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staging: wfx: use specialized structs for HIF arguments

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Most of the commands that are sent to device should take struct in
argument. In the current code, when this struct is binary compatible
with a __le32, the driver use a __le32. This behavior is error prone.
This patch fixes that and uses the specialized structs instead.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200115135338.14374-11-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérôme Pouiller
2020-01-15 13:54:16 +00:00
committed by Greg Kroah-Hartman
parent 09779276f1
commit dfa45cb4bd
2 changed files with 20 additions and 11 deletions
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4
drivers/staging/wfx/hif_tx.c
View File

@@ -432,14 +432,14 @@ int hif_start(struct wfx_vif *wvif, const struct ieee80211_bss_conf *conf,
return ret;
}
int hif_beacon_transmit(struct wfx_vif *wvif, bool enable_beaconing)
int hif_beacon_transmit(struct wfx_vif *wvif, bool enable)
{
int ret;
struct hif_msg *hif;
struct hif_req_beacon_transmit *body = wfx_alloc_hif(sizeof(*body),
&hif);
body->enable_beaconing = enable_beaconing ? 1 : 0;
body->enable_beaconing = enable ? 1 : 0;
wfx_fill_header(hif, wvif->id, HIF_REQ_ID_BEACON_TRANSMIT,
sizeof(*body));
ret = wfx_cmd_send(wvif->wdev, hif, NULL, 0, false);

27
drivers/staging/wfx/hif_tx_mib.h
View File

@@ -278,10 +278,11 @@ static inline int hif_set_arp_ipv4_filter(struct wfx_vif *wvif, int idx,
&arg, sizeof(arg));
}
static inline int hif_use_multi_tx_conf(struct wfx_dev *wdev,
bool enabled)
static inline int hif_use_multi_tx_conf(struct wfx_dev *wdev, bool enable)
{
__le32 arg = enabled ? cpu_to_le32(1) : 0;
struct hif_mib_gl_set_multi_msg arg = {
.enable_multi_tx_conf = enable,
};
return hif_write_mib(wdev, -1, HIF_MIB_ID_GL_SET_MULTI_MSG,
&arg, sizeof(arg));
@@ -306,7 +307,9 @@ static inline int hif_set_uapsd_info(struct wfx_vif *wvif, unsigned long val)
static inline int hif_erp_use_protection(struct wfx_vif *wvif, bool enable)
{
__le32 arg = enable ? cpu_to_le32(1) : 0;
struct hif_mib_non_erp_protection arg = {
.use_cts_to_self = enable,
};
return hif_write_mib(wvif->wdev, wvif->id,
HIF_MIB_ID_NON_ERP_PROTECTION, &arg, sizeof(arg));
@@ -314,16 +317,18 @@ static inline int hif_erp_use_protection(struct wfx_vif *wvif, bool enable)
static inline int hif_slot_time(struct wfx_vif *wvif, int val)
{
__le32 arg = cpu_to_le32(val);
struct hif_mib_slot_time arg = {
.slot_time = cpu_to_le32(val),
};
return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_SLOT_TIME,
&arg, sizeof(arg));
}
static inline int hif_dual_cts_protection(struct wfx_vif *wvif, bool val)
static inline int hif_dual_cts_protection(struct wfx_vif *wvif, bool enable)
{
struct hif_mib_set_ht_protection arg = {
.dual_cts_prot = val,
.dual_cts_prot = enable,
};
return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_SET_HT_PROTECTION,
@@ -332,7 +337,9 @@ static inline int hif_dual_cts_protection(struct wfx_vif *wvif, bool val)
static inline int hif_wep_default_key_id(struct wfx_vif *wvif, int val)
{
__le32 arg = cpu_to_le32(val);
struct hif_mib_wep_default_key_id arg = {
.wep_default_key_id = val,
};
return hif_write_mib(wvif->wdev, wvif->id,
HIF_MIB_ID_DOT11_WEP_DEFAULT_KEY_ID,
@@ -341,7 +348,9 @@ static inline int hif_wep_default_key_id(struct wfx_vif *wvif, int val)
static inline int hif_rts_threshold(struct wfx_vif *wvif, int val)
{
__le32 arg = cpu_to_le32(val > 0 ? val : 0xFFFF);
struct hif_mib_dot11_rts_threshold arg = {
.threshold = cpu_to_le32(val > 0 ? val : 0xFFFF),
};
return hif_write_mib(wvif->wdev, wvif->id,
HIF_MIB_ID_DOT11_RTS_THRESHOLD, &arg, sizeof(arg));