diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2020-05-12 13:26:17 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-05-13 18:48:46 +0300 |
| commit | 7d754f974ac79640c8efda86d35d766704ebaa8e (patch) | |
| tree | 22491f583bb0518552e693c32fa83e001413e6da /drivers/net/wireless/realtek/rtw88/rtw8822b.c | |
| parent | 05202746ed70ea9601ab78657025adcdf945293c (diff) | |
| download | linux-7d754f974ac79640c8efda86d35d766704ebaa8e.tar.xz | |
rtw88: 8723d: implement flush queue
Flush queue is used to check if queue is empty, before doing something
else. Since 8723D uses different registers and page number of
availabl/reserved occupy 8 bits instead of 16 bits, so use a 'wsize' field
to discriminate which rtw_read{8,16} is adopted.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200512102621.5148-6-yhchuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rtw8822b.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8822b.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.c b/drivers/net/wireless/realtek/rtw88/rtw8822b.c index 45636382dafd..22a7baeb87f6 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822b.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.c @@ -2083,6 +2083,22 @@ static const struct rtw_rqpn rqpn_table_8822b[] = { RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH}, }; +static struct rtw_prioq_addrs prioq_addrs_8822b = { + .prio[RTW_DMA_MAPPING_EXTRA] = { + .rsvd = REG_FIFOPAGE_INFO_4, .avail = REG_FIFOPAGE_INFO_4 + 2, + }, + .prio[RTW_DMA_MAPPING_LOW] = { + .rsvd = REG_FIFOPAGE_INFO_2, .avail = REG_FIFOPAGE_INFO_2 + 2, + }, + .prio[RTW_DMA_MAPPING_NORMAL] = { + .rsvd = REG_FIFOPAGE_INFO_3, .avail = REG_FIFOPAGE_INFO_3 + 2, + }, + .prio[RTW_DMA_MAPPING_HIGH] = { + .rsvd = REG_FIFOPAGE_INFO_1, .avail = REG_FIFOPAGE_INFO_1 + 2, + }, + .wsize = true, +}; + static struct rtw_chip_ops rtw8822b_ops = { .phy_set_param = rtw8822b_phy_set_param, .read_efuse = rtw8822b_read_efuse, @@ -2433,6 +2449,7 @@ struct rtw_chip_info rtw8822b_hw_spec = { .pwr_off_seq = card_disable_flow_8822b, .page_table = page_table_8822b, .rqpn_table = rqpn_table_8822b, + .prioq_addrs = &prioq_addrs_8822b, .intf_table = &phy_para_table_8822b, .dig = rtw8822b_dig, .dig_cck = NULL, |