feat: twifs - pseudo file system for lunaix kernel state exposure

[lunaix-os.git] / lunaix-os / hal / ahci / ahci.c

diff --git a/lunaix-os/hal/ahci/ahci.c b/lunaix-os/hal/ahci/ahci.c
index 133513b049e096d74542c7f2ce9a20cff4cf4d17..156267605b013a1189c800ea52ce841dfbb67ce6 100644 (file)
--- a/lunaix-os/hal/ahci/ahci.c
+++ b/lunaix-os/hal/ahci/ahci.c
@@ -316,7 +316,8 @@ ahci_init_device(struct hba_port* port)
 
     // 清空任何待响应的中断
     port->regs[HBA_RPxIS] = 0;
 
     // 清空任何待响应的中断
     port->regs[HBA_RPxIS] = 0;

-    port->device = vcalloc(sizeof(struct hba_device));
+    port->device = vzalloc(sizeof(struct hba_device));
+    port->device->port = port;

 
     // 在命令表中构建命令FIS
     struct sata_reg_fis* cmd_fis = (struct sata_reg_fis*)cmd_table->command_fis;
 
     // 在命令表中构建命令FIS
     struct sata_reg_fis* cmd_fis = (struct sata_reg_fis*)cmd_table->command_fis;