[v2,4/4] rtlwifi: rtl8192de: Convert inline routines to little-endian words

Message ID	20191125183229.19063-5-Larry.Finger@lwfinger.net (mailing list archive)
State	Accepted
Commit	96c21a254053539bca12c5a750d9762ea419363d
Delegated to:	Kalle Valo
Headers	show Return-Path: <SRS0=Ysg0=ZR=vger.kernel.org=linux-wireless-owner@kernel.org> From: Larry Finger <Larry.Finger@lwfinger.net> To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, pkshih@realtek.com, Larry Finger <Larry.Finger@lwfinger.net>, kbuild test robot <lkp@intel.com> Subject: [PATCH v2 4/4] rtlwifi: rtl8192de: Convert inline routines to little-endian words Date: Mon, 25 Nov 2019 12:32:29 -0600 Message-Id: <20191125183229.19063-5-Larry.Finger@lwfinger.net> In-Reply-To: <20191125183229.19063-1-Larry.Finger@lwfinger.net> References: <20191125183229.19063-1-Larry.Finger@lwfinger.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk
Series	rtlwifi: rtl8192de: Replace local TX and RX bit manipulation macro \| expand [v2,0/4] rtlwifi: rtl8192de: Replace local TX and RX bit manipulation macro [v2,1/4] rtlwifi: rtl8192de: Remove unused GET_XXX and SET_XXX macros [v2,2/4] rtlwifi: rtl8192de: Replace local bit manipulation macros [v2,3/4] rtlwifi: rtl8192de: Convert macros that set descriptor [v2,4/4] rtlwifi: rtl8192de: Convert inline routines to little-endian words

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c index 18361f22337d..bb64612654b9 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c @@ -438,8 +438,9 @@ static void _rtl92de_translate_rx_signal_stuff(struct ieee80211_hw *hw, bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, struct ieee80211_rx_status *rx_status, - u8 *pdesc, struct sk_buff *skb) + u8 *pdesc8, struct sk_buff *skb) { + __le32 *pdesc = (__le32 *)pdesc8; struct rx_fwinfo_92d *p_drvinfo; u32 phystatus = get_rx_desc_physt(pdesc); @@ -489,8 +490,10 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, } static void _rtl92de_insert_emcontent(struct rtl_tcb_desc *ptcb_desc, - u8 *virtualaddress) + u8 *virtualaddress8) { + __le32 *virtualaddress = (__le32 *)virtualaddress8; + memset(virtualaddress, 0, 8); set_earlymode_pktnum(virtualaddress, ptcb_desc->empkt_num); @@ -503,7 +506,7 @@ static void _rtl92de_insert_emcontent(struct rtl_tcb_desc *ptcb_desc, } void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, - struct ieee80211_hdr *hdr, u8 *pdesc_tx, + struct ieee80211_hdr *hdr, u8 *pdesc8, u8 *pbd_desc_tx, struct ieee80211_tx_info *info, struct ieee80211_sta *sta, struct sk_buff *skb, @@ -514,7 +517,7 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_hal *rtlhal = rtl_hal(rtlpriv); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - u8 *pdesc = pdesc_tx; + __le32 *pdesc = (__le32 *)pdesc8; u16 seq_number; __le16 fc = hdr->frame_control; unsigned int buf_len = 0; @@ -549,7 +552,7 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, "DMA mapping error\n"); return; } - CLEAR_PCI_TX_DESC_CONTENT(pdesc, sizeof(struct tx_desc_92d)); + clear_pci_tx_desc_content(pdesc, sizeof(struct tx_desc_92d)); if (ieee80211_is_nullfunc(fc) || ieee80211_is_ctl(fc)) { firstseg = true; lastseg = true; @@ -690,7 +693,7 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, } void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc, bool firstseg, + u8 *pdesc8, bool firstseg, bool lastseg, struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); @@ -702,13 +705,14 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, skb->data, skb->len, PCI_DMA_TODEVICE); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data); __le16 fc = hdr->frame_control; + __le32 *pdesc = (__le32 *)pdesc8; if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, "DMA mapping error\n"); return; } - CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); + clear_pci_tx_desc_content(pdesc, TX_DESC_SIZE); if (firstseg) set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); /* 5G have no CCK rate @@ -746,9 +750,11 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, set_tx_desc_own(pdesc, 1); } -void rtl92de_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx, +void rtl92de_set_desc(struct ieee80211_hw *hw, u8 *pdesc8, bool istx, u8 desc_name, u8 *val) { + __le32 *pdesc = (__le32 *)pdesc8; + if (istx) { switch (desc_name) { case HW_DESC_OWN: @@ -787,8 +793,9 @@ void rtl92de_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx, } u64 rtl92de_get_desc(struct ieee80211_hw *hw, - u8 *p_desc, bool istx, u8 desc_name) + u8 *p_desc8, bool istx, u8 desc_name) { + __le32 *p_desc = (__le32 *)p_desc8; u32 ret = 0; if (istx) { diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h index fe81196e46b7..d01578875cd5 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h @@ -16,354 +16,356 @@ /* macros to read/write various fields in RX or TX descriptors */ -static inline void set_tx_desc_pkt_size(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_pkt_size(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, GENMASK(15, 0)); + le32p_replace_bits(__pdesc, __val, GENMASK(15, 0)); } -static inline void set_tx_desc_offset(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_offset(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, GENMASK(23, 16)); + le32p_replace_bits(__pdesc, __val, GENMASK(23, 16)); } -static inline void set_tx_desc_htc(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_htc(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, BIT(25)); + le32p_replace_bits(__pdesc, __val, BIT(25)); } -static inline void set_tx_desc_last_seg(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_last_seg(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, BIT(26)); + le32p_replace_bits(__pdesc, __val, BIT(26)); } -static inline void set_tx_desc_first_seg(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_first_seg(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, BIT(27)); + le32p_replace_bits(__pdesc, __val, BIT(27)); } -static inline void set_tx_desc_linip(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_linip(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, BIT(28)); + le32p_replace_bits(__pdesc, __val, BIT(28)); } -static inline void set_tx_desc_own(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_own(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, BIT(31)); + le32p_replace_bits(__pdesc, __val, BIT(31)); } -static inline u32 get_tx_desc_own(u8 *__pdesc) +static inline u32 get_tx_desc_own(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, BIT(31)); + return le32_get_bits(*__pdesc, BIT(31)); } -static inline void set_tx_desc_macid(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_macid(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(4, 0)); + le32p_replace_bits((__pdesc + 1), __val, GENMASK(4, 0)); } -static inline void set_tx_desc_agg_enable(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_agg_enable(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 4), __val, BIT(5)); + le32p_replace_bits((__pdesc + 1), __val, BIT(5)); } -static inline void set_tx_desc_rdg_enable(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rdg_enable(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 4), __val, BIT(7)); + le32p_replace_bits((__pdesc + 1), __val, BIT(7)); } -static inline void set_tx_desc_queue_sel(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_queue_sel(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(12, 8)); + le32p_replace_bits((__pdesc + 1), __val, GENMASK(12, 8)); } -static inline void set_tx_desc_rate_id(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rate_id(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(19, 16)); + le32p_replace_bits((__pdesc + 1), __val, GENMASK(19, 16)); } -static inline void set_tx_desc_sec_type(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_sec_type(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(23, 22)); + le32p_replace_bits((__pdesc + 1), __val, GENMASK(23, 22)); } -static inline void set_tx_desc_pkt_offset(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_pkt_offset(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(30, 26)); + le32p_replace_bits((__pdesc + 1), __val, GENMASK(30, 26)); } -static inline void set_tx_desc_more_frag(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_more_frag(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(17)); + le32p_replace_bits((__pdesc + 2), __val, BIT(17)); } -static inline void