rtlwifi: Improve debugging by using debugfs
Use debugfs to dump register and btcoex status, and also write registers
and h2c.
We create topdir in /sys/kernel/debug/rtlwifi/, and use the MAC address
as subdirectory with several entries to dump mac_reg, bb_reg, rf_reg etc.
An example is
/sys/kernel/debug/rtlwifi/00-11-22-33-44-55-66/mac_0
This change permits examination of device registers in a dynamic manner,
a feature not available with the current debug mechanism.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ping-Ke Shih
Kalle Valo
parent
981a2b6e05
commit
610247f46f
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@ -2530,6 +2530,9 @@ static int __init rtl_core_module_init(void)
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if (rtl_rate_control_register())
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pr_err("rtl: Unable to register rtl_rc, use default RC !!\n");
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/* add debugfs */
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rtl_debugfs_add_topdir();
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/* init some global vars */
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INIT_LIST_HEAD(&rtl_global_var.glb_priv_list);
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spin_lock_init(&rtl_global_var.glb_list_lock);
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@ -2541,6 +2544,9 @@ static void __exit rtl_core_module_exit(void)
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{
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/*RC*/
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rtl_rate_control_unregister();
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/* remove debugfs */
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rtl_debugfs_remove_topdir();
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}
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module_init(rtl_core_module_init);
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@ -1513,7 +1513,8 @@ void exhalbtc_set_single_ant_path(u8 single_ant_path)
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gl_bt_coexist.board_info.single_ant_path = single_ant_path;
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}
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void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist)
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void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist,
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struct seq_file *m)
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{
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if (!halbtc_is_bt_coexist_available(btcoexist))
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return;
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@ -626,7 +626,8 @@ void exhalbtc_update_min_bt_rssi(s8 bt_rssi);
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void exhalbtc_set_bt_exist(bool bt_exist);
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void exhalbtc_set_chip_type(u8 chip_type);
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void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num);
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void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist);
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void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist,
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struct seq_file *m);
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void exhalbtc_signal_compensation(struct btc_coexist *btcoexist,
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u8 *rssi_wifi, u8 *rssi_bt);
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void exhalbtc_lps_leave(struct btc_coexist *btcoexist);
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@ -52,8 +52,14 @@ static struct rtl_btc_ops rtl_btc_operation = {
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.btc_is_bt_ctrl_lps = rtl_btc_is_bt_ctrl_lps,
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.btc_is_bt_lps_on = rtl_btc_is_bt_lps_on,
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.btc_get_ampdu_cfg = rtl_btc_get_ampdu_cfg,
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.btc_display_bt_coex_info = rtl_btc_display_bt_coex_info,
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};
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void rtl_btc_display_bt_coex_info(struct rtl_priv *rtlpriv, struct seq_file *m)
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{
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exhalbtc_display_bt_coex_info(&gl_bt_coexist, m);
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}
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void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len)
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{
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u8 safe_len;
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@ -44,6 +44,7 @@ bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv);
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bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv);
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bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv);
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void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type);
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void rtl_btc_display_bt_coex_info(struct rtl_priv *rtlpriv, struct seq_file *m);
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void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len);
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u8 rtl_btc_get_lps_val(struct rtl_priv *rtlpriv);
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u8 rtl_btc_get_rpwm_val(struct rtl_priv *rtlpriv);
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@ -23,8 +23,10 @@
