diff options
| author | Arend van Spriel <arend@broadcom.com> | 2012-10-22 13:55:41 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-10-29 15:28:58 -0400 |
| commit | 8ff5dc92fe8a50c8c86a8c5971edc78a2e422fb5 (patch) | |
| tree | c6c080b264146d070cd230c80bf0af296e494db1 /drivers/net/wireless | |
| parent | 823e1c813f9b414fb62d5fd2f326c95425cdd585 (diff) | |
brcmfmac: store IEs per virtual interface
For AP feature the IEs are stored in global structure. For future
functionality like P2P-GO it needs to be stored per virtual interface
so better store it in the virtual interface structure.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 16 |
2 files changed, 24 insertions, 8 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 62b155e1e018..cbad77261ee4 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3774,6 +3774,7 @@ brcmf_set_management_ie(struct brcmf_cfg80211_info *cfg, u8 *vndr_ie_buf, u32 vndr_ie_len) { struct brcmf_if *ifp = netdev_priv(ndev); + struct vif_saved_ie *saved_ie = &ifp->vif->saved_ie; s32 err = 0; u8 *iovar_ie_buf; u8 *curr_ie_buf; @@ -3796,18 +3797,17 @@ brcmf_set_management_ie(struct brcmf_cfg80211_info *cfg, if (!iovar_ie_buf) return -ENOMEM; curr_ie_buf = iovar_ie_buf; - if (test_bit(BRCMF_VIF_STATUS_AP_CREATING, &ifp->vif->sme_state) || - test_bit(BRCMF_VIF_STATUS_AP_CREATED, &ifp->vif->sme_state)) { + if (ifp->vif->mode == WL_MODE_AP) { switch (pktflag) { case VNDR_IE_PRBRSP_FLAG: - mgmt_ie_buf = cfg->ap_info->probe_res_ie; - mgmt_ie_len = &cfg->ap_info->probe_res_ie_len; - mgmt_ie_buf_len = sizeof(cfg->ap_info->probe_res_ie); + mgmt_ie_buf = saved_ie->probe_res_ie; + mgmt_ie_len = &saved_ie->probe_res_ie_len; + mgmt_ie_buf_len = sizeof(saved_ie->probe_res_ie); break; case VNDR_IE_BEACON_FLAG: - mgmt_ie_buf = cfg->ap_info->beacon_ie; - mgmt_ie_len = &cfg->ap_info->beacon_ie_len; - mgmt_ie_buf_len = sizeof(cfg->ap_info->beacon_ie); + mgmt_ie_buf = saved_ie->beacon_ie; + mgmt_ie_len = &saved_ie->beacon_ie_len; + mgmt_ie_buf_len = sizeof(saved_ie->beacon_ie); break; default: err = -EPERM; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h index 85f3adf8ff69..1dd96f148ef7 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h @@ -232,6 +232,21 @@ enum brcmf_vif_status { }; /** + * struct vif_saved_ie - holds saved IEs for a virtual interface. + * + * @probe_res_ie: IE info for probe response. + * @beacon_ie: IE info for beacon frame. + * @probe_res_ie_len: IE info length for probe response. + * @beacon_ie_len: IE info length for beacon frame. + */ +struct vif_saved_ie { + u8 probe_res_ie[IE_MAX_LEN]; + u8 beacon_ie[IE_MAX_LEN]; + u32 probe_res_ie_len; + u32 beacon_ie_len; +}; + +/** * struct brcmf_cfg80211_vif - virtual interface specific information. * * @ifp: lower layer interface pointer @@ -251,6 +266,7 @@ struct brcmf_cfg80211_vif { s32 roam_off; unsigned long sme_state; bool pm_block; + struct vif_saved_ie saved_ie; struct list_head list; }; |