git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Yan-Hsuan Chuang <yhchuang@realtek.com>
	Thu, 12 Mar 2020 08:08:51 +0000 (16:08 +0800)
committer	Kalle Valo <kvalo@codeaurora.org>
	Mon, 23 Mar 2020 17:29:50 +0000 (19:29 +0200)
commit	0f25299c35a50b2793e138e536015dd8e3e1a099
tree	ece088a5134528f8065a593830f6645d3f4545a4	tree \| snapshot
parent	0eadc9095bc4c2b8863b519af0385205a42501d2	commit \| 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

drivers/net/wireless/realtek/rtw88/pci.c		diff \| blob \| history
drivers/net/wireless/realtek/rtw88/pci.h		diff \| blob \| history

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