diff options
| author |   Dedy Lansky <qca_dlansky@qca.qualcomm.com> | 2017-08-28 22:18:44 +0300 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2017-08-31 15:19:40 +0300 |
| commit | 1490846d256af947a4743f04ba8c97dc3bc37073 (patch) | |
| tree | 5eaef7d135084a0fce3be5aa89489debd7b9068c /drivers/net/wireless/ath | |
| parent | wil6210: align to latest auto generated wmi.h (diff) | |
| download | linux-dev-1490846d256af947a4743f04ba8c97dc3bc37073.tar.xz linux-dev-1490846d256af947a4743f04ba8c97dc3bc37073.zip | |
wil6210: move pre-FW configuration to separate function
Re-arrange the code to have dedicated function for device configuration
which takes place before FW starts running.
Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index e2ea49077b78..927e332893f1 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -930,6 +930,27 @@ int wil_ps_update(struct wil6210_priv *wil, enum wmi_ps_profile_type ps_profile) return rc; } +static void wil_pre_fw_config(struct wil6210_priv *wil) +{ + /* Mark FW as loaded from host */ + wil_s(wil, RGF_USER_USAGE_6, 1); + + /* clear any interrupts which on-card-firmware + * may have set + */ + wil6210_clear_irq(wil); + /* CAF_ICR - clear and mask */ + /* it is W1C, clear by writing back same value */ + wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0); + wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0); + + if (wil->fw_calib_result > 0) { + __le32 val = cpu_to_le32(wil->fw_calib_result | + (CALIB_RESULT_SIGNATURE << 8)); + wil_w(wil, RGF_USER_FW_CALIB_RESULT, (u32 __force)val); + } +} + /* * We reset all the structures, and we reset the UMAC. * After calling this routine, you're expected to reload @@ -1023,24 +1044,7 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) if (rc) return rc; - /* Mark FW as loaded from host */ - wil_s(wil, RGF_USER_USAGE_6, 1); - - /* clear any interrupts which on-card-firmware - * may have set - */ - wil6210_clear_irq(wil); - /* CAF_ICR - clear and mask */ - /* it is W1C, clear by writing back same value */ - wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0); - wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0); - - if (wil->fw_calib_result > 0) { - __le32 val = cpu_to_le32(wil->fw_calib_result | - (CALIB_RESULT_SIGNATURE << 8)); - wil_w(wil, RGF_USER_FW_CALIB_RESULT, (u32 __force)val); - } - + wil_pre_fw_config(wil); wil_release_cpu(wil); } |