package/lqtapi/src/mps/vmmc.h

   1 #ifndef __VMMC_H__
   2
   3 #include <linux/list.h>
   4 #include <linux/tapi/tapi.h>
   5
   6 #include "mps.h"
   7 #include "vmmc-module.h"
   8
   9 struct vmmc
  10 {
  11         struct mps *mps;
  12         struct device *dev;
  13
  14         struct vmmc_port *ports;
  15
  16         struct completion firmware_loaded_completion;
  17         struct completion cmd_completion;
  18
  19         struct mps_mailbox mbox_cmd;
  20         struct mps_mailbox mbox_data;
  21         struct mps_fifo fifo_event;
  22
  23         int irq_fw_loaded;
  24         int irq_mbox_cmd;
  25         int irq_mbox_data;
  26         int irq_event_fifo;
  27         int irq_cmd_error;
  28
  29         unsigned int num_coders;
  30         struct vmmc_coder *coder;
  31         unsigned long coder_used;
  32
  33         struct list_head modules;
  34
  35         struct tapi_device tdev;
  36
  37         struct sk_buff_head recv_queue;
  38         struct sk_buff_head send_queue;
  39 };
  40
  41 static inline struct vmmc *tdev_to_vmmc(struct tapi_device *tdev)
  42 {
  43         return container_of(tdev, struct vmmc, tdev);
  44 }
  45
  46 static inline void vmmc_register_module(struct vmmc *vmmc,
  47         struct vmmc_module *module)
  48 {
  49         list_add_tail(&module->head, &vmmc->modules);
  50 }
  51
  52 static inline void vmmc_unregister_module(struct vmmc *vmmc,
  53         struct vmmc_module *module)
  54 {
  55         list_del(&module->head);
  56 }
  57
  58 int vmmc_command_write(struct vmmc *vmmc, uint32_t cmd,
  59         const uint32_t *data);
  60 int vmmc_command_read(struct vmmc *vmmc, uint32_t cmd, uint32_t *result);
  61
  62 struct vmmc_coder *vmmc_coder_get(struct vmmc *);
  63 void vmmc_coder_put(struct vmmc *, struct vmmc_coder *);
  64 void vmmc_init_coders(struct vmmc *);
  65
  66 void vmmc_send_paket(struct vmmc *vmmc, unsigned int chan, struct sk_buff *skb);
  67
  68 #endif