diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2020-09-08 20:00:00 +0300 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2020-10-01 20:43:05 +0300 |
| commit | 4312638eaf7f0bd29ffa8c7957bd51c5eb7d5a32 (patch) | |
| tree | 54efe33c164a78b54cf9fd474e9663eaecaf3a08 /include/usb | |
| parent | a826d76f2bab971b293b4ba6bf45b81871051383 (diff) | |
| download | u-boot-4312638eaf7f0bd29ffa8c7957bd51c5eb7d5a32.tar.xz | |
usb: xhci: convert to TRB_LEN() and TRB_INTR_TARGET()
For normal TRB fields:
use TRB_LEN(x) instead of ((x) & TRB_LEN_MASK);
and use TRB_INTR_TARGET(x) instead of
(((x) & TRB_INTR_TARGET_MASK) << TRB_INTR_TARGET_SHIFT)
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/usb')
| -rw-r--r-- | include/usb/xhci.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/usb/xhci.h b/include/usb/xhci.h index bdba51df59..35c66042ba 100644 --- a/include/usb/xhci.h +++ b/include/usb/xhci.h @@ -847,12 +847,9 @@ struct xhci_event_cmd { /* Normal TRB fields */ /* transfer_len bitmasks - bits 0:16 */ #define TRB_LEN(p) ((p) & 0x1ffff) -#define TRB_LEN_MASK (0x1ffff) /* TD Size, packets remaining in this TD, bits 21:17 (5 bits, so max 31) */ #define TRB_TD_SIZE(p) (min((p), (u32)31) << 17) /* Interrupter Target - which MSI-X vector to target the completion event at */ -#define TRB_INTR_TARGET_SHIFT (22) -#define TRB_INTR_TARGET_MASK (0x3ff) #define TRB_INTR_TARGET(p) (((p) & 0x3ff) << 22) #define GET_INTR_TARGET(p) (((p) >> 22) & 0x3ff) #define TRB_TBC(p) (((p) & 0x3) << 7) |