add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/net/wireless/rockchip_wlan/cywdhd/bcmdhd/bcmsdh_linux.c
..
..
@@ -1,15 +1,16 @@
1
-/* SPDX-License-Identifier: GPL-2.0 */
2
1
 /*
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  * SDIO access interface for drivers - linux specific (pci only)
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3
  *
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- * Copyright (C) 1999-2019, Broadcom Corporation
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- * 
4
+ * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
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+ *
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+ * Copyright (C) 1999-2017, Broadcom Corporation
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+ *
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8
  *      Unless you and Broadcom execute a separate written software license
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9
  * agreement governing use of this software, this software is licensed to you
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  * under the terms of the GNU General Public License version 2 (the "GPL"),
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  * available at http://www.broadcom.com/licenses/GPLv2.php, with the
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  * following added to such license:
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- * 
13
+ *
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  *      As a special exception, the copyright holders of this software give you
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15
  * permission to link this software with independent modules, and to copy and
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16
  * distribute the resulting executable under terms of your choice, provided that
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@@ -17,7 +18,7 @@
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  * the license of that module.  An independent module is a module which is not
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  * derived from this software.  The special exception does not apply to any
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  * modifications of the software.
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- * 
21
+ *
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  *      Notwithstanding the above, under no circumstances may you combine this
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  * software in any way with any other Broadcom software provided under a license
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  * other than the GPL, without Broadcom's express prior written consent.
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@@ -25,7 +26,7 @@
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  *
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  * <<Broadcom-WL-IPTag/Open:>>
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  *
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- * $Id: bcmsdh_linux.c 579798 2015-08-17 07:00:05Z $
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+ * $Id: bcmsdh_linux.c 689948 2017-03-14 05:21:03Z $
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30
  */
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31
 
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 /**
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..
@@ -48,9 +49,6 @@
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 #include <bcmutils.h>
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 #include <dngl_stats.h>
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 #include <dhd.h>
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-#if defined(CONFIG_ARCH_ODIN)
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-#include <linux/platform_data/gpio-odin.h>
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-#endif /* defined(CONFIG_ARCH_ODIN) */
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 #include <dhd_linux.h>
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53
 
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 /* driver info, initialized when bcmsdh_register is called */
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@@ -85,7 +83,7 @@
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 } bcmsdh_os_info_t;
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 /* debugging macros */
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-#define SDLX_MSG(x)		do { printf x; } while (0)
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+#define SDLX_MSG(x)
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87
 
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 /**
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  * Checks to see if vendor and device IDs match a supported SDIO Host Controller.
..
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@@ -98,6 +96,9 @@
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 #ifdef BCMSDIOH_STD
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 	/* Check for Arasan host controller */
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 	if (vendor == VENDOR_SI_IMAGE) {
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+		return (TRUE);
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+	}
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+	if (device == SDIOH_FPGA_ID && vendor == VENDOR_CYPRESS) {
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 		return (TRUE);
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 	}
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 	/* Check for BRCM 27XX Standard host controller */
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..
@@ -161,10 +162,13 @@
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 	bcmsdh_osinfo->dev = dev;
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 	osl_set_bus_handle(osh, bcmsdh);
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164
 
164
-#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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+#if (!defined(CONFIG_PM_WAKELOCKS) || !defined(CONFIG_HAS_WAKELOCK)) && \
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+	(LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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 	if (dev && device_init_wakeup(dev, true) == 0)
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 		bcmsdh_osinfo->dev_wake_enabled = TRUE;
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-#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */
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+#endif /* CONFIG_PM_WAKELOCKS ||CONFIG_HAS_WAKELOCK &&
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+		* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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+		*/
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172
 
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 #if defined(OOB_INTR_ONLY)
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 	spin_lock_init(&bcmsdh_osinfo->oob_irq_spinlock);
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@@ -179,9 +183,15 @@
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183
 
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 	/* Read the vendor/device ID from the CIS */
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 	vendevid = bcmsdh_query_device(bcmsdh);
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+
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 	/* try to attach to the target device */
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+#if defined(BCMSPI) && (defined(BCMPCISPIHOST) || defined(BCMSDIOH_SPI))
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+	bcmsdh_osinfo->context = drvinfo.probe((vendevid >> 16), (vendevid & 0xFFFF), bus_num,
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+		slot_num, 0, bus_type, (void *)regs, NULL, bcmsdh);
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+#else
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 	bcmsdh_osinfo->context = drvinfo.probe((vendevid >> 16), (vendevid & 0xFFFF), bus_num,
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 		slot_num, 0, bus_type, (void *)regs, osh, bcmsdh);
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+#endif /* BCMSPI && (BCMPCISPIHOST || BCMSDIOH_SPI) */
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 	if (bcmsdh_osinfo->context == NULL) {
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 		SDLX_MSG(("%s: device attach failed\n", __FUNCTION__));
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 		goto err;
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@@ -202,11 +212,14 @@
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 {
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 	bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt;
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214
 