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*****************************************************************************/
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#include "wifi.h"
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#include "cam.h"
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#include <linux/moduleparam.h>
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#include <linux/vmalloc.h>
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#ifdef CONFIG_RTLWIFI_DEBUG
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void _rtl_dbg_trace(struct rtl_priv *rtlpriv, u64 comp, int level,
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@ -81,4 +83,481 @@ void _rtl_dbg_print_data(struct rtl_priv *rtlpriv, u64 comp, int level,
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}
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EXPORT_SYMBOL_GPL(_rtl_dbg_print_data);
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struct rtl_debugfs_priv {
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struct rtl_priv *rtlpriv;
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int (*cb_read)(struct seq_file *m, void *v);
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ssize_t (*cb_write)(struct file *filp, const char __user *buffer,
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size_t count, loff_t *loff);
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u32 cb_data;
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};
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static struct dentry *debugfs_topdir;
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static int rtl_debug_get_common(struct seq_file *m, void *v)
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{
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struct rtl_debugfs_priv *debugfs_priv = m->private;
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return debugfs_priv->cb_read(m, v);
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}
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static int dl_debug_open_common(struct inode *inode, struct file *file)
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{
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return single_open(file, rtl_debug_get_common, inode->i_private);
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}
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static const struct file_operations file_ops_common = {
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.open = dl_debug_open_common,
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.read = seq_read,
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.llseek = seq_lseek,
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.release = seq_release,
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};
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static int rtl_debug_get_mac_page(struct seq_file *m, void *v)
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{
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struct rtl_debugfs_priv *debugfs_priv = m->private;
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struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
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u32 page = debugfs_priv->cb_data;
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int i, n;
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int max = 0xff;
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for (n = 0; n <= max; ) {
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seq_printf(m, "\n%8.8x ", n + page);
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for (i = 0; i < 4 && n <= max; i++, n += 4)
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seq_printf(m, "%8.8x ",
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rtl_read_dword(rtlpriv, (page | n)));
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}
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seq_puts(m, "\n");
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return 0;
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}
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#define RTL_DEBUG_IMPL_MAC_SERIES(page, addr) \
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static struct rtl_debugfs_priv rtl_debug_priv_mac_ ##page = { \
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.cb_read = rtl_debug_get_mac_page, \
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.cb_data = addr, \
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}
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RTL_DEBUG_IMPL_MAC_SERIES(0, 0x0000);
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RTL_DEBUG_IMPL_MAC_SERIES(1, 0x0100);
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RTL_DEBUG_IMPL_MAC_SERIES(2, 0x0200);
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RTL_DEBUG_IMPL_MAC_SERIES(3, 0x0300);
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RTL_DEBUG_IMPL_MAC_SERIES(4, 0x0400);
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RTL_DEBUG_IMPL_MAC_SERIES(5, 0x0500);
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RTL_DEBUG_IMPL_MAC_SERIES(6, 0x0600);
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RTL_DEBUG_IMPL_MAC_SERIES(7, 0x0700);
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RTL_DEBUG_IMPL_MAC_SERIES(10, 0x1000);
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RTL_DEBUG_IMPL_MAC_SERIES(11, 0x1100);
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RTL_DEBUG_IMPL_MAC_SERIES(12, 0x1200);
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RTL_DEBUG_IMPL_MAC_SERIES(13, 0x1300);
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RTL_DEBUG_IMPL_MAC_SERIES(14, 0x1400);
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RTL_DEBUG_IMPL_MAC_SERIES(15, 0x1500);
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RTL_DEBUG_IMPL_MAC_SERIES(16, 0x1600);
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RTL_DEBUG_IMPL_MAC_SERIES(17, 0x1700);
