wl12xx: implement fw status debugfs entries (10b1e8a2) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/net/wireless/ti/wl12xx/Makefile

+1 −1

Original line number	Original line	Diff line number	Diff line
	wl12xx-objs = main.o cmd.o acx.o		wl12xx-objs = main.o cmd.o acx.o debugfs.o

	obj-$(CONFIG_WL12XX) += wl12xx.o		obj-$(CONFIG_WL12XX) += wl12xx.o

drivers/net/wireless/ti/wl12xx/acx.h

+223 −0

Original line number	Original line	Diff line number	Diff line
	@@ -24,6 +24,7 @@
	#define __WL12XX_ACX_H__		#define __WL12XX_ACX_H__

	#include "../wlcore/wlcore.h"		#include "../wlcore/wlcore.h"
			#include "../wlcore/acx.h"

	struct wl1271_acx_host_config_bitmap {		struct wl1271_acx_host_config_bitmap {
	struct acx_header header;		struct acx_header header;
	@@ -31,6 +32,228 @@ struct wl1271_acx_host_config_bitmap {
	__le32 host_cfg_bitmap;		__le32 host_cfg_bitmap;
	} __packed;		} __packed;

			struct wl12xx_acx_tx_statistics {
			__le32 internal_desc_overflow;
			} __packed;

			struct wl12xx_acx_rx_statistics {
			__le32 out_of_mem;
			__le32 hdr_overflow;
			__le32 hw_stuck;
			__le32 dropped;
			__le32 fcs_err;
			__le32 xfr_hint_trig;
			__le32 path_reset;
			__le32 reset_counter;
			} __packed;

			struct wl12xx_acx_dma_statistics {
			__le32 rx_requested;
			__le32 rx_errors;
			__le32 tx_requested;
			__le32 tx_errors;
			} __packed;

			struct wl12xx_acx_isr_statistics {
			/* host command complete */
			__le32 cmd_cmplt;

			/* fiqisr() */
			__le32 fiqs;

			/* (INT_STS_ND & INT_TRIG_RX_HEADER) */
			__le32 rx_headers;

			/* (INT_STS_ND & INT_TRIG_RX_CMPLT) */
			__le32 rx_completes;

			/* (INT_STS_ND & INT_TRIG_NO_RX_BUF) */
			__le32 rx_mem_overflow;

			/* (INT_STS_ND & INT_TRIG_S_RX_RDY) */
			__le32 rx_rdys;

			/* irqisr() */
			__le32 irqs;

			/* (INT_STS_ND & INT_TRIG_TX_PROC) */
			__le32 tx_procs;

			/* (INT_STS_ND & INT_TRIG_DECRYPT_DONE) */
			__le32 decrypt_done;

			/* (INT_STS_ND & INT_TRIG_DMA0) */
			__le32 dma0_done;

			/* (INT_STS_ND & INT_TRIG_DMA1) */
			__le32 dma1_done;

			/* (INT_STS_ND & INT_TRIG_TX_EXC_CMPLT) */
			__le32 tx_exch_complete;

			/* (INT_STS_ND & INT_TRIG_COMMAND) */
			__le32 commands;

			/* (INT_STS_ND & INT_TRIG_RX_PROC) */
			__le32 rx_procs;

			/* (INT_STS_ND & INT_TRIG_PM_802) */
			__le32 hw_pm_mode_changes;

			/* (INT_STS_ND & INT_TRIG_ACKNOWLEDGE) */
			__le32 host_acknowledges;

			/* (INT_STS_ND & INT_TRIG_PM_PCI) */
			__le32 pci_pm;

			/* (INT_STS_ND & INT_TRIG_ACM_WAKEUP) */
			__le32 wakeups;

			/* (INT_STS_ND & INT_TRIG_LOW_RSSI) */
			__le32 low_rssi;
			} __packed;

			struct wl12xx_acx_wep_statistics {
			/* WEP address keys configured */
			__le32 addr_key_count;

			/* default keys configured */
			__le32 default_key_count;

			__le32 reserved;

			/* number of times that WEP key not found on lookup */
			__le32 key_not_found;

			/* number of times that WEP key decryption failed */
			__le32 decrypt_fail;

			/* WEP packets decrypted */
			__le32 packets;

			/* WEP decrypt interrupts */
			__le32 interrupt;
			} __packed;

			#define ACX_MISSED_BEACONS_SPREAD 10

			struct wl12xx_acx_pwr_statistics {
			/* the amount of enters into power save mode (both PD & ELP) */
			__le32 ps_enter;

