include/pci_regs: add PCI_STD_NUM_BARS macro

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2026-06-11 05:03:47 +08:00 · 2024-03-25 11:10:18 +08:00
parent 0f3feefa85
commit 97740fca2c
1 changed files with 1 additions and 0 deletions
@@ -26,6 +26,7 @@
 */

 #define PCI_STD_HEADER_SIZEOF             64
+#define PCI_STD_NUM_BARS                  6     /* Number of standard BARs */
 #define PCI_VENDOR_ID                     0x00  /* 16 bits */
 #define PCI_DEVICE_ID                     0x02  /* 16 bits */
 #define PCI_COMMAND                       0x04  /* 16 bits */