diff options
author | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-07-19 17:00:40 +0400 |
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committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 12:49:34 +0400 |
commit | c8c72b74e289a3439e9c2438ca675c5a746bf929 (patch) | |
tree | 98ce2c54187a55fec945846d32d98640c72df6a0 /drivers/net/wireless/ath/ath6kl/wmi.c | |
parent | 279b2862ee6ba9ee950c02044142f8ea137c302e (diff) | |
download | linux-c8c72b74e289a3439e9c2438ca675c5a746bf929.tar.xz |
ath6kl: move ath6kl_wmi_startscan_cmd()
To make it easier to refactor the scan commands move
ath6kl_wmi_startscan_cmd() before the beginscan function. No functional
changes.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/wmi.c')
-rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.c | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 4762fa570630..a9d7e000017a 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1895,22 +1895,22 @@ int ath6kl_wmi_disconnect_cmd(struct wmi *wmi, u8 if_idx) return ret; } -int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx, +/* ath6kl_wmi_start_scan_cmd is to be deprecated. Use + * ath6kl_wmi_begin_scan_cmd instead. The new function supports P2P + * mgmt operations using station interface. + */ +int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx, enum wmi_scan_type scan_type, u32 force_fgscan, u32 is_legacy, u32 home_dwell_time, u32 force_scan_interval, - s8 num_chan, u16 *ch_list, u32 no_cck, u32 *rates) + s8 num_chan, u16 *ch_list) { - struct ieee80211_supported_band *sband; struct sk_buff *skb; - struct wmi_begin_scan_cmd *sc; - s8 size, *supp_rates; - int i, band, ret; - struct ath6kl *ar = wmi->parent_dev; - int num_rates; - u32 ratemask; + struct wmi_start_scan_cmd *sc; + s8 size; + int i, ret; - size = sizeof(struct wmi_begin_scan_cmd); + size = sizeof(struct wmi_start_scan_cmd); if ((scan_type != WMI_LONG_SCAN) && (scan_type != WMI_SHORT_SCAN)) return -EINVAL; @@ -1925,59 +1925,39 @@ int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx, if (!skb) return -ENOMEM; - sc = (struct wmi_begin_scan_cmd *) skb->data; + sc = (struct wmi_start_scan_cmd *) skb->data; sc->scan_type = scan_type; sc->force_fg_scan = cpu_to_le32(force_fgscan); sc->is_legacy = cpu_to_le32(is_legacy); sc->home_dwell_time = cpu_to_le32(home_dwell_time); sc->force_scan_intvl = cpu_to_le32(force_scan_interval); - sc->no_cck = cpu_to_le32(no_cck); sc->num_ch = num_chan; - for (band = 0; band < IEEE80211_NUM_BANDS; band++) { - sband = ar->wiphy->bands[band]; - - if (!sband) - continue; - - ratemask = rates[band]; - supp_rates = sc->supp_rates[band].rates; - num_rates = 0; - - for (i = 0; i < sband->n_bitrates; i++) { - if ((BIT(i) & ratemask) == 0) - continue; /* skip rate */ - supp_rates[num_rates++] = - (u8) (sband->bitrates[i].bitrate / 5); - } - sc->supp_rates[band].nrates = num_rates; - } - for (i = 0; i < num_chan; i++) sc->ch_list[i] = cpu_to_le16(ch_list[i]); - ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_BEGIN_SCAN_CMDID, + ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_START_SCAN_CMDID, NO_SYNC_WMIFLAG); return ret; } -/* ath6kl_wmi_start_scan_cmd is to be deprecated. Use - * ath6kl_wmi_begin_scan_cmd instead. The new function supports P2P - * mgmt operations using station interface. - */ -int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx, +int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx, enum wmi_scan_type scan_type, u32 force_fgscan, u32 is_legacy, u32 home_dwell_time, u32 force_scan_interval, - s8 num_chan, u16 *ch_list) + s8 num_chan, u16 *ch_list, u32 no_cck, u32 *rates) { + struct ieee80211_supported_band *sband; struct sk_buff *skb; - struct wmi_start_scan_cmd *sc; - s8 size; - int i, ret; + struct wmi_begin_scan_cmd *sc; + s8 size, *supp_rates; + int i, band, ret; + struct ath6kl *ar = wmi->parent_dev; + int num_rates; + u32 ratemask; - size = sizeof(struct wmi_start_scan_cmd); + size = sizeof(struct wmi_begin_scan_cmd); if ((scan_type != WMI_LONG_SCAN) && (scan_type != WMI_SHORT_SCAN)) return -EINVAL; @@ -1992,18 +1972,38 @@ int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx, if (!skb) return -ENOMEM; - sc = (struct wmi_start_scan_cmd *) skb->data; + sc = (struct wmi_begin_scan_cmd *) skb->data; sc->scan_type = scan_type; sc->force_fg_scan = cpu_to_le32(force_fgscan); sc->is_legacy = cpu_to_le32(is_legacy); sc->home_dwell_time = cpu_to_le32(home_dwell_time); sc->force_scan_intvl = cpu_to_le32(force_scan_interval); + sc->no_cck = cpu_to_le32(no_cck); sc->num_ch = num_chan; + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + sband = ar->wiphy->bands[band]; + + if (!sband) + continue; + + ratemask = rates[band]; + supp_rates = sc->supp_rates[band].rates; + num_rates = 0; + + for (i = 0; i < sband->n_bitrates; i++) { + if ((BIT(i) & ratemask) == 0) + continue; /* skip rate */ + supp_rates[num_rates++] = + (u8) (sband->bitrates[i].bitrate / 5); + } + sc->supp_rates[band].nrates = num_rates; + } + for (i = 0; i < num_chan; i++) sc->ch_list[i] = cpu_to_le16(ch_list[i]); - ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_START_SCAN_CMDID, + ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_BEGIN_SCAN_CMDID, NO_SYNC_WMIFLAG); return ret; |