ahci: Convert to new PCI BAR helper functions

Use the pci_enable_x() functions.

This patch also converts cntl->iobase from a 'u32' to a 'void*' so
that it is clear that the address is a virtual memory address.

After this change, the AHCI driver will no longer enable
PCI_COMMAND_IO io accesses, as the AHCI driver doesn't actually
attempt IO accesses to the device.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/hw/ahci.h b/src/hw/ahci.h
index fa11d661..5c4f6e18 100644
--- a/src/hw/ahci.h
+++ b/src/hw/ahci.h
@@ -30,9 +30,8 @@ struct sata_cmd_fis {
 
 struct ahci_ctrl_s {
     struct pci_device *pci_tmp;
-    u16 pci_bdf;
     u8  irq;
-    u32 iobase;
+    void *iobase;
     u32 caps;
     u32 ports;
 };