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static int rtl_debug_get_bb_page(struct seq_file *m, void *v)
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{
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struct rtl_debugfs_priv *debugfs_priv = m->private;
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struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
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struct ieee80211_hw *hw = rtlpriv->hw;
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u32 page = debugfs_priv->cb_data;
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int i, n;
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int max = 0xff;
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for (n = 0; n <= max; ) {
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seq_printf(m, "\n%8.8x ", n + page);
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for (i = 0; i < 4 && n <= max; i++, n += 4)
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seq_printf(m, "%8.8x ",
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rtl_get_bbreg(hw, (page | n), 0xffffffff));
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}
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seq_puts(m, "\n");
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return 0;
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}
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#define RTL_DEBUG_IMPL_BB_SERIES(page, addr) \
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static struct rtl_debugfs_priv rtl_debug_priv_bb_ ##page = { \
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.cb_read = rtl_debug_get_bb_page, \
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.cb_data = addr, \
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}
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RTL_DEBUG_IMPL_BB_SERIES(8, 0x0800);
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RTL_DEBUG_IMPL_BB_SERIES(9, 0x0900);
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RTL_DEBUG_IMPL_BB_SERIES(a, 0x0a00);
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RTL_DEBUG_IMPL_BB_SERIES(b, 0x0b00);
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RTL_DEBUG_IMPL_BB_SERIES(c, 0x0c00);
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RTL_DEBUG_IMPL_BB_SERIES(d, 0x0d00);
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RTL_DEBUG_IMPL_BB_SERIES(e, 0x0e00);
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RTL_DEBUG_IMPL_BB_SERIES(f, 0x0f00);
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RTL_DEBUG_IMPL_BB_SERIES(18, 0x1800);
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RTL_DEBUG_IMPL_BB_SERIES(19, 0x1900);
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RTL_DEBUG_IMPL_BB_SERIES(1a, 0x1a00);
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RTL_DEBUG_IMPL_BB_SERIES(1b, 0x1b00);
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RTL_DEBUG_IMPL_BB_SERIES(1c, 0x1c00);
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RTL_DEBUG_IMPL_BB_SERIES(1d, 0x1d00);
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RTL_DEBUG_IMPL_BB_SERIES(1e, 0x1e00);
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RTL_DEBUG_IMPL_BB_SERIES(1f, 0x1f00);
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static int rtl_debug_get_reg_rf(struct seq_file *m, void *v)
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{
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struct rtl_debugfs_priv *debugfs_priv = m->private;
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struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
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struct ieee80211_hw *hw = rtlpriv->hw;
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enum radio_path rfpath = debugfs_priv->cb_data;
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int i, n;
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int max = 0x40;
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if (IS_HARDWARE_TYPE_8822B(rtlpriv))
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max = 0xff;
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seq_printf(m, "\nPATH(%d)", rfpath);
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for (n = 0; n <= max; ) {
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seq_printf(m, "\n%8.8x ", n);
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for (i = 0; i < 4 && n <= max; n += 1, i++)
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seq_printf(m, "%8.8x ",
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rtl_get_rfreg(hw, rfpath, n, 0xffffffff));
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}
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seq_puts(m, "\n");
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return 0;
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}
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#define RTL_DEBUG_IMPL_RF_SERIES(page, addr) \
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static struct rtl_debugfs_priv rtl_debug_priv_rf_ ##page = { \
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.cb_read = rtl_debug_get_reg_rf, \
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.cb_data = addr, \
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}
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RTL_DEBUG_IMPL_RF_SERIES(a, RF90_PATH_A);
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RTL_DEBUG_IMPL_RF_SERIES(b, RF90_PATH_B);
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static int rtl_debug_get_cam_register(struct seq_file *m, void *v)
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{
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struct rtl_debugfs_priv *debugfs_priv = m->private;
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struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
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int start = debugfs_priv->cb_data;
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u32 target_cmd = 0;
