This helps debugging hw bring up.
Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/calib.c | 3 +++
drivers/net/wireless/ath/ath9k/hw.c | 8 ++++++++
2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 551f880..07b7618 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -1084,6 +1084,9 @@ static bool ar9285_clc(struct ath_hw *ah, struct ath9k_channel *chan)
{
struct ath_common *common = ath9k_hw_common(ah);
+ ath_print(common, ATH_DBG_CALIBRATE, "Running carrier leakage "
+ "calibration fix\n");
+
REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
if (IS_CHAN_HT20(chan)) {
REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_PARALLEL_CAL_ENABLE);
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 50be381..04b6afc 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1005,8 +1005,11 @@ int ath9k_hw_init(struct ath_hw *ah)
static void ath9k_hw_init_bb(struct ath_hw *ah,
struct ath9k_channel *chan)
{
+ struct ath_common *common = ath9k_hw_common(ah);
u32 synthDelay;
+ ath_print(common, ATH_DBG_RESET, "initializing baseband\n");
+
synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
if (IS_CHAN_B(chan))
synthDelay = (4 * synthDelay) / 22;
@@ -1591,6 +1594,8 @@ static inline void ath9k_hw_set_dma(struct ath_hw *ah)
{
u32 regval;
+ ath_print(ath9k_hw_common(ah), ATH_DBG_RESET,
+ "Configuring DMA read/write settings\n");
/*
* set AHB_MODE not to do cacheline prefetches
*/
@@ -2145,6 +2150,9 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
/*
* For big endian systems turn on swapping for descriptors
*/
+ ath_print(common, ATH_DBG_RESET,
+ "Configuring byte swap settings\n");
+
if (AR_SREV_9100(ah)) {
u32 mask;
mask = REG_READ(ah, AR_CFG);
--
1.6.0.4
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