feat: fstat now handle symbolic link

[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 c20e21dffe9bb248ae7f6f5c043b5556c34bab43..220038ac6d112602ceb17831117ac638f7f0ce3a 100644 (file)
--- a/lunaix-os/hal/ahci/ahci.c
+++ b/lunaix-os/hal/ahci/ahci.c
@@ -31,6 +31,7 @@
 #define HBA_CLB_SIZE 1024
 
 #define HBA_MY_IE (HBA_PxINTR_DHR | HBA_PxINTR_TFE | HBA_PxINTR_OF)
+#define AHCI_DEVCLASS DEVCLASS(DEVIF_PCI, DEVFN_STORAGE, DEV_SATA, 0)
 
 // #define DO_HBA_FULL_RESET
 
@@ -43,6 +44,8 @@ static char sata_ifs[][20] = { "Not detected",
                                "SATA II (3.0Gbps)",
                                "SATA III (6.0Gbps)" };
 
+static struct devclass ahci_class = AHCI_DEVCLASS;
+
 extern void
 ahci_fsexport(struct block_dev* bdev, void* fs_node);
 
@@ -209,6 +212,7 @@ ahci_register_device(struct hba_device* hbadev)
 
     bdev->end_lba = hbadev->max_lba;
     bdev->blk_size = hbadev->block_size;
+    bdev->class = &ahci_class;
 
     block_mount(bdev, ahci_fsexport);
 }
@@ -443,7 +447,7 @@ static struct pci_device_def ahcidef = {
     .dev_vendor = PCI_ID_ANY,
     .dev_id = PCI_ID_ANY,
     .devdef = { .class = DEVCLASS(DEVIF_PCI, DEVFN_STORAGE, DEV_SATA, 0),
-                .name = "SATA AHCI",
+                .name = "Serial ATA Controller",
                 .init_for = ahci_driver_init }
 };
 EXPORT_DEVICE(ahci, &ahcidef.devdef, load_on_demand);
\ No newline at end of file