diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-01-15 13:54:46 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-16 20:59:49 +0100 |
| commit | a8ec12d419af85c8225222ae19b26ea9c8fd6980 (patch) | |
| tree | 429b59c9b77bd0056f06c37562fcdadcf6ca67ab /drivers/staging/wfx/hif_tx_mib.h | |
| parent | 9ced9b593741d0472dd1168ca87ca7186e3257f4 (diff) | |
staging: wfx: simplify hif_set_association_mode()
The structure hif_mib_set_association_mode come from hardware API. It is
not intended to be manipulated in upper layers of the driver.
In add, current code for hif_set_association_mode() is too dumb. It
should pack data with hardware representation instead of leaving all
work to the caller.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200115135338.14374-31-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx/hif_tx_mib.h')
| -rw-r--r-- | drivers/staging/wfx/hif_tx_mib.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/staging/wfx/hif_tx_mib.h b/drivers/staging/wfx/hif_tx_mib.h index 5b39200bd697..eec6f4157e60 100644 --- a/drivers/staging/wfx/hif_tx_mib.h +++ b/drivers/staging/wfx/hif_tx_mib.h @@ -191,10 +191,28 @@ static inline int hif_set_block_ack_policy(struct wfx_vif *wvif, } static inline int hif_set_association_mode(struct wfx_vif *wvif, - struct hif_mib_set_association_mode *arg) + struct ieee80211_bss_conf *info, + struct ieee80211_sta_ht_cap *ht_cap) { + int basic_rates = wfx_rate_mask_to_hw(wvif->wdev, info->basic_rates); + struct hif_mib_set_association_mode val = { + .preambtype_use = 1, + .mode = 1, + .rateset = 1, + .spacing = 1, + .short_preamble = info->use_short_preamble, + .basic_rate_set = cpu_to_le32(basic_rates) + }; + + // FIXME: it is strange to not retrieve all information from bss_info + if (ht_cap && ht_cap->ht_supported) { + val.mpdu_start_spacing = ht_cap->ampdu_density; + if (!(info->ht_operation_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT)) + val.greenfield = !!(ht_cap->cap & IEEE80211_HT_CAP_GRN_FLD); + } + return hif_write_mib(wvif->wdev, wvif->id, - HIF_MIB_ID_SET_ASSOCIATION_MODE, arg, sizeof(*arg)); + HIF_MIB_ID_SET_ASSOCIATION_MODE, &val, sizeof(val)); } static inline int hif_set_tx_rate_retry_policy(struct wfx_vif *wvif, |