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u32 target_val = 0;
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u8 entry_i = 0;
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u32 ulstatus;
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int i = 100, j = 0;
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int end = (start + 11 > TOTAL_CAM_ENTRY ? TOTAL_CAM_ENTRY : start + 11);
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/* This dump the current register page */
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seq_printf(m,
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"\n#################### SECURITY CAM (%d-%d) ##################\n",
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start, end - 1);
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for (j = start; j < end; j++) {
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seq_printf(m, "\nD: %2x > ", j);
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for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) {
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/* polling bit, and No Write enable, and address */
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target_cmd = entry_i + CAM_CONTENT_COUNT * j;
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target_cmd = target_cmd | BIT(31);
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/* Check polling bit is clear */
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while ((i--) >= 0) {
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ulstatus =
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rtl_read_dword(rtlpriv,
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rtlpriv->cfg->maps[RWCAM]);
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if (ulstatus & BIT(31))
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continue;
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else
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break;
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}
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rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
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target_cmd);
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target_val = rtl_read_dword(rtlpriv,
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rtlpriv->cfg->maps[RCAMO]);
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seq_printf(m, "%8.8x ", target_val);
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}
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}
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seq_puts(m, "\n");
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return 0;
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}
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#define RTL_DEBUG_IMPL_CAM_SERIES(page, addr) \
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static struct rtl_debugfs_priv rtl_debug_priv_cam_ ##page = { \
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.cb_read = rtl_debug_get_cam_register, \
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.cb_data = addr, \
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}
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RTL_DEBUG_IMPL_CAM_SERIES(1, 0);
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RTL_DEBUG_IMPL_CAM_SERIES(2, 11);
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RTL_DEBUG_IMPL_CAM_SERIES(3, 22);
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static int rtl_debug_get_btcoex(struct seq_file *m, void *v)
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{
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struct rtl_debugfs_priv *debugfs_priv = m->private;
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struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
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if (rtlpriv->cfg->ops->get_btc_status())
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rtlpriv->btcoexist.btc_ops->btc_display_bt_coex_info(rtlpriv,
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m);
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seq_puts(m, "\n");
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return 0;
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}
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static struct rtl_debugfs_priv rtl_debug_priv_btcoex = {
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.cb_read = rtl_debug_get_btcoex,
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.cb_data = 0,
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};
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static ssize_t rtl_debugfs_set_write_reg(struct file *filp,
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const char __user *buffer,
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size_t count, loff_t *loff)
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{
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struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
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struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
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char tmp[32 + 1];
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int tmp_len;
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u32 addr, val, len;
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int num;
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if (count < 3)
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return -EFAULT;
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tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
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if (!buffer || copy_from_user(tmp, buffer, tmp_len))
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return count;
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tmp[tmp_len] = '\0';
