cd3de51bb4
This adds a few fixes for compiling against Linux 5.10:
1. segment_eq() has been removed with upstream commit
428e2976a5bf7e7f5554286d7a5a33b8147b106a ("uaccess: remove
segment_eq") and can use uaccess_kernel() instead
2. ioremap_nocache() is removed and is now an alias for ioremap() with
upstream commit 4bdc0d676a643140bdf17dbf7eafedee3d496a3c ("remove
ioremap_nocache and devm_ioremap_nocache")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
43 lines
1.3 KiB
Diff
43 lines
1.3 KiB
Diff
Index: broadcom-wl-5.10.56.27.3/driver/wl_linux.c
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===================================================================
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--- broadcom-wl-5.10.56.27.3.orig/driver/wl_linux.c
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+++ broadcom-wl-5.10.56.27.3/driver/wl_linux.c
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@@ -74,6 +74,10 @@
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#error "No support for Kernel Rev <= 2.4.5, As the older kernel revs doesn't support Tasklets"
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#endif
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0)
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+#define ioremap_nocache ioremap
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+#endif
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+
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typedef void wlc_info_t;
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typedef void wlc_hw_info_t;
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#include <wlc_pub.h>
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@@ -1915,7 +1919,11 @@ wl_ioctl(struct net_device *dev, struct
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}
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/* optimization for direct ioctl calls from kernel */
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0)
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if (segment_eq(get_fs(), KERNEL_DS))
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+#else
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+ if (uaccess_kernel())
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+#endif
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buf = ioc.buf;
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else if (ioc.buf) {
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Index: broadcom-wl-5.10.56.27.3/driver/linux_osl.c
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===================================================================
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--- broadcom-wl-5.10.56.27.3.orig/driver/linux_osl.c
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+++ broadcom-wl-5.10.56.27.3/driver/linux_osl.c
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@@ -34,6 +34,10 @@
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#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognise osh */
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#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0)
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+#define ioremap_nocache ioremap
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+#endif
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+
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typedef struct bcm_mem_link {
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struct bcm_mem_link *prev;
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struct bcm_mem_link *next;
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