wcnss: Increse the log level for WCNSS register dump
WCNSS register dump is only performed during WCNSS fatal errors such as
WDI timeout leading to SSR or WDOG bite scenarios. So these register
dumps should always be logged to provide the only information available
to debug these fatal errors.
CRs-Fixed: 586351
Change-Id: Id380327b23aa9caa43befa1953ee96c06ee83282
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
diff --git a/drivers/net/wireless/wcnss/wcnss_wlan.c b/drivers/net/wireless/wcnss/wcnss_wlan.c
index d2b381b..29eac09 100644
--- a/drivers/net/wireless/wcnss/wcnss_wlan.c
+++ b/drivers/net/wireless/wcnss/wcnss_wlan.c
@@ -563,35 +563,31 @@
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_SPARE_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_PMU_SPARE %08x\n", __func__, reg);
+ pr_err("PRONTO_PMU_SPARE %08x\n", reg);
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_COM_CPU_CBCR_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_PMU_COM_CPU_CBCR %08x\n",
- __func__, reg);
+ pr_err("PRONTO_PMU_COM_CPU_CBCR %08x\n", reg);
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_COM_AHB_CBCR_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_PMU_COM_AHB_CBCR %08x\n",
- __func__, reg);
+ pr_err("PRONTO_PMU_COM_AHB_CBCR %08x\n", reg);
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_CFG_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_PMU_CFG %08x\n", __func__, reg);
+ pr_err("PRONTO_PMU_CFG %08x\n", reg);
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_COM_CSR_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_PMU_COM_CSR %08x\n",
- __func__, reg);
+ pr_err("PRONTO_PMU_COM_CSR %08x\n", reg);
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_SOFT_RESET_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_PMU_SOFT_RESET %08x\n",
- __func__, reg);
+ pr_err("PRONTO_PMU_SOFT_RESET %08x\n", reg);
reg_addr = penv->pronto_saw2_base + PRONTO_SAW2_SPM_STS_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_SAW2_SPM_STS %08x\n", __func__, reg);
+ pr_err("PRONTO_SAW2_SPM_STS %08x\n", reg);
reg_addr = penv->pronto_pll_base + PRONTO_PLL_STATUS_OFFSET;
reg = readl_relaxed(reg_addr);
@@ -603,13 +599,11 @@
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_COM_GDSCR_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PRONTO_PMU_COM_GDSCR %08x\n",
- __func__, reg);
+ pr_err("PRONTO_PMU_COM_GDSCR %08x\n", reg);
reg >>= 31;
if (!reg) {
- pr_info_ratelimited("%s: Cannot log, Pronto common SS is power collapsed\n",
- __func__);
+ pr_err("Cannot log, Pronto common SS is power collapsed\n");
return;
}
reg &= ~(PRONTO_PMU_COM_GDSCR_SW_COLLAPSE
@@ -623,31 +617,31 @@
reg_addr = penv->pronto_a2xb_base + A2XB_CFG_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: A2XB_CFG_OFFSET %08x\n", __func__, reg);
+ pr_err("A2XB_CFG_OFFSET %08x\n", reg);
reg_addr = penv->pronto_a2xb_base + A2XB_INT_SRC_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: A2XB_INT_SRC_OFFSET %08x\n", __func__, reg);
+ pr_err("A2XB_INT_SRC_OFFSET %08x\n", reg);
reg_addr = penv->pronto_a2xb_base + A2XB_ERR_INFO_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: A2XB_ERR_INFO_OFFSET %08x\n", __func__, reg);
+ pr_err("A2XB_ERR_INFO_OFFSET %08x\n", reg);
reg_addr = penv->pronto_ccpu_base + CCU_PRONTO_INVALID_ADDR_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: CCU_CCPU_INVALID_ADDR %08x\n", __func__, reg);
+ pr_err("CCU_CCPU_INVALID_ADDR %08x\n", reg);
reg_addr = penv->pronto_ccpu_base + CCU_PRONTO_LAST_ADDR0_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: CCU_CCPU_LAST_ADDR0 %08x\n", __func__, reg);
+ pr_err("CCU_CCPU_LAST_ADDR0 %08x\n", reg);
