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/ath/wil6210/pcie_bus.c
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@@ -1,18 +1,7 @@
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+// SPDX-License-Identifier: ISC
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 /*
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  * Copyright (c) 2012-2017 Qualcomm Atheros, Inc.
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- * Copyright (c) 2018, The Linux Foundation. All rights reserved.
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- *
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- * Permission to use, copy, modify, and/or distribute this software for any
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- * purpose with or without fee is hereby granted, provided that the above
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- * copyright notice and this permission notice appear in all copies.
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- *
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- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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+ * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
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  */
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 #include <linux/module.h>
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@@ -142,6 +131,8 @@
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 		       min(sizeof(wil->platform_capa), sizeof(platform_capa)));
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 	}
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+	wil_info(wil, "platform_capa 0x%lx\n", *wil->platform_capa);
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+
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 	/* extract FW capabilities from file without loading the FW */
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 	wil_request_firmware(wil, wil->wil_fw_name, false);
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 	wil_refresh_fw_capabilities(wil);
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@@ -176,7 +167,7 @@
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 	struct wil6210_vif *vif;
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 	int i;
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-	for (i = 1; i < wil->max_vifs; i++) {
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+	for (i = 1; i < GET_MAX_VIFS(wil); i++) {
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 		vif = wil->vifs[i];
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 		if (vif) {
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 			wil_vif_prepare_stop(vif);
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@@ -418,6 +409,7 @@
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 	}
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 	/* rollback to bus_disable */
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+	wil_clear_fw_log_addr(wil);
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 	rc = wil_if_add(wil);
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 	if (rc) {
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 		wil_err(wil, "wil_if_add failed: %d\n", rc);
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@@ -432,7 +424,7 @@
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 		mutex_unlock(&wil->mutex);
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 		if (rc) {
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 			wil_err(wil, "failed to load WMI only FW\n");
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-			goto if_remove;
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+			/* ignore the error to allow debugging */
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 		}
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 	}
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@@ -452,8 +444,6 @@
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 	return 0;
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-if_remove:
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-	wil_if_remove(wil);
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 bus_disable:
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 	wil_if_pcie_disable(wil);
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 err_iounmap:
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@@ -628,8 +618,7 @@
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 static int __maybe_unused wil6210_pm_runtime_idle(struct device *dev)
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 {
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-	struct pci_dev *pdev = to_pci_dev(dev);
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-	struct wil6210_priv *wil = pci_get_drvdata(pdev);
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+	struct wil6210_priv *wil = dev_get_drvdata(dev);
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 	wil_dbg_pm(wil, "Runtime idle\n");
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..
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@@ -643,8 +632,7 @@
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 static int __maybe_unused wil6210_pm_runtime_suspend(struct device *dev)
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 {
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-	struct pci_dev *pdev = to_pci_dev(dev);
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-	struct wil6210_priv *wil = pci_get_drvdata(pdev);
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+	struct wil6210_priv *wil = dev_get_drvdata(dev);
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 	if (test_bit(wil_status_suspended, wil->status)) {
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 		wil_dbg_pm(wil, "trying to suspend while suspended\n");