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Commit 3caef1fe authored by Lior David's avatar Lior David Committed by Maya Erez
Browse files

wil6210: add oob_mode module parameter 



Add module parameter oob_mode. Takes effect the next time
the interface is brought up and FW is loaded. Puts the FW
in special "out of the box" (OOB) mode which is used for
diagnostics and certification.

Change-Id: I561e4ab26c8ac74d6fbcf19492b01751033b64d9
Signed-off-by: default avatarLior David <qca_liord@qca.qualcomm.com>
Signed-off-by: default avatarMaya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
Git-commit: 1f1a361abf73edfb94ca010c51587de378bc7c68
Git-repo: https://github.com/kvalo/ath.git


CRs-Fixed: 982931
Signed-off-by: default avatarMaya Erez <merez@codeaurora.org>
parent e037e9a4

drivers/net/wireless/ath/wil6210/main.c

+16 −0
Original line number Diff line number Diff line
@@ -27,6 +27,11 @@ bool debug_fw; /* = false; */ 
module_param(debug_fw, bool, S_IRUGO);

MODULE_PARM_DESC(debug_fw, " do not perform card reset. For FW debug");



static bool oob_mode;

module_param(oob_mode, bool, S_IRUGO);

MODULE_PARM_DESC(oob_mode,

		 " enable out of the box (OOB) mode in FW, for diagnostics and certification");



bool no_fw_recovery;

module_param(no_fw_recovery, bool, S_IRUGO | S_IWUSR);

MODULE_PARM_DESC(no_fw_recovery, " disable automatic FW error recovery");
@@ -547,6 +552,16 @@ static inline void wil_release_cpu(struct wil6210_priv *wil) 
	wil_w(wil, RGF_USER_USER_CPU_0, 1);

}



static void wil_set_oob_mode(struct wil6210_priv *wil, bool enable)

{

	wil_info(wil, "%s: enable=%d\n", __func__, enable);

	if (enable) {

		wil_s(wil, RGF_USER_USAGE_6, BIT_USER_OOB_MODE);

	} else {

		wil_c(wil, RGF_USER_USAGE_6, BIT_USER_OOB_MODE);

	}

}



static int wil_target_reset(struct wil6210_priv *wil)

{

	int delay = 0;
@@ -814,6 +829,7 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) 
	if (rc)

		return rc;



	wil_set_oob_mode(wil, oob_mode);

	if (load_fw) {

		wil_info(wil, "Use firmware <%s> + board <%s>\n", WIL_FW_NAME,

			 WIL_FW2_NAME);

drivers/net/wireless/ath/wil6210/wil6210.h

+1 −0
Original line number Diff line number Diff line
@@ -132,6 +132,7 @@ struct RGF_ICR { 
/* registers - FW addresses */

#define RGF_USER_USAGE_1		(0x880004)

#define RGF_USER_USAGE_6		(0x880018)

	#define BIT_USER_OOB_MODE		BIT(31)

#define RGF_USER_HW_MACHINE_STATE	(0x8801dc)

	#define HW_MACHINE_BOOT_DONE	(0x3fffffd)

#define RGF_USER_USER_CPU_0		(0x8801e0)