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Merge pull request #4714 from chewitt/bcm_patches

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bcm_sta: add patches for bugs and 4.3+ kernels
This commit is contained in:
Christian Hewitt 2016-02-17 16:44:42 +04:00
commit cefd274caf
4 changed files with 63 additions and 0 deletions
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15
packages/linux-drivers/bcm_sta/patches/bcm_sta-0002-user_ioctl.patch Normal file
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@ -0,0 +1,15 @@
--- a/x86-64/src/wl/sys/wl_linux.c
+++ b/x86-64/src/wl/sys/wl_linux.c
@@ -1659,11 +1659,7 @@
}
WL_LOCK(wl);
- if (!capable(CAP_NET_ADMIN)) {
- bcmerror = BCME_EPERM;
- } else {
- bcmerror = wlc_ioctl(wl->wlc, ioc.cmd, buf, ioc.len, wlif->wlcif);
- }
+ bcmerror = wlc_ioctl(wl->wlc, ioc.cmd, buf, ioc.len, wlif->wlcif);
WL_UNLOCK(wl);
done1:

22
packages/linux-drivers/bcm_sta/patches/bcm_sta-0003-remove-date-time-macros.patch Normal file
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@ -0,0 +1,22 @@
--- a/x86-64/src/wl/sys/wl_linux.c
+++ b/x86-64/src/wl/sys/wl_linux.c
@@ -724,7 +724,7 @@ wl_attach(uint16 vendor, uint16 device,
WL_ALL_PASSIVE_ENAB(wl) ? ", Passive Mode" : "", EPI_VERSION_STR);
#ifdef BCMDBG
- printf(" (Compiled in " SRCBASE " at " __TIME__ " on " __DATE__ ")");
+ printf(" (Compiled in " SRCBASE ")");
#endif
printf("\n");
@@ -2049,8 +2049,7 @@ wl_osl_pcie_rc(struct wl_info *wl, uint
void
wl_dump_ver(wl_info_t *wl, struct bcmstrbuf *b)
{
- bcm_bprintf(b, "wl%d: %s %s version %s\n", wl->pub->unit,
- __DATE__, __TIME__, EPI_VERSION_STR);
+ bcm_bprintf(b, "wl%d: version %s\n", wl->pub->unit, EPI_VERSION_STR);
}
#if defined(BCMDBG)

11
packages/linux-drivers/bcm_sta/patches/bcm_sta-0004-null-pointer-crash.patch Normal file
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@ -0,0 +1,11 @@
--- a/x86-64/src/wl/sys/wl_linux.c
+++ b/x86-64/src/wl/sys/wl_linux.c
@@ -2160,8 +2160,8 @@ wl_start(struct sk_buff *skb, struct net
wlif = WL_DEV_IF(dev);
wl = WL_INFO(dev);
+ skb->prev = NULL;
if (WL_ALL_PASSIVE_ENAB(wl) || (WL_RTR() && WL_CONFIG_SMP())) {
- skb->prev = NULL;
TXQ_LOCK(wl);

15
packages/linux-drivers/bcm_sta/patches/bcm_sta-0005-rdtscl.patch Normal file
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@ -0,0 +1,15 @@
--- a/x86-64/src/shared/linux_osl.c 2015-09-19 01:47:15.000000000 +0300
+++ b/x86-64/src/shared/linux_osl.c 2015-11-21 15:20:30.585902518 +0200
@@ -932,7 +932,11 @@
uint cycles;
#if defined(__i386__)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0)
+ cycles = (u32)rdtsc();
+#else
rdtscl(cycles);
+#endif
#else
cycles = 0;
#endif