broadcom-wl-dkms/trunk/002-rdtscl.patch

   1 Since Linux 4.3, rdtscl() is no longer available and native_read_tsc()
   2 is renamed to rdtsc(). Move the macro contents in-line and call the
   3 new function. References:
   4
   5 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=fe47ae6e1a5005b2e82f7eab57b5c3820453293a
   6 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=4ea1636b04dbd66536fa387bae2eea463efc705b
   7
   8 diff -ru a/src/shared/linux_osl.c b/src/shared/linux_osl.c
   9 --- a/src/shared/linux_osl.c    2015-09-19 01:47:15.000000000 +0300
  10 +++ b/src/shared/linux_osl.c    2015-11-21 15:20:30.585902518 +0200
  11 @@ -932,7 +932,11 @@
  12         uint cycles;
  13
  14  #if defined(__i386__)
  15 +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0)
  16 +       cycles = (u32)rdtsc();
  17 +#else
  18         rdtscl(cycles);
  19 +#endif
  20  #else
  21         cycles = 0;
  22  #endif