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Commit e778cebb authored by Yue Ma's avatar Yue Ma
Browse files

wcnss: Add TXP_STATUS register to the register logging list 



Log TXP_STATUS register for debugging purpose. Also log SAW2_SPM_STS
register before Pronto common SS being collapsed as it resides within
the Pronto TOP domain.

CRs-fixed: 572661
Change-Id: I81364bf69b2e8bbaee77e1692c1e5b6153385898
Signed-off-by: default avatarYue Ma <yuem@codeaurora.org>
parent c21c3baf

drivers/net/wireless/wcnss/wcnss_wlan.c

+17 −5
Original line number Diff line number Diff line
@@ -142,6 +142,7 @@ static DEFINE_SPINLOCK(reg_spinlock); 
#define MSM_PRONTO_PLL_BASE				0xfb21b1c0

#define PRONTO_PLL_STATUS_OFFSET		0x1c



#define MSM_PRONTO_TXP_STATUS           0xfb08040c

#define MSM_PRONTO_TXP_PHY_ABORT        0xfb080488

#define MSM_PRONTO_BRDG_ERR_SRC         0xfb080fb0
@@ -333,6 +334,7 @@ static struct { 
	void __iomem *pronto_ccpu_base;

	void __iomem *pronto_saw2_base;

	void __iomem *pronto_pll_base;

	void __iomem *wlan_tx_status;

	void __iomem *wlan_tx_phy_aborts;

	void __iomem *wlan_brdg_err_source;

	void __iomem *fiq_reg;
@@ -508,6 +510,10 @@ void wcnss_pronto_log_debug_regs(void) 
	pr_info_ratelimited("%s:  PRONTO_PMU_SOFT_RESET %08x\n",

						__func__, 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);



	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",
@@ -556,10 +562,6 @@ void wcnss_pronto_log_debug_regs(void) 
	reg = readl_relaxed(reg_addr);

	pr_info_ratelimited("%s: CCU_CCPU_LAST_ADDR2 %08x\n", __func__, 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);



	reg_addr = penv->pronto_pll_base + PRONTO_PLL_STATUS_OFFSET;

	reg = readl_relaxed(reg_addr);

	pr_info_ratelimited("%s: PRONTO_PLL_STATUS %08x\n", __func__, reg);
@@ -657,6 +659,8 @@ void wcnss_pronto_log_debug_regs(void) 
	reg = readl_relaxed(penv->wlan_brdg_err_source);

	pr_info_ratelimited("%s: WLAN_BRDG_ERR_SOURCE %08x\n", __func__, reg);



	reg = readl_relaxed(penv->wlan_tx_status);

	pr_info_ratelimited("%s: WLAN_TX_STATUS %08x\n", __func__, reg);

}

EXPORT_SYMBOL(wcnss_pronto_log_debug_regs);
@@ -1950,7 +1954,12 @@ wcnss_trigger_config(struct platform_device *pdev) 
			pr_err("%s: ioremap wlan BRDG ERR failed\n", __func__);

			goto fail_ioremap8;

		}



		penv->wlan_tx_status = ioremap(MSM_PRONTO_TXP_STATUS, SZ_8);

		if (!penv->wlan_tx_status) {

			ret = -ENOMEM;

			pr_err("%s: ioremap wlan TX STATUS failed\n", __func__);

			goto fail_ioremap9;

		}

	}

	penv->adc_tm_dev = qpnp_get_adc_tm(&penv->pdev->dev, "wcnss");

	if (IS_ERR(penv->adc_tm_dev)) {
@@ -1976,6 +1985,9 @@ wcnss_trigger_config(struct platform_device *pdev) 
fail_pil:

	if (penv->riva_ccu_base)

		iounmap(penv->riva_ccu_base);

	if (penv->wlan_tx_status)

		iounmap(penv->wlan_tx_status);

fail_ioremap9:

	if (penv->wlan_brdg_err_source)

		iounmap(penv->wlan_brdg_err_source);

fail_ioremap8: