diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2020-05-12 18:26:17 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-05-13 18:48:46 +0300 |
| commit | 7d754f974ac79640c8efda86d35d766704ebaa8e (patch) | |
| tree | 22491f583bb0518552e693c32fa83e001413e6da /drivers/net/wireless/realtek/rtw88/rtw8723d.c | |
| parent | 05202746ed70ea9601ab78657025adcdf945293c (diff) | |
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/rtw8723d.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8723d.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.c b/drivers/net/wireless/realtek/rtw88/rtw8723d.c index bfad27d10c40..66bf907131d7 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8723d.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.c @@ -2237,6 +2237,22 @@ static const struct rtw_rqpn rqpn_table_8723d[] = { RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH}, }; +static const struct rtw_prioq_addrs prioq_addrs_8723d = { + .prio[RTW_DMA_MAPPING_EXTRA] = { + .rsvd = REG_RQPN_NPQ + 2, .avail = REG_RQPN_NPQ + 3, + }, + .prio[RTW_DMA_MAPPING_LOW] = { + .rsvd = REG_RQPN + 1, .avail = REG_FIFOPAGE_CTRL_2 + 1, + }, + .prio[RTW_DMA_MAPPING_NORMAL] = { + .rsvd = REG_RQPN_NPQ, .avail = REG_RQPN_NPQ + 1, + }, + .prio[RTW_DMA_MAPPING_HIGH] = { + .rsvd = REG_RQPN, .avail = REG_FIFOPAGE_CTRL_2, + }, + .wsize = false, +}; + static const struct rtw_intf_phy_para pcie_gen1_param_8723d[] = { {0x0008, 0x4a22, RTW_IP_SEL_PHY, @@ -2370,6 +2386,7 @@ struct rtw_chip_info rtw8723d_hw_spec = { .pwr_off_seq = card_disable_flow_8723d, .page_table = page_table_8723d, .rqpn_table = rqpn_table_8723d, + .prioq_addrs = &prioq_addrs_8723d, .intf_table = &phy_para_table_8723d, .dig = rtw8723d_dig, .dig_cck = rtw8723d_dig_cck, |