diff options
| author | Chia-Yuan Li <leo.li@realtek.com> | 2021-11-22 10:11:29 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-11-26 18:13:25 +0200 |
| commit | 5da7075c1126f70578a111b8ea64d93f56bc84dd (patch) | |
| tree | c85fdb326cb74e6970b37e8e19803f8f9d482c2d /drivers/net/wireless/realtek | |
| parent | 30101812a09b37bc8aa409a83f603d4c072198f2 (diff) | |
| download | linux-5da7075c1126f70578a111b8ea64d93f56bc84dd.tar.bz2 | |
rtw89: add AXIDMA and TX FIFO dump in mac_mem_dump
The AXIDMA is tx/rx packet transmission between PCIE host
and device, and TX FIFO is MAC TX data.
We dump them to verify that these memory buffers are correct.
Signed-off-by: Chia-Yuan Li <leo.li@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Reviewed-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211122021129.4339-1-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/debug.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.h | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index 75f10627585b..1e85808aaf4b 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -723,6 +723,7 @@ rtw89_debug_priv_mac_mem_dump_select(struct file *filp, } static const u32 mac_mem_base_addr_table[RTW89_MAC_MEM_MAX] = { + [RTW89_MAC_MEM_AXIDMA] = AXIDMA_BASE_ADDR, [RTW89_MAC_MEM_SHARED_BUF] = SHARED_BUF_BASE_ADDR, [RTW89_MAC_MEM_DMAC_TBL] = DMAC_TBL_BASE_ADDR, [RTW89_MAC_MEM_SHCUT_MACHDR] = SHCUT_MACHDR_BASE_ADDR, @@ -735,6 +736,10 @@ static const u32 mac_mem_base_addr_table[RTW89_MAC_MEM_MAX] = { [RTW89_MAC_MEM_BA_CAM] = BA_CAM_BASE_ADDR, [RTW89_MAC_MEM_BCN_IE_CAM0] = BCN_IE_CAM0_BASE_ADDR, [RTW89_MAC_MEM_BCN_IE_CAM1] = BCN_IE_CAM1_BASE_ADDR, + [RTW89_MAC_MEM_TXD_FIFO_0] = TXD_FIFO_0_BASE_ADDR, + [RTW89_MAC_MEM_TXD_FIFO_1] = TXD_FIFO_1_BASE_ADDR, + [RTW89_MAC_MEM_TXDATA_FIFO_0] = TXDATA_FIFO_0_BASE_ADDR, + [RTW89_MAC_MEM_TXDATA_FIFO_1] = TXDATA_FIFO_1_BASE_ADDR, }; static void rtw89_debug_dump_mac_mem(struct seq_file *m, diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 6f3db8a2a9c2..94cd29bd83d7 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -227,6 +227,7 @@ enum rtw89_mac_dbg_port_sel { /* SRAM mem dump */ #define R_AX_INDIR_ACCESS_ENTRY 0x40000 +#define AXIDMA_BASE_ADDR 0x18006000 #define STA_SCHED_BASE_ADDR 0x18808000 #define RXPLD_FLTR_CAM_BASE_ADDR 0x18813000 #define SECURITY_CAM_BASE_ADDR 0x18814000 @@ -240,10 +241,15 @@ enum rtw89_mac_dbg_port_sel { #define DMAC_TBL_BASE_ADDR 0x18800000 #define SHCUT_MACHDR_BASE_ADDR 0x18800800 #define BCN_IE_CAM1_BASE_ADDR 0x188A0000 +#define TXD_FIFO_0_BASE_ADDR 0x18856200 +#define TXD_FIFO_1_BASE_ADDR 0x188A1080 +#define TXDATA_FIFO_0_BASE_ADDR 0x18856000 +#define TXDATA_FIFO_1_BASE_ADDR 0x188A1000 #define CCTL_INFO_SIZE 32 enum rtw89_mac_mem_sel { + RTW89_MAC_MEM_AXIDMA, RTW89_MAC_MEM_SHARED_BUF, RTW89_MAC_MEM_DMAC_TBL, RTW89_MAC_MEM_SHCUT_MACHDR, @@ -256,6 +262,10 @@ enum rtw89_mac_mem_sel { RTW89_MAC_MEM_BA_CAM, RTW89_MAC_MEM_BCN_IE_CAM0, RTW89_MAC_MEM_BCN_IE_CAM1, + RTW89_MAC_MEM_TXD_FIFO_0, + RTW89_MAC_MEM_TXD_FIFO_1, + RTW89_MAC_MEM_TXDATA_FIFO_0, + RTW89_MAC_MEM_TXDATA_FIFO_1, /* keep last */ RTW89_MAC_MEM_LAST, |