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-#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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+#if (!defined(CONFIG_PM_WAKELOCKS) || !defined(CONFIG_HAS_WAKELOCK)) && \
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+	(LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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 	if (bcmsdh_osinfo->dev)
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 		device_init_wakeup(bcmsdh_osinfo->dev, false);
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 	bcmsdh_osinfo->dev_wake_enabled = FALSE;
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-#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */
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+#endif /* CONFIG_PM_WAKELOCKS ||CONFIG_HAS_WAKELOCK &&
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+		* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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+		*/
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 	drvinfo.remove(bcmsdh_osinfo->context);
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 	MFREE(bcmsdh->osh, bcmsdh->os_cxt, sizeof(bcmsdh_os_info_t));
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@@ -214,6 +227,29 @@
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 	return 0;
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 }
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+
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+#ifdef DHD_WAKE_STATUS
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+int bcmsdh_get_total_wake(bcmsdh_info_t *bcmsdh)
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+{
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+	return bcmsdh->total_wake_count;
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+}
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+
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+int bcmsdh_set_get_wake(bcmsdh_info_t *bcmsdh, int flag)
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+{
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+	bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt;
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+	unsigned long flags;
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+	int ret;
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+
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+	spin_lock_irqsave(&bcmsdh_osinfo->oob_irq_spinlock, flags);
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+
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+	ret = bcmsdh->pkt_wake;
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+	bcmsdh->total_wake_count += flag;
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+	bcmsdh->pkt_wake = flag;
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+
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+	spin_unlock_irqrestore(&bcmsdh_osinfo->oob_irq_spinlock, flags);
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+	return ret;
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+}
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+#endif /* DHD_WAKE_STATUS */
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253
 
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 int bcmsdh_suspend(bcmsdh_info_t *bcmsdh)
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 {
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@@ -270,25 +306,31 @@
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 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
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 		if (bcmsdh_pci_driver.node.next == NULL)
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 			return;
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-#endif
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+#endif // endif
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310
 
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 	bcmsdh_unregister_client_driver();
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 }
277
313
 
278
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 void bcmsdh_dev_pm_stay_awake(bcmsdh_info_t *bcmsdh)
279
315
 {
280
-#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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+#if (!defined(CONFIG_PM_WAKELOCKS) || !defined(CONFIG_HAS_WAKELOCK)) && \
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+	(LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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 	bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt;
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 	pm_stay_awake(bcmsdh_osinfo->dev);
283
-#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */
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+#endif /* CONFIG_PM_WAKELOCKS ||CONFIG_HAS_WAKELOCK &&
321
+		* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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+		*/
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323
 }
285
324
 
286
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 void bcmsdh_dev_relax(bcmsdh_info_t *bcmsdh)
287
326
 {
288
-#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
327
+#if (!defined(CONFIG_PM_WAKELOCKS) || !defined(CONFIG_HAS_WAKELOCK)) && \
328
+	(LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
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329
 	bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt;
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 	pm_relax(bcmsdh_osinfo->dev);
291
-#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */
331
+#endif /* CONFIG_PM_WAKELOCKS ||CONFIG_HAS_WAKELOCK &&
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+		* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36))
333
+		*/
292
334
 }
293
335
 
294
336
 bool bcmsdh_dev_pm_enabled(bcmsdh_info_t *bcmsdh)
..
..
@@ -298,7 +340,7 @@
298
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 	return bcmsdh_osinfo->dev_wake_enabled;
299
341
 }
300
342
 
301
-#if defined(OOB_INTR_ONLY)
343
+#if defined(OOB_INTR_ONLY) || defined(BCMSPI_ANDROID)
302
344
 void bcmsdh_oob_intr_set(bcmsdh_info_t *bcmsdh, bool enable)
303
345
 {
304
346
 	unsigned long flags;
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@@ -324,7 +366,9 @@
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366
 	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)dev_id;
325
367
 	bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt;
326
368
 
369
+#ifndef BCMSPI_ANDROID
327
370
 	bcmsdh_oob_intr_set(bcmsdh, FALSE);
371
+#endif /* !BCMSPI_ANDROID */
328
372
 	bcmsdh_osinfo->oob_irq_handler(bcmsdh_osinfo->oob_irq_handler_context);
329
373
 
