1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/block/rsxx/rsxx_priv.h b/drivers/block/rsxx/rsxx_priv.h
index 382e8bf5c03b..5ad5055a4104 100644
--- a/drivers/block/rsxx/rsxx_priv.h
+++ b/drivers/block/rsxx/rsxx_priv.h
@@ -39,6 +39,7 @@
 #include <linux/vmalloc.h>
 #include <linux/timer.h>
 #include <linux/ioctl.h>
+#include <linux/delay.h>
 
 #include "rsxx.h"
 #include "rsxx_cfg.h"
@@ -114,6 +115,7 @@ struct rsxx_dma_ctrl {
         struct timer_list               activity_timer;
         struct dma_tracker_list         *trackers;
         struct rsxx_dma_stats           stats;
+        struct mutex                    work_lock;
 };
 
 struct rsxx_cardinfo {
@@ -134,6 +136,7 @@ struct rsxx_cardinfo {
                 spinlock_t              lock;
                 bool                    active;
                 struct creg_cmd         *active_cmd;
+                struct workqueue_struct *creg_wq;
                 struct work_struct      done_work;
                 struct list_head        queue;
                 unsigned int            q_depth;
@@ -154,6 +157,7 @@ struct rsxx_cardinfo {
                 int buf_len;
         } log;
 
+        struct workqueue_struct *event_wq;
         struct work_struct      event_work;
         unsigned int            state;
         u64                     size8;
@@ -181,6 +185,8 @@ struct rsxx_cardinfo {
 
         int                     n_targets;
         struct rsxx_dma_ctrl    *ctrl;
+
+        struct dentry           *debugfs_dir;
 };
 
 enum rsxx_pci_regmap {
@@ -283,6 +289,7 @@ enum rsxx_creg_addr {
         CREG_ADD_CAPABILITIES           = 0x80001050,
         CREG_ADD_LOG                    = 0x80002000,
         CREG_ADD_NUM_TARGETS            = 0x80003000,
+        CREG_ADD_CRAM                   = 0xA0000000,
         CREG_ADD_CONFIG                 = 0xB0000000,
 };
 
@@ -372,6 +379,8 @@ typedef void (*rsxx_dma_cb)(struct rsxx_cardinfo *card,
 int rsxx_dma_setup(struct rsxx_cardinfo *card);
 void rsxx_dma_destroy(struct rsxx_cardinfo *card);
 int rsxx_dma_init(void);
+int rsxx_cleanup_dma_queue(struct rsxx_dma_ctrl *ctrl, struct list_head *q);
+int rsxx_dma_cancel(struct rsxx_dma_ctrl *ctrl);
 void rsxx_dma_cleanup(void);
 void rsxx_dma_queue_reset(struct rsxx_cardinfo *card);
 int rsxx_dma_configure(struct rsxx_cardinfo *card);
@@ -382,7 +391,6 @@ int rsxx_dma_queue_bio(struct rsxx_cardinfo *card,
                            void *cb_data);
 int rsxx_hw_buffers_init(struct pci_dev *dev, struct rsxx_dma_ctrl *ctrl);
 int rsxx_eeh_save_issued_dmas(struct rsxx_cardinfo *card);
-void rsxx_eeh_cancel_dmas(struct rsxx_cardinfo *card);
 int rsxx_eeh_remap_dmas(struct rsxx_cardinfo *card);
 
 /***** cregs.c *****/