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| author | John W. Linville <linville@tuxdriver.com> | 2010-05-11 22:24:55 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-05-11 22:24:55 +0400 |
| commit | cc755896a4274f11283bca32d1d658203844057a (patch) | |
| tree | 218970ece71df99f686b9416b7fd88b921690ebb /drivers/net/wireless/wl12xx/wl1271_boot.c | |
| parent | d250fe91ae129bff0968e685cc9c466d3a5e3482 (diff) | |
| parent | 9459d59fbf0bc82ff4c804679fa8bc22788eca63 (diff) | |
| download | linux-cc755896a4274f11283bca32d1d658203844057a.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Conflicts:
drivers/net/wireless/ath/ar9170/main.c
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_boot.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_boot.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.c b/drivers/net/wireless/wl12xx/wl1271_boot.c index acb1d9e6b7d2..1a36d8a2196e 100644 --- a/drivers/net/wireless/wl12xx/wl1271_boot.c +++ b/drivers/net/wireless/wl12xx/wl1271_boot.c @@ -441,11 +441,23 @@ static int wl1271_boot_write_irq_polarity(struct wl1271 *wl) return 0; } +static void wl1271_boot_hw_version(struct wl1271 *wl) +{ + u32 fuse; + + fuse = wl1271_top_reg_read(wl, REG_FUSE_DATA_2_1); + fuse = (fuse & PG_VER_MASK) >> PG_VER_OFFSET; + + wl->hw_pg_ver = (s8)fuse; +} + int wl1271_boot(struct wl1271 *wl) { int ret = 0; u32 tmp, clk, pause; + wl1271_boot_hw_version(wl); + if (REF_CLOCK == 0 || REF_CLOCK == 2 || REF_CLOCK == 4) /* ref clk: 19.2/38.4/38.4-XTAL */ clk = 0x3; |