diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2014-07-14 10:49:42 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-07-18 21:45:24 +0400 |
| commit | b373de72c6795e79bd66f046ced9925b08806df9 (patch) | |
| tree | 5946c662d8e3af82ee2ecf08de306d7dcb17d666 /drivers/net | |
| parent | b541d0a0266ddcb6560cf4192ce26f05ec716386 (diff) | |
| download | linux-b373de72c6795e79bd66f046ced9925b08806df9.tar.xz | |
wil6210: map RGF_USER_USAGE_1 on the debugfs
Firmware sets this register with the offset of the firmware trace area
within the peripheral memory region. Critical for the firmware trace
to work
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/debugfs.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wil6210.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index d5b095d404e1..8f66186adb8c 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -1022,6 +1022,9 @@ int wil6210_debugfs_init(struct wil6210_priv *wil) wil6210_debugfs_create_pseudo_ISR(wil, dbg); wil6210_debugfs_create_ITR_CNT(wil, dbg); + wil_debugfs_create_iomem_x32("RGF_USER_USAGE_1", S_IRUGO, dbg, + wil->csr + + HOSTADDR(RGF_USER_USAGE_1)); debugfs_create_u32("mem_addr", S_IRUGO | S_IWUSR, dbg, &mem_addr); debugfs_create_file("mem_val", S_IRUGO, dbg, wil, &fops_memread); diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 02205b09fb50..a78aaaba59bd 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -85,6 +85,7 @@ struct RGF_ICR { } __packed; /* registers - FW addresses */ +#define RGF_USER_USAGE_1 (0x880004) #define RGF_USER_HW_MACHINE_STATE (0x8801dc) #define HW_MACHINE_BOOT_DONE (0x3fffffd) #define RGF_USER_USER_CPU_0 (0x8801e0) |