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/* write BB/MAC register */
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num = sscanf(tmp, "%x %x %x", &addr, &val, &len);
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if (num != 3)
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return count;
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switch (len) {
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case 1:
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rtl_write_byte(rtlpriv, addr, (u8)val);
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break;
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case 2:
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rtl_write_word(rtlpriv, addr, (u16)val);
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break;
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case 4:
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rtl_write_dword(rtlpriv, addr, val);
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break;
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default:
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/*printk("error write length=%d", len);*/
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break;
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}
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return count;
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}
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static struct rtl_debugfs_priv rtl_debug_priv_write_reg = {
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.cb_write = rtl_debugfs_set_write_reg,
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};
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static ssize_t rtl_debugfs_set_write_h2c(struct file *filp,
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const char __user *buffer,
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size_t count, loff_t *loff)
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{
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struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
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struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
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struct ieee80211_hw *hw = rtlpriv->hw;
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char tmp[32 + 1];
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int tmp_len;
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u8 h2c_len, h2c_data_packed[8];
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int h2c_data[8]; /* idx 0: cmd */
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int i;
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if (count < 3)
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return -EFAULT;
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tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
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if (!buffer || copy_from_user(tmp, buffer, tmp_len))
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return count;
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tmp[tmp_len] = '\0';
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h2c_len = sscanf(tmp, "%X %X %X %X %X %X %X %X",
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&h2c_data[0], &h2c_data[1],
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&h2c_data[2], &h2c_data[3],
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&h2c_data[4], &h2c_data[5],
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&h2c_data[6], &h2c_data[7]);
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if (h2c_len <= 0)
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return count;
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for (i = 0; i < h2c_len; i++)
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h2c_data_packed[i] = (u8)h2c_data[i];
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rtlpriv->cfg->ops->fill_h2c_cmd(hw, h2c_data_packed[0],
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h2c_len - 1,
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&h2c_data_packed[1]);
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return count;
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}
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static struct rtl_debugfs_priv rtl_debug_priv_write_h2c = {
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.cb_write = rtl_debugfs_set_write_h2c,
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};
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static ssize_t rtl_debugfs_set_write_rfreg(struct file *filp,
|
||||
const char __user *buffer,
|
||||
size_t count, loff_t *loff)
|
||||
{
|
||||
struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
|
||||
struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
|
||||
struct ieee80211_hw *hw = rtlpriv->hw;
|
||||
char tmp[32 + 1];
|
||||
int tmp_len;
|
||||
int num;
|
||||
int path;
|
||||
u32 addr, bitmask, data;
|
||||
|
||||
if (count < 3)
|
||||
return -EFAULT;
|
||||
|
||||
tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
|
||||
|
||||
if (!buffer || copy_from_user(tmp, buffer, tmp_len))
|
||||
return count;
|
||||
|
||||
tmp[tmp_len] = '\0';
|
||||
|
||||
num = sscanf(tmp, "%X %X %X %X",
|
||||
&path, &addr, &bitmask, &data);
|
||||
|
||||
if (num != 4) {
|
||||
RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
|
||||
"Format is <path> <addr> <mask> <data>\n");
|
||||
return count;
|
||||
}
|
||||
|
||||
rtl_set_rfreg(hw, path, addr, bitmask, data);
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
static struct rtl_debugfs_priv rtl_debug_priv_write_rfreg = {
|
||||
.cb_write = rtl_debugfs_set_write_rfreg,
|
||||
};
|
||||
|
||||
static int rtl_debugfs_close(struct inode *inode, struct file *filp)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static ssize_t rtl_debugfs_common_write(struct file *filp,
|
||||
const char __user *buffer,
|
||||
size_t count, loff_t *loff)
|
||||
