -ETIME;//10000
+                       msecs_to_jiffies(30000)) ? 0 : -ETIME;//10000
 }
 
 static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
@@ -592,7 +593,10 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
                //mdelay(5);
        }
     }//hzb test 0527
-    
+ //   msleep(200);
+ //   g_libdownload = true;
+       
+       //      msleep(200);
        while (size && rc >= 0) {
                struct SmsDataDownload_ST *DataMsg =
                                (struct SmsDataDownload_ST *) msg;
@@ -610,14 +614,35 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
                                (coredev->mode  == DEVICE_MODE_NONE))
                        rc = coredev->sendrequest_handler(coredev->context,DataMsg,DataMsg->xMsgHeader.msgLength);
                else
+                       {
+                       
+//                     complete(&coredev->data_download_done);
+//                     msleep(200);
+//                     g_libdownload = false;
+                       
+//                     msleep(200);
                        rc = smscore_sendrequest_and_wait(coredev, DataMsg,DataMsg->xMsgHeader.msgLength,&coredev->data_download_done);
-
+                       }
                payload += payload_size;
                size -= payload_size;
                mem_address += payload_size;
+
+               sms_debug("size=%d \n", size);
        }
+       
+       sms_info("transfer over!!!!!!!!!!!!!!!!!!\n");
 
+       
+//     complete(&coredev->data_download_done);
+//     msleep(200);
+//     g_libdownload = false;
+//     msleep(200);
+// ¼ÓÈëÑÓʱ£¬·ÀÖ¹³õʼ»¯Ê§°Ü£¬ZYC
+       msleep(2000);
+//printk("firmware is downloaded\n!!!!");
+//msleep(1000);
        if (rc >= 0) {
+               sms_info("firmware is loaded over 1111111111\n");
                if (coredev->mode == DEVICE_MODE_NONE) {
                        struct SmsMsgData_ST *TriggerMsg =
                                        (struct SmsMsgData_ST *) msg;
@@ -635,16 +660,20 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
 
                        smsendian_handle_tx_message((struct SmsMsgHdr_ST *)msg);
                        if (coredev->device_flags & SMS_ROM_NO_RESPONSE) {
+                               
+                               sms_info("firmware is loaded over , but no response,222222222\n");
                                rc = coredev->sendrequest_handler(coredev->
                                        context, TriggerMsg,
                                        TriggerMsg->xMsgHeader.msgLength);
-                               msleep(100);
+                               msleep(300);
                        } else
                                rc = smscore_sendrequest_and_wait(coredev,
                                        TriggerMsg,
                                        TriggerMsg->xMsgHeader.msgLength,
                                        &coredev->trigger_done);
                } else {
+                       sms_info("firmware is loaded over , but mode is none,333333333333\n");
+
                        SMS_INIT_MSG(msg, MSG_SW_RELOAD_EXEC_REQ,
                                        sizeof(struct SmsMsgHdr_ST));
                        smsendian_handle_tx_message((struct SmsMsgHdr_ST *)msg);
@@ -654,6 +683,9 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
                msleep(500);
        }
 
+       else
+               sms_info("firmware is not loaded over , it is wrong,4444444444444\n");
+               
        sms_debug("rc=%d, postload=%p ", rc, coredev->postload_handler);
 
        kfree(msg);
@@ -763,7 +795,7 @@ void smscore_unregister_device(struct smscore_device_t *coredev)
 
                sms_info("waiting for %d buffer(s)",
                                coredev->num_buffers - num_buffers);
-               msleep(100);
+               msleep(300);
        }
 
        sms_info("freed %d buffers", num_buffers);
@@ -948,12 +980,14 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode)
                        SMS_INIT_MSG(&msg->xMsgHeader, MSG_SMS_INIT_DEVICE_REQ,
                                        sizeof(struct SmsMsgData_ST));
                        msg->msgData[0] = mode;
-
+                       //for test,zyc
+                       msleep(200);
+                       
                        smsendian_handle_tx_message((struct SmsMsgHdr_ST *)msg);
                        rc = smscore_sendrequest_and_wait(coredev, msg,
                                        msg->xMsgHeader.msgLength,
                                        &coredev->init_device_done);
-
+                       sms_info("send MSG_SMS_INIT_DEVICE_REQ res = %d\n ",rc);
                        kfree(buffer);
                } else {
                        sms_err("Could not allocate buffer for "