reg_addr = penv->pronto_ccpu_base + CCU_PRONTO_LAST_ADDR1_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: CCU_CCPU_LAST_ADDR1 %08x\n", __func__, reg);
+ pr_err("CCU_CCPU_LAST_ADDR1 %08x\n", reg);
reg_addr = penv->pronto_ccpu_base + CCU_PRONTO_LAST_ADDR2_OFFSET;
reg = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: CCU_CCPU_LAST_ADDR2 %08x\n", __func__, reg);
+ pr_err("CCU_CCPU_LAST_ADDR2 %08x\n", reg);
tst_addr = penv->pronto_a2xb_base + A2XB_TSTBUS_OFFSET;
tst_ctrl_addr = penv->pronto_a2xb_base + A2XB_TSTBUS_CTRL_OFFSET;
@@ -657,24 +651,21 @@
reg = reg | WCNSS_TSTBUS_CTRL_EN | WCNSS_TSTBUS_CTRL_RDFIFO;
writel_relaxed(reg, tst_ctrl_addr);
reg = readl_relaxed(tst_addr);
- pr_info_ratelimited("%s: Read data FIFO testbus %08x\n",
- __func__, reg);
+ pr_err("Read data FIFO testbus %08x\n", reg);
/* command FIFO */
reg = 0;
reg = reg | WCNSS_TSTBUS_CTRL_EN | WCNSS_TSTBUS_CTRL_CMDFIFO;
writel_relaxed(reg, tst_ctrl_addr);
reg = readl_relaxed(tst_addr);
- pr_info_ratelimited("%s: Command FIFO testbus %08x\n",
- __func__, reg);
+ pr_err("Command FIFO testbus %08x\n", reg);
/* write data FIFO */
reg = 0;
reg = reg | WCNSS_TSTBUS_CTRL_EN | WCNSS_TSTBUS_CTRL_WRFIFO;
writel_relaxed(reg, tst_ctrl_addr);
reg = readl_relaxed(tst_addr);
- pr_info_ratelimited("%s: Rrite data FIFO testbus %08x\n",
- __func__, reg);
+ pr_err("Rrite data FIFO testbus %08x\n", reg);
/* AXIM SEL CFG0 */
reg = 0;
@@ -682,8 +673,7 @@
WCNSS_TSTBUS_CTRL_AXIM_CFG0;
writel_relaxed(reg, tst_ctrl_addr);
reg = readl_relaxed(tst_addr);
- pr_info_ratelimited("%s: AXIM SEL CFG0 testbus %08x\n",
- __func__, reg);
+ pr_err("AXIM SEL CFG0 testbus %08x\n", reg);
/* AXIM SEL CFG1 */
reg = 0;
@@ -691,8 +681,7 @@
WCNSS_TSTBUS_CTRL_AXIM_CFG1;
writel_relaxed(reg, tst_ctrl_addr);
reg = readl_relaxed(tst_addr);
- pr_info_ratelimited("%s: AXIM SEL CFG1 testbus %08x\n",
- __func__, reg);
+ pr_err("AXIM SEL CFG1 testbus %08x\n", reg);
/* CTRL SEL CFG0 */
reg = 0;
@@ -700,8 +689,7 @@
WCNSS_TSTBUS_CTRL_CTRL_CFG0;
writel_relaxed(reg, tst_ctrl_addr);
reg = readl_relaxed(tst_addr);
- pr_info_ratelimited("%s: CTRL SEL CFG0 testbus %08x\n",
- __func__, reg);
+ pr_err("CTRL SEL CFG0 testbus %08x\n", reg);
/* CTRL SEL CFG1 */
reg = 0;
@@ -709,7 +697,7 @@
WCNSS_TSTBUS_CTRL_CTRL_CFG1;
writel_relaxed(reg, tst_ctrl_addr);
reg = readl_relaxed(tst_addr);
- pr_info_ratelimited("%s: CTRL SEL CFG1 testbus %08x\n", __func__, reg);
+ pr_err("CTRL SEL CFG1 testbus %08x\n", reg);
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_WLAN_BCR_OFFSET;
@@ -720,26 +708,25 @@
reg_addr = penv->msm_wcnss_base + PRONTO_PMU_WLAN_AHB_CBCR_OFFSET;
reg3 = readl_relaxed(reg_addr);
- pr_info_ratelimited("%s: PMU_WLAN_AHB_CBCR %08x\n", __func__, reg3);
+ pr_err("PMU_WLAN_AHB_CBCR %08x\n", reg3);
if ((reg & PRONTO_PMU_WLAN_BCR_BLK_ARES) ||
(reg2 & PRONTO_PMU_WLAN_GDSCR_SW_COLLAPSE) ||
(!(reg4 & PRONTO_PMU_CPU_AHB_CMD_RCGR_ROOT_EN)) ||
(reg3 & PRONTO_PMU_WLAN_AHB_CBCR_CLK_OFF) ||
(!(reg3 & PRONTO_PMU_WLAN_AHB_CBCR_CLK_EN))) {
- pr_info_ratelimited("%s: Cannot log, wlan domain is power collapsed\n",
- __func__);
+ pr_err("Cannot log, wlan domain is power collapsed\n");
return;
}
reg = readl_relaxed(penv->wlan_tx_phy_aborts);
- pr_info_ratelimited("%s: WLAN_TX_PHY_ABORTS %08x\n", __func__, reg);
+ pr_err("WLAN_TX_PHY_ABORTS %08x\n", reg);
reg = readl_relaxed(penv->wlan_brdg_err_source);
- pr_info_ratelimited("%s: WLAN_BRDG_ERR_SOURCE %08x\n", __func__, reg);
+ pr_err("WLAN_BRDG_ERR_SOURCE %08x\n", reg);
reg = readl_relaxed(penv->wlan_tx_status);
- pr_info_ratelimited("%s: WLAN_TX_STATUS %08x\n", __func__, reg);
+ pr_err("WLAN_TXP_STATUS %08x\n", reg);
reg = readl_relaxed(penv->alarms_txctl);
pr_err("ALARMS_TXCTL %08x\n", reg);