			/* the amount of enters into ELP mode */
			__le32 elp_enter;

			/* the amount of missing beacon interrupts to the host */
			__le32 missing_bcns;

			/* the amount of wake on host-access times */
			__le32 wake_on_host;

			/* the amount of wake on timer-expire */
			__le32 wake_on_timer_exp;

			/* the number of packets that were transmitted with PS bit set */
			__le32 tx_with_ps;

			/* the number of packets that were transmitted with PS bit clear */
			__le32 tx_without_ps;

			/* the number of received beacons */
			__le32 rcvd_beacons;

			/* the number of entering into PowerOn (power save off) */
			__le32 power_save_off;

			/* the number of entries into power save mode */
			__le16 enable_ps;

			/*
			* the number of exits from power save, not including failed PS
			* transitions
			*/
			__le16 disable_ps;

			/*
			* the number of times the TSF counter was adjusted because
			* of drift
			*/
			__le32 fix_tsf_ps;

			/* Gives statistics about the spread continuous missed beacons.
			* The 16 LSB are dedicated for the PS mode.
			* The 16 MSB are dedicated for the PS mode.
			* cont_miss_bcns_spread[0] - single missed beacon.
			* cont_miss_bcns_spread[1] - two continuous missed beacons.
			* cont_miss_bcns_spread[2] - three continuous missed beacons.
			* ...
			* cont_miss_bcns_spread[9] - ten and more continuous missed beacons.
			*/
			__le32 cont_miss_bcns_spread[ACX_MISSED_BEACONS_SPREAD];

			/* the number of beacons in awake mode */
			__le32 rcvd_awake_beacons;
			} __packed;

			struct wl12xx_acx_mic_statistics {
			__le32 rx_pkts;
			__le32 calc_failure;
			} __packed;

			struct wl12xx_acx_aes_statistics {
			__le32 encrypt_fail;
			__le32 decrypt_fail;
			__le32 encrypt_packets;
			__le32 decrypt_packets;
			__le32 encrypt_interrupt;
			__le32 decrypt_interrupt;
			} __packed;

			struct wl12xx_acx_event_statistics {
			__le32 heart_beat;
			__le32 calibration;
			__le32 rx_mismatch;
			__le32 rx_mem_empty;
			__le32 rx_pool;
			__le32 oom_late;
			__le32 phy_transmit_error;
			__le32 tx_stuck;
			} __packed;

			struct wl12xx_acx_ps_statistics {
			__le32 pspoll_timeouts;
			__le32 upsd_timeouts;
			__le32 upsd_max_sptime;
			__le32 upsd_max_apturn;
			__le32 pspoll_max_apturn;
			__le32 pspoll_utilization;
			__le32 upsd_utilization;
			} __packed;

			struct wl12xx_acx_rxpipe_statistics {
			__le32 rx_prep_beacon_drop;
			__le32 descr_host_int_trig_rx_data;
			__le32 beacon_buffer_thres_host_int_trig_rx_data;
			__le32 missed_beacon_host_int_trig_rx_data;
			__le32 tx_xfr_host_int_trig_rx_data;
			} __packed;

			struct wl12xx_acx_statistics {
			struct acx_header header;

			struct wl12xx_acx_tx_statistics tx;
			struct wl12xx_acx_rx_statistics rx;
			struct wl12xx_acx_dma_statistics dma;
			struct wl12xx_acx_isr_statistics isr;
			struct wl12xx_acx_wep_statistics wep;
			struct wl12xx_acx_pwr_statistics pwr;
			struct wl12xx_acx_aes_statistics aes;
			struct wl12xx_acx_mic_statistics mic;
			struct wl12xx_acx_event_statistics event;
			struct wl12xx_acx_ps_statistics ps;
			struct wl12xx_acx_rxpipe_statistics rxpipe;
			} __packed;

	int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap);		int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap);

	#endif /* __WL12XX_ACX_H__ */		#endif /* __WL12XX_ACX_H__ */

drivers/net/wireless/ti/wl12xx/debugfs.c

0 → 100644

+236 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* This file is part of wl12xx
			*
			* Copyright (C) 2009 Nokia Corporation
			* Copyright (C) 2011-2012 Texas Instruments
			*
			* This program is free software; you can redistribute it and/or
			* modify it under the terms of the GNU General Public License
			* version 2 as published by the Free Software Foundation.
			*
			* This program is distributed in the hope that it will be useful, but
			* WITHOUT ANY WARRANTY; without even the implied warranty of
			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
			* General Public License for more details.
			*
			* You should have received a copy of the GNU General Public License
			* along with this program; if not, write to the Free Software
			* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
			* 02110-1301 USA
			*
			*/

