chore: fix almost *ALL* warnings.

[lunaix-os.git] / lunaix-os / includes / hal / ahci / ahci.h

diff --git a/lunaix-os/includes/hal/ahci/ahci.h b/lunaix-os/includes/hal/ahci/ahci.h
index 0494181d03efc7ecda592091b63cb69a9eefbc89..fd22ffabe0eec9d2d6c3e6ff23e40cc31734a3a7 100644 (file)
--- a/lunaix-os/includes/hal/ahci/ahci.h
+++ b/lunaix-os/includes/hal/ahci/ahci.h
@@ -1,6 +1,8 @@
 #ifndef __LUNAIX_AHCI_H
 #define __LUNAIX_AHCI_H
 
+#include "hba.h"
+
 /*
  * Macro naming rule:
  *      HBA_R[xxx]
@@ -12,9 +14,12 @@
 
 #define AHCI_HBA_CLASS 0x10601
 
-#define ATA_IDENTIFY_DEVICE 0xec
-#define ATA_IDENTIFY_PAKCET_DEVICE 0xa1
-#define ATA_PACKET 0xa0
+struct ahci_driver
+{
+    struct llist_header ahci_drvs;
+    struct ahci_hba hba;
+    int id;
+};
 
 /**
  * @brief 初始化AHCI与HBA
@@ -24,6 +29,29 @@ void
 ahci_init();
 
 void
-ahci_list_device();
+ahci_parse_dev_info(struct hba_device* dev_info, u16_t* data);
+
+void
+ahci_parsestr(char* str, u16_t* reg_start, int size_word);
+
+/**
+ * @brief Issue a HBA command (synchronized)
+ *
+ * @param port
+ * @param slot
+ * @return int
+ */
+int
+ahci_try_send(struct hba_port* port, int slot);
+
+/**
+ * @brief Issue a HBA command (asynchronized)
+ *
+ * @param port
+ * @param state
+ * @param slot
+ */
+void
+ahci_post(struct hba_port* port, struct hba_cmd_state* state, int slot);
 
 #endif /* __LUNAIX_AHCI_H */