modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/net/wireless/broadcom/b43/xmit.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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   Broadcom B43 wireless driver
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@@ -10,20 +11,6 @@
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   Copyright (C) 2005 Danny van Dyk <kugelfang@gentoo.org>
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   Copyright (C) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch>
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-  This program is free software; you can redistribute it and/or modify
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-  it under the terms of the GNU General Public License as published by
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-  the Free Software Foundation; either version 2 of the License, or
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-  (at your option) any later version.
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-
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-  This program is distributed in the hope that it will be useful,
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-  but WITHOUT ANY WARRANTY; without even the implied warranty of
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-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-  GNU General Public License for more details.
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-
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-  You should have received a copy of the GNU General Public License
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-  along with this program; see the file COPYING.  If not, write to
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-  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
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-  Boston, MA 02110-1301, USA.
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 */
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@@ -435,10 +422,10 @@
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 	if ((rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
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 	    (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)) {
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 		unsigned int len;
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-		struct ieee80211_hdr *uninitialized_var(hdr);
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+		struct ieee80211_hdr *hdr;
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 		int rts_rate, rts_rate_fb;
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 		int rts_rate_ofdm, rts_rate_fb_ofdm;
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-		struct b43_plcp_hdr6 *uninitialized_var(plcp);
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+		struct b43_plcp_hdr6 *plcp;
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 		struct ieee80211_rate *rts_cts_rate;
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 		rts_cts_rate = ieee80211_get_rts_cts_rate(dev->wl->hw, info);
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@@ -449,7 +436,7 @@
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 		rts_rate_fb_ofdm = b43_is_ofdm_rate(rts_rate_fb);
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 		if (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
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-			struct ieee80211_cts *uninitialized_var(cts);
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+			struct ieee80211_cts *cts;
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 			switch (dev->fw.hdr_format) {
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 			case B43_FW_HDR_598:
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@@ -471,7 +458,7 @@
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 			mac_ctl |= B43_TXH_MAC_SENDCTS;
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 			len = sizeof(struct ieee80211_cts);
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 		} else {
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-			struct ieee80211_rts *uninitialized_var(rts);
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+			struct ieee80211_rts *rts;
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 			switch (dev->fw.hdr_format) {
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 			case B43_FW_HDR_598:
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@@ -642,19 +629,6 @@
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 	return (s8) tmp;
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 }
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-//TODO
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-#if 0
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-static s8 b43_rssinoise_postprocess(struct b43_wldev *dev, u8 in_rssi)
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-{
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-	struct b43_phy *phy = &dev->phy;
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-	s8 ret;
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-
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-	ret = b43_rssi_postprocess(dev, in_rssi, 0, 1, 1);
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-
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-	return ret;
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-}
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-#endif
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-
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 void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
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 {
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 	struct ieee80211_rx_status status;
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@@ -663,8 +637,8 @@
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 	const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
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 	__le16 fctl;
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 	u16 phystat0, phystat3;
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-	u16 uninitialized_var(chanstat), uninitialized_var(mactime);
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-	u32 uninitialized_var(macstat);
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+	u16 chanstat, mactime;
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+	u32 macstat;
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 	u16 chanid;
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 	int padding, rate_idx;
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