Commit 516f29e1 authored by Jes Sorensen's avatar Jes Sorensen Committed by Greg Kroah-Hartman
Browse files

staging: rtl8723au: Don't read REQ_NQOS_SEQ 16 bits and write back 8 bits 



This fixes a potential endian bug

Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b1950117

drivers/staging/rtl8723au/hal/hal_com.c

+1 −1
Original line number Diff line number Diff line
@@ -727,7 +727,7 @@ void rtl8723a_fifo_cleanup(struct rtw_adapter *padapter) 
	rtl8723au_write8(padapter, REG_TXPAUSE, 0xff);



	/*  keep sn */

	padapter->xmitpriv.nqos_ssn = rtl8723au_read16(padapter, REG_NQOS_SEQ);

	padapter->xmitpriv.nqos_ssn = rtl8723au_read8(padapter, REG_NQOS_SEQ);



	if (pwrpriv->bkeepfwalive != true) {

		u32 v32;

drivers/staging/rtl8723au/include/rtw_xmit.h

+1 −1
Original line number Diff line number Diff line
@@ -330,7 +330,7 @@ struct xmit_priv { 
	struct list_head xmitextbuf_list;	/* track buffers for cleanup */

	uint free_xmit_extbuf_cnt;



	u16	nqos_ssn;

	u8	nqos_ssn;

	int	ack_tx;

	struct mutex ack_tx_mutex;

	struct submit_ctx ack_tx_ops;