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ff9704538e
This patch affects modules rtl8192ce, rtl8192cu, and rtl8192com. The following checkpatch exceptions are also fixed: CHECK: No space is necessary after a cast #237: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c:90: + (u8 *) (&rfstate)); CHECK: No space is necessary after a cast #744: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192ce/rf.c:329: + pwr_val[i] = (u8) ((writeval & (0x7f << CHECK: No space is necessary after a cast #784: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192ce/rf.c:365: + (u8) writeval); CHECK: spaces preferred around that '/' (ctx:VxV) #963: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c:513: + txqpageunit = txqpagenum/outepnum; ^ CHECK: Unnecessary parentheses around 'outepnum > 1' #975: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c:521: + if ((outepnum > 1) && (txqremaininpage)) CHECK: Alignment should match open parenthesis #1059: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c:617: +static void _rtl92cu_init_chipn_two_out_ep_priority(struct ieee80211_hw *hw, bool wmm_enable, ERROR: "foo * bar" should be "foo *bar" #1940: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c:591: +void rtl92cu_fill_fake_txdesc(struct ieee80211_hw *hw, u8 *pdesc, Note that not all checkpatch exceptions are addressed. Those will be handled in later patches. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
119 lines
2.9 KiB
C
119 lines
2.9 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/* Copyright(c) 2009-2012 Realtek Corporation.*/
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#include "../wifi.h"
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#include "../usb.h"
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#include "reg.h"
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#include "led.h"
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static void _rtl92cu_init_led(struct ieee80211_hw *hw,
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struct rtl_led *pled, enum rtl_led_pin ledpin)
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{
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pled->hw = hw;
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pled->ledpin = ledpin;
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pled->ledon = false;
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}
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static void rtl92cu_deinit_led(struct rtl_led *pled)
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{
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}
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void rtl92cu_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled)
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{
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u8 ledcfg;
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
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REG_LEDCFG2, pled->ledpin);
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ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2);
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switch (pled->ledpin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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rtl_write_byte(rtlpriv,
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REG_LEDCFG2, (ledcfg & 0xf0) | BIT(5) | BIT(6));
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break;
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case LED_PIN_LED1:
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rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg & 0x0f) | BIT(5));
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break;
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default:
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pr_err("switch case %#x not processed\n",
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pled->ledpin);
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break;
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}
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pled->ledon = true;
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}
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void rtl92cu_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled)
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{
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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u8 ledcfg;
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RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
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REG_LEDCFG2, pled->ledpin);
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ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2);
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switch (pled->ledpin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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ledcfg &= 0xf0;
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if (rtlpriv->ledctl.led_opendrain)
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rtl_write_byte(rtlpriv, REG_LEDCFG2,
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(ledcfg | BIT(1) | BIT(5) | BIT(6)));
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else
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rtl_write_byte(rtlpriv, REG_LEDCFG2,
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(ledcfg | BIT(3) | BIT(5) | BIT(6)));
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break;
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case LED_PIN_LED1:
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ledcfg &= 0x0f;
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rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg | BIT(3)));
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break;
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default:
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pr_err("switch case %#x not processed\n",
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pled->ledpin);
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break;
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}
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pled->ledon = false;
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}
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void rtl92cu_init_sw_leds(struct ieee80211_hw *hw)
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{
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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_rtl92cu_init_led(hw, &rtlpriv->ledctl.sw_led0, LED_PIN_LED0);
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_rtl92cu_init_led(hw, &rtlpriv->ledctl.sw_led1, LED_PIN_LED1);
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}
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void rtl92cu_deinit_sw_leds(struct ieee80211_hw *hw)
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{
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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rtl92cu_deinit_led(&rtlpriv->ledctl.sw_led0);
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rtl92cu_deinit_led(&rtlpriv->ledctl.sw_led1);
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}
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static void _rtl92cu_sw_led_control(struct ieee80211_hw *hw,
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enum led_ctl_mode ledaction)
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{
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}
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void rtl92cu_led_control(struct ieee80211_hw *hw,
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enum led_ctl_mode ledaction)
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{
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
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if ((ppsc->rfoff_reason > RF_CHANGE_BY_PS) &&
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(ledaction == LED_CTL_TX ||
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ledaction == LED_CTL_RX ||
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ledaction == LED_CTL_SITE_SURVEY ||
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ledaction == LED_CTL_LINK ||
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ledaction == LED_CTL_NO_LINK ||
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ledaction == LED_CTL_START_TO_LINK ||
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ledaction == LED_CTL_POWER_ON)) {
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return;
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}
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RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "ledaction %d\n", ledaction);
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_rtl92cu_sw_led_control(hw, ledaction);
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}
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