			#include "../wlcore/debugfs.h"
			#include "../wlcore/wlcore.h"

			#include "wl12xx.h"
			#include "acx.h"

			#define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \
			DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics)

			WL12XX_DEBUGFS_FWSTATS_FILE(tx, internal_desc_overflow, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(rx, out_of_mem, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rx, hdr_overflow, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rx, hw_stuck, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rx, dropped, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rx, fcs_err, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rx, xfr_hint_trig, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rx, path_reset, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rx, reset_counter, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(dma, rx_requested, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(dma, rx_errors, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(dma, tx_requested, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(dma, tx_errors, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(isr, cmd_cmplt, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, fiqs, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_headers, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_mem_overflow, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_rdys, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, irqs, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, tx_procs, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, decrypt_done, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, dma0_done, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, dma1_done, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, tx_exch_complete, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, commands, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_procs, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, hw_pm_mode_changes, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, host_acknowledges, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, pci_pm, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, wakeups, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(isr, low_rssi, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(wep, addr_key_count, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(wep, default_key_count, "%u");
			/* skipping wep.reserved */
			WL12XX_DEBUGFS_FWSTATS_FILE(wep, key_not_found, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(wep, decrypt_fail, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(wep, packets, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(wep, interrupt, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, ps_enter, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, elp_enter, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, missing_bcns, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, wake_on_host, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, wake_on_timer_exp, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, tx_with_ps, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, tx_without_ps, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_beacons, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, power_save_off, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, enable_ps, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, disable_ps, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, fix_tsf_ps, "%u");
			/* skipping cont_miss_bcns_spread for now */
			WL12XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_beacons, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(mic, rx_pkts, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(mic, calc_failure, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_fail, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_fail, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_packets, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_packets, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_interrupt, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_interrupt, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(event, heart_beat, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(event, calibration, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_mismatch, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_pool, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(event, oom_late, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(event, phy_transmit_error, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(event, tx_stuck, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_timeouts, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_timeouts, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_max_sptime, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_max_apturn, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_max_apturn, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_utilization, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_utilization, "%u");

			WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, rx_prep_beacon_drop, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, descr_host_int_trig_rx_data, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, beacon_buffer_thres_host_int_trig_rx_data,
			"%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, missed_beacon_host_int_trig_rx_data, "%u");
			WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, tx_xfr_host_int_trig_rx_data, "%u");

			int wl12xx_debugfs_add_files(struct wl1271 *wl,
			struct dentry *rootdir)
			{
			int ret = 0;
			struct dentry entry, stats;

			stats = debugfs_create_dir("wl12xx_fw_stats", rootdir);
			if (!stats \|\| IS_ERR(stats)) {
			entry = stats;
			goto err;
			}

			DEBUGFS_FWSTATS_ADD(tx, internal_desc_overflow);

			DEBUGFS_FWSTATS_ADD(rx, out_of_mem);
			DEBUGFS_FWSTATS_ADD(rx, hdr_overflow);
			DEBUGFS_FWSTATS_ADD(rx, hw_stuck);
			DEBUGFS_FWSTATS_ADD(rx, dropped);
			DEBUGFS_FWSTATS_ADD(rx, fcs_err);
			DEBUGFS_FWSTATS_ADD(rx, xfr_hint_trig);
			DEBUGFS_FWSTATS_ADD(rx, path_reset);
			DEBUGFS_FWSTATS_ADD(rx, reset_counter);

			DEBUGFS_FWSTATS_ADD(dma, rx_requested);
			DEBUGFS_FWSTATS_ADD(dma, rx_errors);
			DEBUGFS_FWSTATS_ADD(dma, tx_requested);
			DEBUGFS_FWSTATS_ADD(dma, tx_errors);

