1 files changed, 15 insertions, 7 deletions

diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index ece4f281ef42..c6a1e907f63a 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -80,8 +80,9 @@
 #define CX18_CARD_YUAN_MPC718         3 /* Yuan MPC718 */
 #define CX18_CARD_CNXT_RAPTOR_PAL     4 /* Conexant Raptor PAL */
 #define CX18_CARD_TOSHIBA_QOSMIO_DVBT 5 /* Toshiba Qosmio Interal DVB-T/Analog*/
-#define CX18_CARD_LEADTEK_PVR2100     6 /* Leadtek WinFast PVR2100/DVR3100 H */
-#define CX18_CARD_LAST                6
+#define CX18_CARD_LEADTEK_PVR2100     6 /* Leadtek WinFast PVR2100 */
+#define CX18_CARD_LEADTEK_DVR3100H    7 /* Leadtek WinFast DVR3100 H */
+#define CX18_CARD_LAST                7
 
 #define CX18_ENC_STREAM_TYPE_MPG  0
 #define CX18_ENC_STREAM_TYPE_TS   1
@@ -254,6 +255,7 @@ struct cx18_options {
 #define CX18_F_S_INTERNAL_USE   5       /* this stream is used internally (sliced VBI processing) */
 #define CX18_F_S_STREAMOFF      7       /* signal end of stream EOS */
 #define CX18_F_S_APPL_IO        8       /* this stream is used read/written by an application */
+#define CX18_F_S_STOPPING       9       /* telling the fw to stop capturing */
 
 /* per-cx18, i_flags */
 #define CX18_F_I_LOADED_FW              0       /* Loaded firmware 1st time */
@@ -285,6 +287,7 @@ struct cx18_queue {
         struct list_head list;
         atomic_t buffers;
         u32 bytesused;
+        spinlock_t lock;
 };
 
 struct cx18_dvb {
@@ -305,7 +308,7 @@ struct cx18_scb; /* forward reference */
 
 
 #define CX18_MAX_MDL_ACKS 2
-#define CX18_MAX_EPU_WORK_ORDERS (CX18_MAX_FW_MDLS_PER_STREAM + 7)
+#define CX18_MAX_IN_WORK_ORDERS (CX18_MAX_FW_MDLS_PER_STREAM + 7)
 /* CPU_DE_RELEASE_MDL can burst CX18_MAX_FW_MDLS_PER_STREAM orders in a group */
 
 #define CX18_F_EWO_MB_STALE_UPON_RECEIPT 0x1
@@ -313,7 +316,7 @@ struct cx18_scb; /* forward reference */
 #define CX18_F_EWO_MB_STALE \
              (CX18_F_EWO_MB_STALE_UPON_RECEIPT | CX18_F_EWO_MB_STALE_WHILE_PROC)
 
-struct cx18_epu_work_order {
+struct cx18_in_work_order {
         struct work_struct work;
         atomic_t pending;
         struct cx18 *cx;
@@ -337,7 +340,6 @@ struct cx18_stream {
         unsigned mdl_offset;
 
         u32 id;
-        struct mutex qlock;     /* locks access to the queues */
         unsigned long s_flags;  /* status flags, see above */
         int dma;                /* can be PCI_DMA_TODEVICE,
                                    PCI_DMA_FROMDEVICE or
@@ -353,6 +355,8 @@ struct cx18_stream {
         struct cx18_queue q_busy;       /* busy buffers - in use by firmware */
         struct cx18_queue q_full;       /* full buffers - data for user apps */
 
+        struct work_struct out_work_order;
+
         /* DVB / Digital Transport */
         struct cx18_dvb dvb;
 };
@@ -568,10 +572,14 @@ struct cx18 {
         u32 sw2_irq_mask;
         u32 hw2_irq_mask;
 
-        struct workqueue_struct *work_queue;
-        struct cx18_epu_work_order epu_work_order[CX18_MAX_EPU_WORK_ORDERS];
+        struct workqueue_struct *in_work_queue;
+        char in_workq_name[11]; /* "cx18-NN-in" */
+        struct cx18_in_work_order in_work_order[CX18_MAX_IN_WORK_ORDERS];
         char epu_debug_str[256]; /* CX18_EPU_DEBUG is rare: use shared space */
 
+        struct workqueue_struct *out_work_queue;
+        char out_workq_name[12]; /* "cx18-NN-out" */
+
         /* i2c */
         struct i2c_adapter i2c_adap[2];
         struct i2c_algo_bit_data i2c_algo[2];