330
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 	return IRQ_HANDLED;
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@@ -345,23 +389,26 @@
345
389
 		(int)bcmsdh_osinfo->oob_irq_num, (int)bcmsdh_osinfo->oob_irq_flags));
346
390
 	bcmsdh_osinfo->oob_irq_handler = oob_irq_handler;
347
391
 	bcmsdh_osinfo->oob_irq_handler_context = oob_irq_handler_context;
348
-#if defined(CONFIG_ARCH_ODIN)
349
-	err = odin_gpio_sms_request_irq(bcmsdh_osinfo->oob_irq_num, wlan_oob_irq,
350
-		bcmsdh_osinfo->oob_irq_flags, "bcmsdh_sdmmc", bcmsdh);
351
-#else
392
+	bcmsdh_osinfo->oob_irq_enabled = TRUE;
393
+	bcmsdh_osinfo->oob_irq_registered = TRUE;
352
394
 	err = request_irq(bcmsdh_osinfo->oob_irq_num, wlan_oob_irq,
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395
 		bcmsdh_osinfo->oob_irq_flags, "bcmsdh_sdmmc", bcmsdh);
354
-#endif /* defined(CONFIG_ARCH_ODIN) */
355
396
 	if (err) {
356
397
 		SDLX_MSG(("%s: request_irq failed with %d\n", __FUNCTION__, err));
398
+		bcmsdh_osinfo->oob_irq_enabled = FALSE;
399
+		bcmsdh_osinfo->oob_irq_registered = FALSE;
357
400
 		return err;
358
401
 	}
359
402
 
403
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
404
+	if (device_may_wakeup(bcmsdh_osinfo->dev)) {
405
+#endif /* CONFIG_ARCH_RHEA || CONFIG_ARCH_CAPRI */
360
406
 		err = enable_irq_wake(bcmsdh_osinfo->oob_irq_num);
361
407
 		if (!err)
362
408
 			bcmsdh_osinfo->oob_irq_wake_enabled = TRUE;
363
-	bcmsdh_osinfo->oob_irq_enabled = TRUE;
364
-	bcmsdh_osinfo->oob_irq_registered = TRUE;
409
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
410
+	}
411
+#endif /* CONFIG_ARCH_RHEA || CONFIG_ARCH_CAPRI */
365
412
 	return err;
366
413
 }
367
414
 
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@@ -376,9 +423,15 @@
376
423
 		return;
377
424
 	}
378
425
 	if (bcmsdh_osinfo->oob_irq_wake_enabled) {
426
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
427
+		if (device_may_wakeup(bcmsdh_osinfo->dev)) {
428
+#endif /* CONFIG_ARCH_RHEA || CONFIG_ARCH_CAPRI */
379
429
 			err = disable_irq_wake(bcmsdh_osinfo->oob_irq_num);
380
430
 			if (!err)
381
431
 				bcmsdh_osinfo->oob_irq_wake_enabled = FALSE;
432
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
433
+		}
434
+#endif /* CONFIG_ARCH_RHEA || CONFIG_ARCH_CAPRI */
382
435
 	}
383
436
 	if (bcmsdh_osinfo->oob_irq_enabled) {
384
437
 		disable_irq(bcmsdh_osinfo->oob_irq_num);
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@@ -387,12 +440,12 @@
387
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 	free_irq(bcmsdh_osinfo->oob_irq_num, bcmsdh);
388
441
 	bcmsdh_osinfo->oob_irq_registered = FALSE;
389
442
 }
390
-#endif 
443
+#endif /* defined(OOB_INTR_ONLY) || defined(BCMSPI_ANDROID) */
391
444
 
392
445
 /* Module parameters specific to each host-controller driver */
393
446
 
394
447
 extern uint sd_msglevel;	/* Debug message level */
395
-module_param(sd_msglevel, uint, 0664);
448
+module_param(sd_msglevel, uint, 0);
396
449
 
397
450
 extern uint sd_power;	/* 0 = SD Power OFF, 1 = SD Power ON. */
398
451
 module_param(sd_power, uint, 0);
..
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@@ -427,7 +480,10 @@
427
480
 extern char dhd_sdiod_uhsi_ds_override[2];
428
481
 module_param_string(dhd_sdiod_uhsi_ds_override, dhd_sdiod_uhsi_ds_override, 2, 0);
429
482
 
430
-#endif
483
+#endif // endif
484
+
485
+
486
+
431
487
 
432
488
 #ifdef BCMSDH_MODULE
433
489
 EXPORT_SYMBOL(bcmsdh_attach);
..
..
@@ -440,7 +496,11 @@
440
496
 
441
497
 #if defined(DHD_DEBUG)
442
498
 EXPORT_SYMBOL(bcmsdh_intr_pending);
443
-#endif
499
+#endif // endif
500
+
501
+#if defined(BT_OVER_SDIO)
502
+EXPORT_SYMBOL(bcmsdh_btsdio_interface_init);
503
+#endif /* defined (BT_OVER_SDIO) */
444
504
 
445
505
 EXPORT_SYMBOL(bcmsdh_devremove_reg);
446
506
 EXPORT_SYMBOL(bcmsdh_cfg_read);