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| author | Michael Büsch <mb@bu3sch.de> | 2009-03-29 16:49:23 +0000 |
|---|---|---|
| committer | Michael Büsch <mb@bu3sch.de> | 2009-03-29 16:49:23 +0000 |
| commit | 21028447f28c37fbc5436116512dfad74434ec4a (patch) | |
| tree | 369542d75264308901c2165fc4d1dd2df4efaffd /package/mac80211/patches | |
| parent | 2f26f545cd6dbc5b42192b00376239fe85e07256 (diff) | |
| download | upstream-21028447f28c37fbc5436116512dfad74434ec4a.tar.gz upstream-21028447f28c37fbc5436116512dfad74434ec4a.tar.bz2 upstream-21028447f28c37fbc5436116512dfad74434ec4a.zip | |
Make b43 hwrng optional
SVN-Revision: 15070
Diffstat (limited to 'package/mac80211/patches')
| -rw-r--r-- | package/mac80211/patches/520-b43-autodepend-on-hwrandom.patch | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/package/mac80211/patches/520-b43-autodepend-on-hwrandom.patch b/package/mac80211/patches/520-b43-autodepend-on-hwrandom.patch new file mode 100644 index 0000000000..c79f6573f5 --- /dev/null +++ b/package/mac80211/patches/520-b43-autodepend-on-hwrandom.patch @@ -0,0 +1,78 @@ +This patch is submitted upstream and can be removed when it hits compat-wireless. + +--mb + + + +Index: compat-wireless-2009-03-24/drivers/net/wireless/b43/b43.h +=================================================================== +--- compat-wireless-2009-03-24.orig/drivers/net/wireless/b43/b43.h 2009-03-29 13:27:05.000000000 +0200 ++++ compat-wireless-2009-03-24/drivers/net/wireless/b43/b43.h 2009-03-29 13:27:21.000000000 +0200 +@@ -624,9 +624,11 @@ struct b43_wl { + /* Stats about the wireless interface */ + struct ieee80211_low_level_stats ieee_stats; + ++#ifdef CONFIG_B43_HWRNG + struct hwrng rng; +- u8 rng_initialized; ++ bool rng_initialized; + char rng_name[30 + 1]; ++#endif /* CONFIG_B43_HWRNG */ + + /* The RF-kill button */ + struct b43_rfkill rfkill; +Index: compat-wireless-2009-03-24/drivers/net/wireless/b43/main.c +=================================================================== +--- compat-wireless-2009-03-24.orig/drivers/net/wireless/b43/main.c 2009-03-29 13:27:05.000000000 +0200 ++++ compat-wireless-2009-03-24/drivers/net/wireless/b43/main.c 2009-03-29 13:27:21.000000000 +0200 +@@ -2982,6 +2982,7 @@ static void b43_security_init(struct b43 + b43_clear_keys(dev); + } + ++#ifdef CONFIG_B43_HWRNG + static int b43_rng_read(struct hwrng *rng, u32 *data) + { + struct b43_wl *wl = (struct b43_wl *)rng->priv; +@@ -2997,17 +2998,21 @@ static int b43_rng_read(struct hwrng *rn + + return (sizeof(u16)); + } ++#endif /* CONFIG_B43_HWRNG */ + + static void b43_rng_exit(struct b43_wl *wl) + { ++#ifdef CONFIG_B43_HWRNG + if (wl->rng_initialized) + hwrng_unregister(&wl->rng); ++#endif /* CONFIG_B43_HWRNG */ + } + + static int b43_rng_init(struct b43_wl *wl) + { +- int err; ++ int err = 0; + ++#ifdef CONFIG_B43_HWRNG + snprintf(wl->rng_name, ARRAY_SIZE(wl->rng_name), + "%s_%s", KBUILD_MODNAME, wiphy_name(wl->hw->wiphy)); + wl->rng.name = wl->rng_name; +@@ -3020,6 +3025,7 @@ static int b43_rng_init(struct b43_wl *w + b43err(wl, "Failed to register the random " + "number generator (%d)\n", err); + } ++#endif /* CONFIG_B43_HWRNG */ + + return err; + } +Index: compat-wireless-2009-03-24/config.mk +=================================================================== +--- compat-wireless-2009-03-24.orig/config.mk 2009-03-29 13:28:03.000000000 +0200 ++++ compat-wireless-2009-03-24/config.mk 2009-03-29 13:28:32.000000000 +0200 +@@ -148,6 +148,7 @@ CONFIG_ATH9K_DEBUG=y + # CONFIG_B43_PIO=y + # CONFIG_B43_LEDS=y + # CONFIG_B43_RFKILL=y ++# CONFIG_B43_HWRNG=y + # CONFIG_B43_DEBUG=y + # CONFIG_B43_FORCE_PIO=y + |