rtlwifi: rtl8192ce: Convert inline routines to little-endian words

In this step, the read/write routines for the descriptors are converted
to use __le32 quantities, thus a lot of casts can be removed. Callback
routines still use the 8-bit arrays, but these are changed within the
specified routine.

The macro that cleared a descriptor has now been converted into an inline
routine.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
index 7bff0825b26474c0c683f8b79bd4ecc3221fc09d..123dbf0903a1d7c0dd4652e407bd9e63c393e425 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
@@ -317,11 +317,12 @@ static void _rtl92ce_translate_rx_signal_stuff(struct ieee80211_hw *hw,
 bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
                           struct rtl_stats *stats,
                           struct ieee80211_rx_status *rx_status,
-                          u8 *p_desc, struct sk_buff *skb)
+                          u8 *p_desc8, struct sk_buff *skb)
 {
        struct rx_fwinfo_92c *p_drvinfo;
-       struct rx_desc_92c *pdesc = (struct rx_desc_92c *)p_desc;
+       struct rx_desc_92c *pdesc = (struct rx_desc_92c *)p_desc8;
        struct ieee80211_hdr *hdr;
+       __le32 *p_desc = (__le32 *)p_desc8;
        u32 phystatus = get_rx_desc_physt(p_desc);
 
        stats->length = (u16)get_rx_desc_pkt_len(p_desc);
@@ -400,7 +401,7 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
 }
 
 void rtl92ce_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,
@@ -411,7 +412,7 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        bool defaultadapter = true;
-       u8 *pdesc = pdesc_tx;
+       __le32 *pdesc = (__le32 *)pdesc8;
        u16 seq_number;
        __le16 fc = hdr->frame_control;
        u8 fw_qsel = _rtl92ce_map_hwqueue_to_fwqueue(skb, hw_queue);
@@ -447,7 +448,7 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
 
        rtl_get_tcb_desc(hw, info, sta, skb, tcb_desc);
 
-       CLEAR_PCI_TX_DESC_CONTENT(pdesc, sizeof(struct tx_desc_92c));
+       clear_pci_tx_desc_content(pdesc, sizeof(struct tx_desc_92c));
 
        if (ieee80211_is_nullfunc(fc) || ieee80211_is_ctl(fc)) {
                firstseg = true;
@@ -580,12 +581,13 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
 }
 
 void rtl92ce_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);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        u8 fw_queue = QSLT_BEACON;
+       __le32 *pdesc = (__le32 *)pdesc8;
 
        dma_addr_t mapping = pci_map_single(rtlpci->pdev,
                                            skb->data, skb->len,
@@ -599,7 +601,7 @@ void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw,
                         "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);
@@ -642,9 +644,11 @@ void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw,
                      "H2C Tx Cmd Content", pdesc, TX_DESC_SIZE);
 }
 
-void rtl92ce_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
+void rtl92ce_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:
@@ -682,10 +686,11 @@ void rtl92ce_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
        }
 }
 
-u64 rtl92ce_get_desc(struct ieee80211_hw *hw, u8 *p_desc,
+u64 rtl92ce_get_desc(struct ieee80211_hw *hw, u8 *p_desc8,
                     bool istx, u8 desc_name)
 {
        u32 ret = 0;
+       __le32 *p_desc = (__le32 *)p_desc8;
 
        if (istx) {
                switch (desc_name) {

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h
index 5addfa20b2b7f4ec2657a1627ae0eeb618bd2c34..709dcac9d84b409bfede54afe927cba69e453329 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h
@@ -16,318 +16,320 @@
 
 /* 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_bmc(u8 *__pdesc, u32  __val)
+static inline void set_tx_desc_bmc(__le32 *__pdesc, u32  __val)
 {
-       le32p_replace_bits((__le32 *)__pdesc, __val, BIT(24));
+       le32p_replace_bits(__pdesc, __val, BIT(24));
 }
 
-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 int get_tx_desc_own(u8 *__pdesc)
+static inline int 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_break(u8 *__pdesc, u32  __val)
+static inline void set_tx_desc_agg_break(__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_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 int get_tx_desc_tx_buffer_address(u8 *__pdesc)
+static inline int 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 int get_rx_desc_pkt_len(u8 *__pdesc)
+static inline int 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 int get_rx_desc_crc32(u8 *__pdesc)
+static inline int get_rx_desc_crc32(__le32 *__pdesc)
 {
-       return le32_get_bits(*((__le32 *)__pdesc), BIT(14));
+       return le32_get_bits(*(__pdesc), BIT(14));
 }
 
-static inline int get_rx_desc_icv(u8 *__pdesc)
+static inline int get_rx_desc_icv(__le32 *__pdesc)
 {
-       return le32_get_bits(*((__le32 *)__pdesc), BIT(15));
+       return le32_get_bits(*(__pdesc), BIT(15));
 }
 
-static inline int get_rx_desc_drv_info_size(u8 *__pdesc)
+static inline int 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 int get_rx_desc_shift(u8 *__pdesc)
+static inline int 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 int get_rx_desc_physt(u8 *__pdesc)
+static inline int get_rx_desc_physt(__le32 *__pdesc)
 {
-       return le32_get_bits(*((__le32 *)__pdesc), BIT(26));
+       return le32_get_bits(*(__pdesc), BIT(26));
 }
 
-static inline int get_rx_desc_swdec(u8 *__pdesc)
+static inline int get_rx_desc_swdec(__le32 *__pdesc)
 {
-       return le32_get_bits(*((__le32 *)__pdesc), BIT(27));
+       return le32_get_bits(*(__pdesc), BIT(27));
 }
 
-static inline int get_rx_desc_own(u8 *__pdesc)
+static inline int 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 int get_rx_desc_paggr(u8 *__pdesc)
+static inline int 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 int get_rx_desc_faggr(u8 *__pdesc)
+static inline int 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 int get_rx_desc_rxmcs(u8 *__pdesc)
+static inline int 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 int get_rx_desc_rxht(u8 *__pdesc)
+static inline int 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 int get_rx_desc_splcp(u8 *__pdesc)
+static inline int 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 int get_rx_desc_bw(u8 *__pdesc)
+static inline int 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 int get_rx_desc_tsfl(u8 *__pdesc)
+static inline int get_rx_desc_tsfl(__le32 *__pdesc)
 {
-       return le32_to_cpu(*((__le32 *)(__pdesc + 20)));
+       return le32_to_cpu(*((__pdesc + 5)));
 }
 
-static inline int get_rx_desc_buff_addr(u8 *__pdesc)
+static inline int 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(__pdesc, 0, min_t(size_t, _size, TX_DESC_NEXT_DESC_OFFSET))
+static inline void clear_pci_tx_desc_content(__le32 *__pdesc, int _size)
+{
+       memset(__pdesc, 0, min_t(size_t, _size, TX_DESC_NEXT_DESC_OFFSET));
+}
 
 struct rx_fwinfo_92c {
        u8 gain_trsw[4];