History log of /openbmc/linux/drivers/net/wireless/realtek/rtw89/rtw8852be.c (Results 1 – 4 of 4)
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# 7f495de6 13-Jan-2023 Zong-Zhe Yang <kevin_yang@realtek.com>

wifi: rtw89: fix assignation of TX BD RAM table

TX BD's RAM table describes how HW allocates usable buffer section
for each TX channel at fetch time. The total RAM size for TX BD is
chip-dependent.

wifi: rtw89: fix assignation of TX BD RAM table

TX BD's RAM table describes how HW allocates usable buffer section
for each TX channel at fetch time. The total RAM size for TX BD is
chip-dependent. For 8852BE, it has only half size (32) for TX channels
of single band. Original table arrange total size (64) for dual band.
It will overflow on 8852BE circuit and cause section conflicts between
different TX channels.

So, we do the changes below.
* add another table for single band chip and export both kind of tables
* point to the expected one in rtw89_pci_info by chip

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230113090632.60957-4-pkshih@realtek.com

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Revision tags: v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71
# 9695dc2e 28-Sep-2022 Ping-Ke Shih <pkshih@realtek.com>

wifi: rtw89: 8852be: add 8852BE PCI entry

8852BE has two variants with different ID. One is 10ec:b852 that is a main
model with 2x2 antenna, and the other is 10ec:b85b that is a 1x1 model.

Signed-o

wifi: rtw89: 8852be: add 8852BE PCI entry

8852BE has two variants with different ID. One is 10ec:b852 that is a main
model with 2x2 antenna, and the other is 10ec:b85b that is a 1x1 model.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220928084336.34981-10-pkshih@realtek.com

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# 61bdf7aa 27-Sep-2022 Ping-Ke Shih <pkshih@realtek.com>

wifi: rtw89: add DMA busy checking bits to chip info

8852B has less DMA channels, so its checking bits are different from other
chips.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by

wifi: rtw89: add DMA busy checking bits to chip info

8852B has less DMA channels, so its checking bits are different from other
chips.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220927062611.30484-4-pkshih@realtek.com

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# 1bebcf08 27-Sep-2022 Ping-Ke Shih <pkshih@realtek.com>

wifi: rtw89: pci: mask out unsupported TX channels

8852BE doesn't support some TX channels, so mask them out, or it access
undefined registers.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Sign

wifi: rtw89: pci: mask out unsupported TX channels

8852BE doesn't support some TX channels, so mask them out, or it access
undefined registers.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220927062611.30484-2-pkshih@realtek.com

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