From: Michael Straube <straube.linux@gmail.com>
To: gregkh@linuxfoundation.org
Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
Michael Straube <straube.linux@gmail.com>
Subject: [PATCH 3/5] staging: r8188eu: make rtw_handle_tkip_mic_err() static
Date: Sun, 7 Aug 2022 20:15:36 +0200 [thread overview]
Message-ID: <20220807181538.8499-4-straube.linux@gmail.com> (raw)
In-Reply-To: <20220807181538.8499-1-straube.linux@gmail.com>
The function rtw_handle_tkip_mic_err() is only used in rtw_recv.c.
Make it static.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
drivers/staging/r8188eu/core/rtw_recv.c | 36 ++++++++++++++++++++
drivers/staging/r8188eu/include/recv_osdep.h | 2 --
drivers/staging/r8188eu/os_dep/recv_linux.c | 36 --------------------
3 files changed, 36 insertions(+), 38 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c
index 5de4e13b4b17..8f2b131eb767 100644
--- a/drivers/staging/r8188eu/core/rtw_recv.c
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -327,6 +327,42 @@ u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter)
return cnt;
}
+static void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
+{
+ union iwreq_data wrqu;
+ struct iw_michaelmicfailure ev;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ u32 cur_time = 0;
+
+ if (psecuritypriv->last_mic_err_time == 0) {
+ psecuritypriv->last_mic_err_time = jiffies;
+ } else {
+ cur_time = jiffies;
+
+ if (cur_time - psecuritypriv->last_mic_err_time < 60 * HZ) {
+ psecuritypriv->btkip_countermeasure = true;
+ psecuritypriv->last_mic_err_time = 0;
+ psecuritypriv->btkip_countermeasure_time = cur_time;
+ } else {
+ psecuritypriv->last_mic_err_time = jiffies;
+ }
+ }
+
+ memset(&ev, 0x00, sizeof(ev));
+ if (bgroup)
+ ev.flags |= IW_MICFAILURE_GROUP;
+ else
+ ev.flags |= IW_MICFAILURE_PAIRWISE;
+
+ ev.src_addr.sa_family = ARPHRD_ETHER;
+ memcpy(ev.src_addr.sa_data, &pmlmepriv->assoc_bssid[0], ETH_ALEN);
+ memset(&wrqu, 0x00, sizeof(wrqu));
+ wrqu.data.length = sizeof(ev);
+ wireless_send_event(padapter->pnetdev, IWEVMICHAELMICFAILURE,
+ &wrqu, (char *)&ev);
+}
+
static int recvframe_chkmic(struct adapter *adapter, struct recv_frame *precvframe)
{
int i, res = _SUCCESS;
diff --git a/drivers/staging/r8188eu/include/recv_osdep.h b/drivers/staging/r8188eu/include/recv_osdep.h
index 51dc287f263c..135fbb24fcbb 100644
--- a/drivers/staging/r8188eu/include/recv_osdep.h
+++ b/drivers/staging/r8188eu/include/recv_osdep.h
@@ -14,8 +14,6 @@ s32 rtw_recv_entry(struct recv_frame *precv_frame);
int rtw_recv_indicatepkt(struct adapter *adapter, struct recv_frame *recv_frame);
void rtw_recv_returnpacket(struct net_device *cnxt, struct sk_buff *retpkt);
-void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup);
-
int rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter);
void rtw_free_recv_priv(struct recv_priv *precvpriv);
diff --git a/drivers/staging/r8188eu/os_dep/recv_linux.c b/drivers/staging/r8188eu/os_dep/recv_linux.c
index c180f0e4dd3c..08dfe4482b8e 100644
--- a/drivers/staging/r8188eu/os_dep/recv_linux.c
+++ b/drivers/staging/r8188eu/os_dep/recv_linux.c
@@ -12,42 +12,6 @@
#include "../include/osdep_intf.h"
#include "../include/usb_ops.h"
-void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
-{
- union iwreq_data wrqu;
- struct iw_michaelmicfailure ev;
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- u32 cur_time = 0;
-
- if (psecuritypriv->last_mic_err_time == 0) {
- psecuritypriv->last_mic_err_time = jiffies;
- } else {
- cur_time = jiffies;
-
- if (cur_time - psecuritypriv->last_mic_err_time < 60 * HZ) {
- psecuritypriv->btkip_countermeasure = true;
- psecuritypriv->last_mic_err_time = 0;
- psecuritypriv->btkip_countermeasure_time = cur_time;
- } else {
- psecuritypriv->last_mic_err_time = jiffies;
- }
- }
-
- memset(&ev, 0x00, sizeof(ev));
- if (bgroup)
- ev.flags |= IW_MICFAILURE_GROUP;
- else
- ev.flags |= IW_MICFAILURE_PAIRWISE;
-
- ev.src_addr.sa_family = ARPHRD_ETHER;
- memcpy(ev.src_addr.sa_data, &pmlmepriv->assoc_bssid[0], ETH_ALEN);
- memset(&wrqu, 0x00, sizeof(wrqu));
- wrqu.data.length = sizeof(ev);
- wireless_send_event(padapter->pnetdev, IWEVMICHAELMICFAILURE,
- &wrqu, (char *)&ev);
-}
-
int rtw_recv_indicatepkt(struct adapter *padapter,
struct recv_frame *precv_frame)
{
--
2.37.1
next prev parent reply other threads:[~2022-08-07 18:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-07 18:15 [PATCH 0/5] staging: r8188eu: remove os_dep/recv_linux.c Michael Straube
2022-08-07 18:15 ` [PATCH 1/5] staging: r8188eu: merge rtw_os_recvbuf_resource_free() into rtw_recv.c Michael Straube
2022-08-07 18:15 ` [PATCH 2/5] staging: r8188eu: merge rtw_os_recvbuf_resource_alloc() " Michael Straube
2022-08-07 18:15 ` Michael Straube [this message]
2022-08-07 18:15 ` [PATCH 4/5] staging: r8188eu: make rtw_recv_indicatepkt() static Michael Straube
2022-08-07 18:15 ` [PATCH 5/5] staging: r8188eu: make rtw_init_recv_timer() static Michael Straube
2022-08-09 15:46 ` [PATCH 0/5] staging: r8188eu: remove os_dep/recv_linux.c Philipp Hortmann
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