			DEBUGFS_FWSTATS_ADD(isr, cmd_cmplt);
			DEBUGFS_FWSTATS_ADD(isr, fiqs);
			DEBUGFS_FWSTATS_ADD(isr, rx_headers);
			DEBUGFS_FWSTATS_ADD(isr, rx_mem_overflow);
			DEBUGFS_FWSTATS_ADD(isr, rx_rdys);
			DEBUGFS_FWSTATS_ADD(isr, irqs);
			DEBUGFS_FWSTATS_ADD(isr, tx_procs);
			DEBUGFS_FWSTATS_ADD(isr, decrypt_done);
			DEBUGFS_FWSTATS_ADD(isr, dma0_done);
			DEBUGFS_FWSTATS_ADD(isr, dma1_done);
			DEBUGFS_FWSTATS_ADD(isr, tx_exch_complete);
			DEBUGFS_FWSTATS_ADD(isr, commands);
			DEBUGFS_FWSTATS_ADD(isr, rx_procs);
			DEBUGFS_FWSTATS_ADD(isr, hw_pm_mode_changes);
			DEBUGFS_FWSTATS_ADD(isr, host_acknowledges);
			DEBUGFS_FWSTATS_ADD(isr, pci_pm);
			DEBUGFS_FWSTATS_ADD(isr, wakeups);
			DEBUGFS_FWSTATS_ADD(isr, low_rssi);

			DEBUGFS_FWSTATS_ADD(wep, addr_key_count);
			DEBUGFS_FWSTATS_ADD(wep, default_key_count);
			/* skipping wep.reserved */
			DEBUGFS_FWSTATS_ADD(wep, key_not_found);
			DEBUGFS_FWSTATS_ADD(wep, decrypt_fail);
			DEBUGFS_FWSTATS_ADD(wep, packets);
			DEBUGFS_FWSTATS_ADD(wep, interrupt);

			DEBUGFS_FWSTATS_ADD(pwr, ps_enter);
			DEBUGFS_FWSTATS_ADD(pwr, elp_enter);
			DEBUGFS_FWSTATS_ADD(pwr, missing_bcns);
			DEBUGFS_FWSTATS_ADD(pwr, wake_on_host);
			DEBUGFS_FWSTATS_ADD(pwr, wake_on_timer_exp);
			DEBUGFS_FWSTATS_ADD(pwr, tx_with_ps);
			DEBUGFS_FWSTATS_ADD(pwr, tx_without_ps);
			DEBUGFS_FWSTATS_ADD(pwr, rcvd_beacons);
			DEBUGFS_FWSTATS_ADD(pwr, power_save_off);
			DEBUGFS_FWSTATS_ADD(pwr, enable_ps);
			DEBUGFS_FWSTATS_ADD(pwr, disable_ps);
			DEBUGFS_FWSTATS_ADD(pwr, fix_tsf_ps);
			/* skipping cont_miss_bcns_spread for now */
			DEBUGFS_FWSTATS_ADD(pwr, rcvd_awake_beacons);

			DEBUGFS_FWSTATS_ADD(mic, rx_pkts);
			DEBUGFS_FWSTATS_ADD(mic, calc_failure);

			DEBUGFS_FWSTATS_ADD(aes, encrypt_fail);
			DEBUGFS_FWSTATS_ADD(aes, decrypt_fail);
			DEBUGFS_FWSTATS_ADD(aes, encrypt_packets);
			DEBUGFS_FWSTATS_ADD(aes, decrypt_packets);
			DEBUGFS_FWSTATS_ADD(aes, encrypt_interrupt);
			DEBUGFS_FWSTATS_ADD(aes, decrypt_interrupt);

			DEBUGFS_FWSTATS_ADD(event, heart_beat);
			DEBUGFS_FWSTATS_ADD(event, calibration);
			DEBUGFS_FWSTATS_ADD(event, rx_mismatch);
			DEBUGFS_FWSTATS_ADD(event, rx_mem_empty);
			DEBUGFS_FWSTATS_ADD(event, rx_pool);
			DEBUGFS_FWSTATS_ADD(event, oom_late);
			DEBUGFS_FWSTATS_ADD(event, phy_transmit_error);
			DEBUGFS_FWSTATS_ADD(event, tx_stuck);

			DEBUGFS_FWSTATS_ADD(ps, pspoll_timeouts);
			DEBUGFS_FWSTATS_ADD(ps, upsd_timeouts);
			DEBUGFS_FWSTATS_ADD(ps, upsd_max_sptime);
			DEBUGFS_FWSTATS_ADD(ps, upsd_max_apturn);
			DEBUGFS_FWSTATS_ADD(ps, pspoll_max_apturn);
			DEBUGFS_FWSTATS_ADD(ps, pspoll_utilization);
			DEBUGFS_FWSTATS_ADD(ps, upsd_utilization);

