diff options
Diffstat (limited to 'drivers/block/rsxx/rsxx_priv.h')
| -rw-r--r-- | drivers/block/rsxx/rsxx_priv.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/block/rsxx/rsxx_priv.h b/drivers/block/rsxx/rsxx_priv.h index 382e8bf5c03..6bbc64d0f69 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" @@ -51,7 +52,7 @@ struct proc_cmd; #define RS70_PCI_REV_SUPPORTED 4 #define DRIVER_NAME "rsxx" -#define DRIVER_VERSION "4.0" +#define DRIVER_VERSION "4.0.3.2516" /* Block size is 4096 */ #define RSXX_HW_BLK_SHIFT 12 @@ -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, }; @@ -338,6 +345,11 @@ enum rsxx_creg_stat { CREG_STAT_TAG_MASK = 0x0000ff00, }; +enum rsxx_dma_finish { + FREE_DMA = 0x0, + COMPLETE_DMA = 0x1, +}; + static inline unsigned int CREG_DATA(int N) { return CREG_DATA0 + (N << 2); @@ -372,6 +384,10 @@ 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, + unsigned int done); +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 +398,6 @@ 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 *****/ |