| commit | a5697a65ecd109ce7f8e3661b89a5dffae73b512 | [log] [tgz] |
|---|---|---|
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | Thu Mar 12 16:08:51 2020 +0800 |
| committer | Kalle Valo <kvalo@codeaurora.org> | Mon Mar 23 19:29:50 2020 +0200 |
| tree | ece088a5134528f8065a593830f6645d3f4545a4 | |
| parent | 895c096dab3603aa8cb9423e151874a91f0816bf [diff] |
rtw88: pci: define a mask for TX/RX BD indexes Add a macro TRX_BD_IDX_MASK for access the TX/RX BD indexes. The hardware has only 12 bits for TX/RX BD indexes, we should not initialize a TX/RX ring or access the TX/RX BD index with a length that is larger than TRX_BD_IDX_MASK. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200312080852.16684-5-yhchuang@realtek.com