修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/net/wireless/ti/wlcore/sdio.c
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..
@@ -1,24 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * This file is part of wl1271
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  *
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  * Copyright (C) 2009-2010 Nokia Corporation
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  *
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  * Contact: Luciano Coelho <luciano.coelho@nokia.com>
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License
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- * version 2 as published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful, but
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- * WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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- * 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; if not, write to the Free Software
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- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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- * 02110-1301 USA
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- *
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  */
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9
 
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 #include <linux/irq.h>
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@@ -39,14 +25,6 @@
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 #include "wlcore.h"
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 #include "wl12xx_80211.h"
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 #include "io.h"
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-
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-#ifndef SDIO_VENDOR_ID_TI
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-#define SDIO_VENDOR_ID_TI		0x0097
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-#endif
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-
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-#ifndef SDIO_DEVICE_ID_TI_WL1271
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-#define SDIO_DEVICE_ID_TI_WL1271	0x4076
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-#endif
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28
 
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 static bool dump = false;
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30
 
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@@ -240,7 +218,7 @@
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 	{ }
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 };
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220
 
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-static int wlcore_probe_of(struct device *dev, int *irq,
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+static int wlcore_probe_of(struct device *dev, int *irq, int *wakeirq,
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 			   struct wlcore_platdev_data *pdev_data)
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 {
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 	struct device_node *np = dev->of_node;
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@@ -258,6 +236,8 @@
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 		return -EINVAL;
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 	}
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238
 
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+	*wakeirq = irq_of_parse_and_map(np, 1);
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+
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 	/* optional clock frequency params */
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 	of_property_read_u32(np, "ref-clock-frequency",
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 			     &pdev_data->ref_clock_freq);
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@@ -267,7 +247,7 @@
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 	return 0;
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 }
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 #else
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-static int wlcore_probe_of(struct device *dev, int *irq,
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+static int wlcore_probe_of(struct device *dev, int *irq, int *wakeirq,
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 			   struct wlcore_platdev_data *pdev_data)
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 {
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 	return -ENODATA;
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@@ -279,10 +259,10 @@
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 {
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 	struct wlcore_platdev_data *pdev_data;
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 	struct wl12xx_sdio_glue *glue;
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-	struct resource res[1];
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+	struct resource res[2];
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 	mmc_pm_flag_t mmcflags;
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 	int ret = -ENOMEM;
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-	int irq;
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+	int irq, wakeirq, num_irqs;
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 	const char *chip_family;
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 	/* We are only able to handle the wlan function */
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@@ -307,7 +287,7 @@
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 	/* Use block mode for transferring over one block size of data */
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 	func->card->quirks |= MMC_QUIRK_BLKSZ_FOR_BYTE_MODE;
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-	ret = wlcore_probe_of(&func->dev, &irq, pdev_data);
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+	ret = wlcore_probe_of(&func->dev, &irq, &wakeirq, pdev_data);
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 	if (ret)
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 		goto out;
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@@ -350,7 +330,17 @@
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 		       irqd_get_trigger_type(irq_get_irq_data(irq));
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 	res[0].name = "irq";
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-	ret = platform_device_add_resources(glue->core, res, ARRAY_SIZE(res));
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+
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+	if (wakeirq > 0) {
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+		res[1].start = wakeirq;
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+		res[1].flags = IORESOURCE_IRQ |
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+			       irqd_get_trigger_type(irq_get_irq_data(wakeirq));
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+		res[1].name = "wakeirq";
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+		num_irqs = 2;
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+	} else {
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+		num_irqs = 1;
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+	}
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+	ret = platform_device_add_resources(glue->core, res, num_irqs);
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 	if (ret) {
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 		dev_err(glue->dev, "can't add resources\n");
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 		goto out_dev_put;