			DEBUGFS_FWSTATS_ADD(rxpipe, rx_prep_beacon_drop);
			DEBUGFS_FWSTATS_ADD(rxpipe, descr_host_int_trig_rx_data);
			DEBUGFS_FWSTATS_ADD(rxpipe, beacon_buffer_thres_host_int_trig_rx_data);
			DEBUGFS_FWSTATS_ADD(rxpipe, missed_beacon_host_int_trig_rx_data);
			DEBUGFS_FWSTATS_ADD(rxpipe, tx_xfr_host_int_trig_rx_data);

			return 0;

			err:
			if (IS_ERR(entry))
			ret = PTR_ERR(entry);
			else
			ret = -ENOMEM;

			return ret;
			}

drivers/net/wireless/ti/wl12xx/debugfs.h

0 → 100644

+28 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* This file is part of wl12xx
			*
			* Copyright (C) 2012 Texas Instruments. All rights reserved.
			*
			* This program is free software; you can redistribute it and/or
			* modify it under the terms of the GNU General Public License
			* version 2 as published by the Free Software Foundation.
			*
			* This program is distributed in the hope that it will be useful, but
			* WITHOUT ANY WARRANTY; without even the implied warranty of
			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
			* General Public License for more details.
			*
			* You should have received a copy of the GNU General Public License
			* along with this program; if not, write to the Free Software
			* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
			* 02110-1301 USA
			*
			*/

			#ifndef __WL12XX_DEBUGFS_H__
			#define __WL12XX_DEBUGFS_H__

			int wl12xx_debugfs_add_files(struct wl1271 *wl,
			struct dentry *rootdir);

			#endif /* __WL12XX_DEBUGFS_H__ */

drivers/net/wireless/ti/wl12xx/main.c

+8 −0

Original line number	Original line	Diff line number	Diff line
	@@ -39,6 +39,7 @@
	#include "reg.h"		#include "reg.h"
	#include "cmd.h"		#include "cmd.h"
	#include "acx.h"		#include "acx.h"
			#include "debugfs.h"

	static char *fref_param;		static char *fref_param;
	static char *tcxo_param;		static char *tcxo_param;
	@@ -1359,6 +1360,11 @@ out:
	return ret;		return ret;
	}		}

			static int wl12xx_debugfs_init(struct wl1271 wl, struct dentry rootdir)
			{
			return wl12xx_debugfs_add_files(wl, rootdir);
			}

	static struct wlcore_ops wl12xx_ops = {		static struct wlcore_ops wl12xx_ops = {
	.identify_chip = wl12xx_identify_chip,		.identify_chip = wl12xx_identify_chip,
	.identify_fw = wl12xx_identify_fw,		.identify_fw = wl12xx_identify_fw,
	@@ -1381,6 +1387,7 @@ static struct wlcore_ops wl12xx_ops = {
	.set_tx_desc_csum = wl12xx_set_tx_desc_csum,		.set_tx_desc_csum = wl12xx_set_tx_desc_csum,
	.set_rx_csum = NULL,		.set_rx_csum = NULL,
	.ap_get_mimo_wide_rate_mask = NULL,		.ap_get_mimo_wide_rate_mask = NULL,
			.debugfs_init = wl12xx_debugfs_init,
	};		};

	static struct ieee80211_sta_ht_cap wl12xx_ht_cap = {		static struct ieee80211_sta_ht_cap wl12xx_ht_cap = {
	@@ -1422,6 +1429,7 @@ static int __devinit wl12xx_probe(struct platform_device *pdev)
	wl->hw_tx_rate_tbl_size = WL12XX_CONF_HW_RXTX_RATE_MAX;		wl->hw_tx_rate_tbl_size = WL12XX_CONF_HW_RXTX_RATE_MAX;
	wl->hw_min_ht_rate = WL12XX_CONF_HW_RXTX_RATE_MCS0;		wl->hw_min_ht_rate = WL12XX_CONF_HW_RXTX_RATE_MCS0;
	wl->fw_status_priv_len = 0;		wl->fw_status_priv_len = 0;
			wl->stats.fw_stats_len = sizeof(struct wl12xx_acx_statistics);
	memcpy(&wl->ht_cap, &wl12xx_ht_cap, sizeof(wl12xx_ht_cap));		memcpy(&wl->ht_cap, &wl12xx_ht_cap, sizeof(wl12xx_ht_cap));
	wl12xx_conf_init(wl);		wl12xx_conf_init(wl);