diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2013-01-28 17:31:04 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-01-30 21:07:16 +0100 |
| commit | 56f004b4672972b6c936573eca835ed90787097a (patch) | |
| tree | c2240917e77b974628b8083ac78f8218c1910460 /drivers/net/wireless/ath/wil6210/main.c | |
| parent | wil6210: Fix "don't scan after connect" logic (diff) | |
| download | linux-56f004b4672972b6c936573eca835ed90787097a.tar.xz linux-56f004b4672972b6c936573eca835ed90787097a.zip | |
wil6210: Separate common code for mbox regs caching to function
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 3e9a71f125be..4c1533088fe5 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -109,6 +109,15 @@ static void wil_connect_timer_fn(ulong x) schedule_work(&wil->disconnect_worker); } +static void wil_cache_mbox_regs(struct wil6210_priv *wil) +{ + /* make shadow copy of registers that should not change on run time */ + wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX, + sizeof(struct wil6210_mbox_ctl)); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx); +} + int wil_priv_init(struct wil6210_priv *wil) { wil_dbg_MISC(wil, "%s()\n", __func__); @@ -138,11 +147,7 @@ int wil_priv_init(struct wil6210_priv *wil) return -EAGAIN; } - /* make shadow copy of registers that should not change on run time */ - wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX, - sizeof(struct wil6210_mbox_ctl)); - wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx); - wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx); + wil_cache_mbox_regs(wil); return 0; } @@ -260,11 +265,7 @@ int wil_reset(struct wil6210_priv *wil) wil->pending_connect_cid = -1; INIT_COMPLETION(wil->wmi_ready); - /* make shadow copy of registers that should not change on run time */ - wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX, - sizeof(struct wil6210_mbox_ctl)); - wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx); - wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx); + wil_cache_mbox_regs(wil); /* TODO: release MAC reset */ wil6210_enable_irq(wil); |