set_tx_desc_ampdu_density(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_ampdu_density(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 8), __val, GENMASK(22, 20)); + le32p_replace_bits((__pdesc + 2), __val, GENMASK(22, 20)); } -static inline void set_tx_desc_seq(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_seq(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 12), __val, GENMASK(27, 16)); + le32p_replace_bits((__pdesc + 3), __val, GENMASK(27, 16)); } -static inline void set_tx_desc_pkt_id(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_pkt_id(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 12), __val, GENMASK(31, 28)); + le32p_replace_bits((__pdesc + 3), __val, GENMASK(31, 28)); } -static inline void set_tx_desc_rts_rate(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rts_rate(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(4, 0)); + le32p_replace_bits((__pdesc + 4), __val, GENMASK(4, 0)); } -static inline void set_tx_desc_qos(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_qos(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(6)); + le32p_replace_bits((__pdesc + 4), __val, BIT(6)); } -static inline void set_tx_desc_hwseq_en(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_hwseq_en(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(7)); + le32p_replace_bits((__pdesc + 4), __val, BIT(7)); } -static inline void set_tx_desc_use_rate(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_use_rate(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(8)); + le32p_replace_bits((__pdesc + 4), __val, BIT(8)); } -static inline void set_tx_desc_disable_fb(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_disable_fb(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(10)); + le32p_replace_bits((__pdesc + 4), __val, BIT(10)); } -static inline void set_tx_desc_cts2self(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_cts2self(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(11)); + le32p_replace_bits((__pdesc + 4), __val, BIT(11)); } -static inline void set_tx_desc_rts_enable(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rts_enable(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(12)); + le32p_replace_bits((__pdesc + 4), __val, BIT(12)); } -static inline void set_tx_desc_hw_rts_enable(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_hw_rts_enable(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(13)); + le32p_replace_bits((__pdesc + 4), __val, BIT(13)); } -static inline void set_tx_desc_tx_sub_carrier(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_tx_sub_carrier(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(21, 20)); + le32p_replace_bits((__pdesc + 4), __val, GENMASK(21, 20)); } -static inline void set_tx_desc_data_bw(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_data_bw(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(25)); + le32p_replace_bits((__pdesc + 4), __val, BIT(25)); } -static inline void set_tx_desc_rts_short(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rts_short(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(26)); + le32p_replace_bits((__pdesc + 4), __val, BIT(26)); } -static inline void set_tx_desc_rts_bw(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rts_bw(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, BIT(27)); + le32p_replace_bits((__pdesc + 4), __val, BIT(27)); } -static inline void set_tx_desc_rts_sc(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rts_sc(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(29, 28)); + le32p_replace_bits((__pdesc + 4), __val, GENMASK(29, 28)); } -static inline void set_tx_desc_rts_stbc(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rts_stbc(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(31, 30)); + le32p_replace_bits((__pdesc + 4), __val, GENMASK(31, 30)); } -static inline void set_tx_desc_tx_rate(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_tx_rate(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(5, 0)); + le32p_replace_bits((__pdesc + 5), __val, GENMASK(5, 0)); } -static inline void set_tx_desc_data_shortgi(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_data_shortgi(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 