V4L/DVB (11816): Siano: USB - move the device id table to the cards module

The card modules is the component which handles various targets,
so the IDs table should reside within it.

[mchehab@redhat.com: add missing smsendian.h include at smscoreapi.c]
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 84 insertions, 14 deletions

diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c
index 398e219d6e55..040a3ff12068 100644
--- a/drivers/media/dvb/siano/smscoreapi.c
+++ b/drivers/media/dvb/siano/smscoreapi.c
@@ -33,6 +33,8 @@
 
 #include "smscoreapi.h"
 #include "sms-cards.h"
+#include "smsir.h"
+#include "smsendian.h"
 
 static int sms_dbg;
 module_param_named(debug, sms_dbg, int, 0644);
@@ -348,6 +350,7 @@ int smscore_register_device(struct smsdevice_params_t *params,
         init_completion(&dev->init_device_done);
         init_completion(&dev->reload_start_done);
         init_completion(&dev->resume_done);
+        init_completion(&dev->ir_init_done);
 
         /* alloc common buffer */
         dev->common_buffer_size = params->buffer_size * params->num_buffers;
@@ -403,6 +406,71 @@ int smscore_register_device(struct smsdevice_params_t *params,
 }
 EXPORT_SYMBOL_GPL(smscore_register_device);
 
+
+static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev,
+                void *buffer, size_t size, struct completion *completion) {
+        int rc = coredev->sendrequest_handler(coredev->context, buffer, size);
+        if (rc < 0) {
+                sms_info("sendrequest returned error %d", rc);
+                return rc;
+        }
+
+        return wait_for_completion_timeout(completion,
+                        msecs_to_jiffies(SMS_PROTOCOL_MAX_RAOUNDTRIP_MS)) ?
+                        0 : -ETIME;
+}
+
+/**
+ * Starts & enables IR operations
+ *
+ * @return 0 on success, < 0 on error.
+ */
+static int smscore_init_ir(struct smscore_device_t *coredev)
+{
+        int ir_io;
+        int rc;
+        void *buffer;
+
+        coredev->ir.input_dev = NULL;
+        ir_io = sms_get_board(smscore_get_board_id(coredev))->board_cfg.ir;
+        if (ir_io) {/* only if IR port exist we use IR sub-module */
+                sms_info("IR loading");
+                rc = sms_ir_init(coredev);
+
+                if      (rc != 0)
+                        sms_err("Error initialization DTV IR sub-module");
+                else {
+                        buffer = kmalloc(sizeof(struct SmsMsgData_ST2) +
+                                                SMS_DMA_ALIGNMENT,
+                                                GFP_KERNEL | GFP_DMA);
+                        if (buffer) {
+                                struct SmsMsgData_ST2 *msg =
+                                (struct SmsMsgData_ST2 *)
+                                SMS_ALIGN_ADDRESS(buffer);
+
+                                SMS_INIT_MSG(&msg->xMsgHeader,
+                                                MSG_SMS_START_IR_REQ,
+                                                sizeof(struct SmsMsgData_ST2));
+                                msg->msgData[0] = coredev->ir.controller;
+                                msg->msgData[1] = coredev->ir.timeout;
+
+                                smsendian_handle_tx_message(
+                                        (struct SmsMsgHdr_ST2 *)msg);
+                                rc = smscore_sendrequest_and_wait(coredev, msg,
+                                                msg->xMsgHeader. msgLength,
+                                                &coredev->ir_init_done);
+
+                                kfree(buffer);
+                        } else
+                                sms_err
+                                ("Sending IR initialization message failed");
+                }
+        } else
+                sms_info("IR port has not been detected");
+
+        return 0;
+}
+
 /**
  * sets initial device mode and notifies client hotplugs that device is ready
  *
@@ -423,6 +491,7 @@ int smscore_start_device(struct smscore_device_t *coredev)
         kmutex_lock(&g_smscore_deviceslock);
 
         rc = smscore_notify_callbacks(coredev, coredev->device, 1);
+        smscore_init_ir(coredev);
 
         sms_info("device %p started, rc %d", coredev, rc);
 
@@ -432,20 +501,6 @@ int smscore_start_device(struct smscore_device_t *coredev)
 }
 EXPORT_SYMBOL_GPL(smscore_start_device);
 
-static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev,
-                                        void *buffer, size_t size,
-                                        struct completion *completion)
-{
-        int rc = coredev->sendrequest_handler(coredev->context, buffer, size);
-        if (rc < 0) {
-                sms_info("sendrequest returned error %d", rc);
-                return rc;
-        }
-
-        return wait_for_completion_timeout(completion,
-                                           msecs_to_jiffies(10000)) ?
-                                                0 : -ETIME;
-}
 
 static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
                                          void *buffer, size_t size)
@@ -621,6 +676,9 @@ void smscore_unregister_device(struct smscore_device_t *coredev)
 
         kmutex_lock(&g_smscore_deviceslock);
 
+        /* Release input device (IR) resources */
+        sms_ir_exit(coredev);
+
         smscore_notify_clients(coredev);
         smscore_notify_callbacks(coredev, NULL, 0);
 
@@ -980,6 +1038,18 @@ void smscore_onresponse(struct smscore_device_t *coredev,
                 case MSG_SMS_SLEEP_RESUME_COMP_IND:
                         complete(&coredev->resume_done);
                         break;
+                case MSG_SMS_START_IR_RES:
+                        complete(&coredev->ir_init_done);
+                        break;
+                case MSG_SMS_IR_SAMPLES_IND:
+                        sms_ir_event(coredev,
+                                (const char *)
+                                ((char *)phdr
+                                + sizeof(struct SmsMsgHdr_ST)),
+                                (int)phdr->msgLength
+                                - sizeof(struct SmsMsgHdr_ST));
+                        break;
+
                 default:
                         break;
                 }