{
|
||||
struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
|
||||
|
||||
return debugfs_priv->cb_write(filp, buffer, count, loff);
|
||||
}
|
||||
|
||||
static const struct file_operations file_ops_common_write = {
|
||||
.owner = THIS_MODULE,
|
||||
.write = rtl_debugfs_common_write,
|
||||
.open = simple_open,
|
||||
.release = rtl_debugfs_close,
|
||||
};
|
||||
|
||||
#define RTL_DEBUGFS_ADD_CORE(name, mode, fopname) \
|
||||
do { \
|
||||
rtl_debug_priv_ ##name.rtlpriv = rtlpriv; \
|
||||
if (!debugfs_create_file(#name, mode, \
|
||||
parent, &rtl_debug_priv_ ##name, \
|
||||
&file_ops_ ##fopname)) \
|
||||
pr_err("Unable to initialize debugfs:%s/%s\n", \
|
||||
rtlpriv->dbg.debugfs_name, \
|
||||
#name); \
|
||||
} while (0)
|
||||
|
||||
#define RTL_DEBUGFS_ADD(name) \
|
||||
RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0444, common)
|
||||
#define RTL_DEBUGFS_ADD_W(name) \
|
||||
RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0222, common_write)
|
||||
|
||||
void rtl_debug_add_one(struct ieee80211_hw *hw)
|
||||
{
|
||||
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
||||
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
|
||||
struct dentry *parent;
|
||||
|
||||
snprintf(rtlpriv->dbg.debugfs_name, 18, "%pMF", rtlefuse->dev_addr);
|
||||
|
||||
rtlpriv->dbg.debugfs_dir =
|
||||
debugfs_create_dir(rtlpriv->dbg.debugfs_name, debugfs_topdir);
|
||||
if (!rtlpriv->dbg.debugfs_dir) {
|
||||
pr_err("Unable to init debugfs:/%s/%s\n", rtlpriv->cfg->name,
|
||||
rtlpriv->dbg.debugfs_name);
|
||||
return;
|
||||
}
|
||||
|
||||
parent = rtlpriv->dbg.debugfs_dir;
|
||||
|
||||
RTL_DEBUGFS_ADD(mac_0);
|
||||
RTL_DEBUGFS_ADD(mac_1);
|
||||
RTL_DEBUGFS_ADD(mac_2);
|
||||
RTL_DEBUGFS_ADD(mac_3);
|
||||
RTL_DEBUGFS_ADD(mac_4);
|
||||
RTL_DEBUGFS_ADD(mac_5);
|
||||
RTL_DEBUGFS_ADD(mac_6);
|
||||
RTL_DEBUGFS_ADD(mac_7);
|
||||
RTL_DEBUGFS_ADD(bb_8);
|
||||
RTL_DEBUGFS_ADD(bb_9);
|
||||
RTL_DEBUGFS_ADD(bb_a);
|
||||
RTL_DEBUGFS_ADD(bb_b);
|
||||
RTL_DEBUGFS_ADD(bb_c);
|
||||
RTL_DEBUGFS_ADD(bb_d);
|
||||
RTL_DEBUGFS_ADD(bb_e);
|
||||
RTL_DEBUGFS_ADD(bb_f);
|
||||
RTL_DEBUGFS_ADD(mac_10);
|
||||
RTL_DEBUGFS_ADD(mac_11);
|
||||
RTL_DEBUGFS_ADD(mac_12);
|
||||
RTL_DEBUGFS_ADD(mac_13);
|
||||
RTL_DEBUGFS_ADD(mac_14);
|
||||
RTL_DEBUGFS_ADD(mac_15);
|
||||
RTL_DEBUGFS_ADD(mac_16);
|
||||
RTL_DEBUGFS_ADD(mac_17);
|
||||
RTL_DEBUGFS_ADD(bb_18);
|
||||
RTL_DEBUGFS_ADD(bb_19);
|
||||
RTL_DEBUGFS_ADD(bb_1a);
|
||||
RTL_DEBUGFS_ADD(bb_1b);
|
||||
RTL_DEBUGFS_ADD(bb_1c);
|
||||
RTL_DEBUGFS_ADD(bb_1d);
|
||||
RTL_DEBUGFS_ADD(bb_1e);
|
||||
RTL_DEBUGFS_ADD(bb_1f);
|
||||
RTL_DEBUGFS_ADD(rf_a);
|
||||
RTL_DEBUGFS_ADD(rf_b);
|
||||
|
||||
RTL_DEBUGFS_ADD(cam_1);
|
||||
RTL_DEBUGFS_ADD(cam_2);
|
||||
RTL_DEBUGFS_ADD(cam_3);
|
||||
|
||||
RTL_DEBUGFS_ADD(btcoex);
|
||||
|
||||
RTL_DEBUGFS_ADD_W(write_reg);
|
||||
RTL_DEBUGFS_ADD_W(write_h2c);
|
||||
RTL_DEBUGFS_ADD_W(write_rfreg);
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(rtl_debug_add_one);
|
||||
|
||||
void rtl_debug_remove_one(struct ieee80211_hw *hw)
|
||||
{
|
||||
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
||||
|
||||
debugfs_remove_recursive(rtlpriv->dbg.debugfs_dir);
|
||||
rtlpriv->dbg.debugfs_dir = NULL;
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(rtl_debug_remove_one);
|
||||
|
||||
void rtl_debugfs_add_topdir(void)
|
||||
{
|
||||
debugfs_topdir = debugfs_create_dir("rtlwifi", NULL);
|
||||
}
|
||||
|
||||
void rtl_debugfs_remove_topdir(void)
|
||||
{
|
||||
debugfs_remove_recursive(debugfs_topdir);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -218,5 +218,17 @@ static inline void RT_PRINT_DATA(struct rtl_priv *rtlpriv,
|
|||
{
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_RTLWIFI_DEBUG
|
||||
void rtl_debug_add_one(struct ieee80211_hw *hw);
|
||||
void rtl_debug_remove_one(struct ieee80211_hw *hw);
|
||||
void rtl_debugfs_add_topdir(void);
|
||||
void rtl_debugfs_remove_topdir(void);
|
||||
#else
|
||||
#define rtl_debug_add_one(hw)
|
||||
#define rtl_debug_remove_one(hw)
|
||||
#define rtl_debugfs_add_topdir()
|
||||
#define rtl_debugfs_remove_topdir()
|
||||
#endif
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -2309,6 +2309,9 @@ int rtl_pci_probe(struct pci_dev *pdev,
|
|||
}
|
||||
rtlpriv->mac80211.mac80211_registered = 1;
|
||||
|
||||
/* add for debug */
|
||||
rtl_debug_add_one(hw);
|
||||
|
||||
/*init rfkill */
|
||||
rtl_init_rfkill(hw); /* Init PCI sw */
|
||||
|
||||
|
|
@ -2357,6 +2360,9 @@ void rtl_pci_disconnect(struct pci_dev *pdev)
|
|||
wait_for_completion(&rtlpriv->firmware_loading_complete);
|
||||
clear_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
|
||||
|
||||
/* remove form debug */
|
||||
rtl_debug_remove_one(hw);
|
||||
|
||||
/*ieee80211_unregister_hw will call ops_stop */
|
||||
if (rtlmac->mac80211_registered == 1) {
|
||||
ieee80211_unregister_hw(hw);
|
||||
|
|
|
|||
|
|
@ -2381,6 +2381,12 @@ struct rtl_works {
|
|||
struct work_struct fill_h2c_cmd;
|
||||
};
|
||||
|
||||
struct rtl_debug {
|
||||
/* add for debug */
|
||||
struct dentry *debugfs_dir;
|
||||
char debugfs_name[20];
|
||||
};
|
||||
|
||||
#define MIMO_PS_STATIC 0
|
||||
#define MIMO_PS_DYNAMIC 1
|
||||
#define MIMO_PS_NOLIMIT 3
|
||||
|
|
@ -2575,6 +2581,8 @@ struct rtl_btc_ops {
|
|||
bool (*btc_is_bt_disabled) (struct rtl_priv *rtlpriv);
|
||||
void (*btc_special_packet_notify)(struct rtl_priv *rtlpriv,
|
||||
u8 pkt_type);
|
||||
void (*btc_display_bt_coex_info)(struct rtl_priv *rtlpriv,
|
||||
struct seq_file *m);
|
||||
void (*btc_record_pwr_mode)(struct rtl_priv *rtlpriv, u8 *buf, u8 len);
|
||||
u8 (*btc_get_lps_val)(struct rtl_priv *rtlpriv);
|
||||
u8 (*btc_get_rpwm_val)(struct rtl_priv *rtlpriv);
|
||||
|
|
@ -2649,6 +2657,7 @@ struct rtl_priv {
|
|||
/* c2hcmd list for kthread level access */
|
||||
struct list_head c2hcmd_list;
|
||||
|
||||
struct rtl_debug dbg;
|
||||
int max_fw_size;
|
||||
|
||||
/*
|
||||
|
|
|
|||
Loading…
Reference in New Issue