20), __val, BIT(6)); + le32p_replace_bits((__pdesc + 5), __val, BIT(6)); } -static inline void set_tx_desc_data_rate_fb_limit(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_data_rate_fb_limit(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(12, 8)); + le32p_replace_bits((__pdesc + 5), __val, GENMASK(12, 8)); } -static inline void set_tx_desc_rts_rate_fb_limit(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_rts_rate_fb_limit(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(16, 13)); + le32p_replace_bits((__pdesc + 5), __val, GENMASK(16, 13)); } -static inline void set_tx_desc_max_agg_num(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_max_agg_num(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 24), __val, GENMASK(15, 11)); + le32p_replace_bits((__pdesc + 6), __val, GENMASK(15, 11)); } -static inline void set_tx_desc_tx_buffer_size(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_tx_buffer_size(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)(__pdesc + 28), __val, GENMASK(15, 0)); + le32p_replace_bits((__pdesc + 7), __val, GENMASK(15, 0)); } -static inline void set_tx_desc_tx_buffer_address(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_tx_buffer_address(__le32 *__pdesc, u32 __val) { - *(__le32 *)(__pdesc + 32) = cpu_to_le32(__val); + *(__pdesc + 8) = cpu_to_le32(__val); } -static inline u32 get_tx_desc_tx_buffer_address(u8 *__pdesc) +static inline u32 get_tx_desc_tx_buffer_address(__le32 *__pdesc) { - return le32_to_cpu(*(__le32 *)(__pdesc + 32)); + return le32_to_cpu(*(__pdesc + 8)); } -static inline void set_tx_desc_next_desc_address(u8 *__pdesc, u32 __val) +static inline void set_tx_desc_next_desc_address(__le32 *__pdesc, u32 __val) { - *(__le32 *)(__pdesc + 40) = cpu_to_le32(__val); + *(__pdesc + 10) = cpu_to_le32(__val); } -static inline u32 get_rx_desc_pkt_len(u8 *__pdesc) +static inline u32 get_rx_desc_pkt_len(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, GENMASK(13, 0)); + return le32_get_bits(*__pdesc, GENMASK(13, 0)); } -static inline u32 get_rx_desc_crc32(u8 *__pdesc) +static inline u32 get_rx_desc_crc32(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, BIT(14)); + return le32_get_bits(*__pdesc, BIT(14)); } -static inline u32 get_rx_desc_icv(u8 *__pdesc) +static inline u32 get_rx_desc_icv(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, BIT(15)); + return le32_get_bits(*__pdesc, BIT(15)); } -static inline u32 get_rx_desc_drv_info_size(u8 *__pdesc) +static inline u32 get_rx_desc_drv_info_size(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, GENMASK(19, 16)); + return le32_get_bits(*__pdesc, GENMASK(19, 16)); } -static inline u32 get_rx_desc_shift(u8 *__pdesc) +static inline u32 get_rx_desc_shift(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, GENMASK(25, 24)); + return le32_get_bits(*__pdesc, GENMASK(25, 24)); } -static inline u32 get_rx_desc_physt(u8 *__pdesc) +static inline u32 get_rx_desc_physt(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, BIT(26)); + return le32_get_bits(*__pdesc, BIT(26)); } -static inline u32 get_rx_desc_swdec(u8 *__pdesc) +static inline u32 get_rx_desc_swdec(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, BIT(27)); + return le32_get_bits(*__pdesc, BIT(27)); } -static inline u32 get_rx_desc_own(u8 *__pdesc) +static inline u32 get_rx_desc_own(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)__pdesc, BIT(31)); + return le32_get_bits(*__pdesc, BIT(31)); } -static inline void set_rx_desc_pkt_len(u8 *__pdesc, u32 __val) +static inline void set_rx_desc_pkt_len(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, GENMASK(13, 0)); + le32p_replace_bits(__pdesc, __val, GENMASK(13, 0)); } -static inline void set_rx_desc_eor(u8 *__pdesc, u32 __val) +static inline void set_rx_desc_eor(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, BIT(30)); + le32p_replace_bits(__pdesc, __val, BIT(30)); } -static inline void set_rx_desc_own(u8 *__pdesc, u32 __val) +static inline void set_rx_desc_own(__le32 *__pdesc, u32 __val) { - le32p_replace_bits((__le32 *)__pdesc, __val, BIT(31)); + le32p_replace_bits(__pdesc, __val, BIT(31)); } -static inline u32 get_rx_desc_paggr(u8 *__pdesc) +static inline u32 get_rx_desc_paggr(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)(__pdesc + 4), BIT(14)); + return le32_get_bits(*(__pdesc + 1), BIT(14)); } -static inline u32 get_rx_desc_faggr(u8 *__pdesc) +static inline u32 get_rx_desc_faggr(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)(__pdesc + 4), BIT(15)); + return le32_get_bits(*(__pdesc + 1), BIT(15)); } -static inline u32 get_rx_desc_rxmcs(u8 *__pdesc) +static inline u32 get_rx_desc_rxmcs(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)(__pdesc + 12), GENMASK(5, 0)); + return le32_get_bits(*(__pdesc + 3), GENMASK(5, 0)); } -static inline u32 get_rx_desc_rxht(u8 *__pdesc) +static inline u32 get_rx_desc_rxht(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)(__pdesc + 12), BIT(6)); + return le32_get_bits(*(__pdesc + 3), BIT(6)); } -static inline u32 get_rx_desc_splcp(u8 *__pdesc) +static inline u32 get_rx_desc_splcp(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)(__pdesc + 12), BIT(8)); + return le32_get_bits(*(__pdesc + 3), BIT(8)); } -static inline u32 get_rx_desc_bw(u8 *__pdesc) +static inline u32 get_rx_desc_bw(__le32 *__pdesc) { - return le32_get_bits(*(__le32 *)(__pdesc + 12), BIT(9)); + return le32_get_bits(*(__pdesc + 3), BIT(9)); } -static inline u32 get_rx_desc_tsfl(u8 *__pdesc) +static inline u32 get_rx_desc_tsfl(__le32 *__pdesc) { - return le32_to_cpu(*(__le32 *)(__pdesc + 20)); + return le32_to_cpu(*(__pdesc + 5)); } -static inline u32 get_rx_desc_buff_addr(u8 *__pdesc) +static inline u32 get_rx_desc_buff_addr(__le32 *__pdesc) { - return le32_to_cpu(*(__le32 *)(__pdesc + 24)); + return le32_to_cpu(*(__pdesc + 6)); } -static inline void set_rx_desc_buff_addr(u8 *__pdesc, u32 __val) +static inline void set_rx_desc_buff_addr(__le32 *__pdesc, u32 __val) { - *(__le32 *)(__pdesc + 24) = cpu_to_le32(__val); + *(__pdesc + 6) = cpu_to_le32(__val); } -#define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size) \ - memset((void *)__pdesc, 0, \ - min_t(size_t, _size, TX_DESC_NEXT_DESC_OFFSET)) +static inline void clear_pci_tx_desc_content(__le32 *__pdesc, u32 _size) +{ + memset((void *)__pdesc, 0, + min_t(size_t, _size, TX_DESC_NEXT_DESC_OFFSET)); +} /* For 92D early mode */ -static inline void set_earlymode_pktnum(u8 *__paddr, u32 __value) +static inline void set_earlymode_pktnum(__le32 *__paddr, u32 __value) { - le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(2, 0)); + le32p_replace_bits(__paddr, __value, GENMASK(2, 0)); } -static inline void set_earlymode_len0(u8 *__paddr, u32 __value) +static inline void set_earlymode_len0(__le32 *__paddr, u32 __value) { - le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(15, 4)); + le32p_replace_bits(__paddr, __value, GENMASK(15, 4)); } -static inline void set_earlymode_len1(u8 *__paddr, u32 __value) +static inline void set_earlymode_len1(__le32 *__paddr, u32 __value) { - le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(27, 16)); + le32p_replace_bits(__paddr, __value, GENMASK(27, 16)); } -static inline void set_earlymode_len2_1(u8 *__paddr, u32 __value) +static inline void set_earlymode_len2_1(__le32 *__paddr, u32 __value) { - le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(31, 28)); + le32p_replace_bits(__paddr, __value, GENMASK(31, 28)); } -static inline void set_earlymode_len2_2(u8 *__paddr, u32 __value) +static inline void set_earlymode_len2_2(__le32 *__paddr, u32 __value) { - le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(7, 0)); + le32p_replace_bits((__paddr + 1), __value, GENMASK(7, 0)); } -static inline void set_earlymode_len3(u8 *__paddr, u32 __value) +static inline void set_earlymode_len3(__le32 *__paddr, u32 __value) { - le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(19, 8)); + le32p_replace_bits((__paddr + 1), __value, GENMASK(19, 8)); } -static inline void set_earlymode_len4(u8 *__paddr, u32 __value) +static inline void set_earlymode_len4(__le32 *__paddr, u32 __value) { - le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(31, 20)); + le32p_replace_bits((__paddr + 1), __value, GENMASK(31, 20)); } struct rx_fwinfo_92d {

[v2,4/4] rtlwifi: rtl8192de: Convert inline routines to little-endian words

Commit Message

Patch