diff options
Diffstat (limited to 'lib/libusb/usb-xhci.h')
| -rw-r--r-- | lib/libusb/usb-xhci.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libusb/usb-xhci.h b/lib/libusb/usb-xhci.h index 02b382b..8e94a4b 100644 --- a/lib/libusb/usb-xhci.h +++ b/lib/libusb/usb-xhci.h @@ -37,7 +37,7 @@ struct xhci_cap_regs { #define XHCI_HCCPARAMS_XECP(x) ((x & 0xFFFF0000) >> 16) uint32_t dboff; uint32_t rtsoff; -} __attribute__ ((packed)); +} __attribute__ ((packed, aligned(4))); /* USB 3.0: Section 7 and 7.2 */ #define XHCI_XECP_CAP_ID(x) ((x & 0xF)) @@ -90,7 +90,7 @@ struct xhci_port_regs { uint32_t portpmsc; uint32_t portli; uint32_t reserved; -} __attribute__ ((packed)); +} __attribute__ ((packed, aligned(4))); struct port_state { bool PP; @@ -132,7 +132,7 @@ struct xhci_op_regs { /* USB Port register set */ #define XHCI_PORT_MAX 256 struct xhci_port_regs prs[XHCI_PORT_MAX]; -} __attribute__ ((packed)); +} __attribute__ ((packed, aligned(8))); /* * 5.5.2 Interrupter Register Set @@ -148,7 +148,7 @@ struct xhci_int_regs { #define XHCI_ERST_ADDR_MASK (~(0x3FUL)) uint64_t erdp; #define XHCI_ERDP_MASK (~(0xFUL)) -} __attribute__ ((packed)); +} __attribute__ ((packed, aligned(8))); /* 5.5 Host Controller Runtime Registers */ struct xhci_run_regs { @@ -156,12 +156,12 @@ struct xhci_run_regs { uint8_t reserved[28]; #define XHCI_IRS_MAX 1024 struct xhci_int_regs irs[XHCI_IRS_MAX]; -} __attribute__ ((packed)); +} __attribute__ ((packed, aligned(8))); /* 5.6 Doorbell Registers*/ struct xhci_db_regs { uint32_t db[256]; -} __attribute__ ((packed)); +} __attribute__ ((packed, aligned(4))); #define COMP_SUCCESS 1 @@ -259,7 +259,7 @@ struct xhci_erst_entry { uint64_t addr; uint32_t size; uint32_t reserved; -} __attribute__ ((packed)); +} __attribute__ ((packed, aligned(8))); struct xhci_erst { struct xhci_erst_entry *entries; |