64 lines
1.6 KiB
Diff
64 lines
1.6 KiB
Diff
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From ff57f2094170ed44a65c37049a60a99d31db0e81 Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megous@megous.com>
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Date: Wed, 25 Nov 2020 14:19:38 +0100
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Subject: [PATCH 123/351] 8723cs: Enable OOB interrupt
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Patch ported from Icenowy
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Signed-off-by: Ondrej Jirman <megous@megous.com>
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---
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.../staging/rtl8723cs/os_dep/linux/sdio_intf.c | 16 ++++++++++++++--
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1 file changed, 14 insertions(+), 2 deletions(-)
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diff --git a/drivers/staging/rtl8723cs/os_dep/linux/sdio_intf.c b/drivers/staging/rtl8723cs/os_dep/linux/sdio_intf.c
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index 23964c5c64ff..5a84037f3745 100644
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--- a/drivers/staging/rtl8723cs/os_dep/linux/sdio_intf.c
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+++ b/drivers/staging/rtl8723cs/os_dep/linux/sdio_intf.c
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@@ -18,6 +18,9 @@
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#include <hal_data.h>
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#include <platform_ops.h>
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+#include <linux/of.h>
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+#include <linux/of_irq.h>
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+
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#ifndef CONFIG_SDIO_HCI
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#error "CONFIG_SDIO_HCI shall be on!\n"
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#endif
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@@ -989,6 +992,9 @@ static int rtw_drv_init(
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#endif
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PADAPTER padapter = NULL;
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struct dvobj_priv *dvobj;
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+#ifdef CONFIG_OF
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+ struct device_node *np;
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+#endif
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#ifdef CONFIG_PLATFORM_INTEL_BYT
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@@ -996,7 +1002,6 @@ static int rtw_drv_init(
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acpi_handle handle;
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struct acpi_device *adev;
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#endif
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-
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#if defined(CONFIG_ACPI) && defined(CONFIG_GPIO_WAKEUP)
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handle = ACPI_HANDLE(&func->dev);
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@@ -1024,7 +1029,14 @@ static int rtw_drv_init(
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#endif
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#endif /* CONFIG_PLATFORM_INTEL_BYT */
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-
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+#ifdef CONFIG_OF
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+ np = func->dev.of_node;
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+ if (np) {
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+ /* make sure there are interrupts defined in the node */
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+ if (of_find_property(np, "interrupts", NULL))
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+ oob_irq = irq_of_parse_and_map(np, 0);
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+ }
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+#endif
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dvobj = sdio_dvobj_init(func, id);
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if (dvobj == NULL) {
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--
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2.34.0
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