rtl8xxxu: Store device specific TRXFF boundary in the fileops

This removes another case of ugly if () clutter

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 4ef8a05..ef93f62 100644 (file)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -7552,12 +7552,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
        /*
         * Set RX page boundary
         */
-       if (priv->rtl_chip == RTL8723B)
-               rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, 0x3f7f);
-       else if (priv->rtl_chip == RTL8192E)
-               rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, 0x3cff);
-       else
-               rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, 0x27ff);
+       rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary);
 
        ret = rtl8xxxu_download_firmware(priv);
        dev_dbg(dev, "%s: download_fiwmare %i\n", __func__, ret);
@@ -9735,6 +9730,7 @@ static struct rtl8xxxu_fileops rtl8723au_fops = {
        .adda_1t_path_on = 0x0bdb25a0,
        .adda_2t_path_on_a = 0x04db25a4,
        .adda_2t_path_on_b = 0x0b1b25a4,
+       .trxff_boundary = 0x27ff,
        .mactable = rtl8723a_mac_init_table,
 };
 
@@ -9767,6 +9763,7 @@ static struct rtl8xxxu_fileops rtl8723bu_fops = {
        .adda_1t_path_on = 0x01c00014,
        .adda_2t_path_on_a = 0x01c00014,
        .adda_2t_path_on_b = 0x01c00014,
+       .trxff_boundary = 0x3f7f,
        .mactable = rtl8723b_mac_init_table,
 };
 
@@ -9797,6 +9794,7 @@ static struct rtl8xxxu_fileops rtl8192cu_fops = {
        .adda_1t_path_on = 0x0bdb25a0,
        .adda_2t_path_on_a = 0x04db25a4,
        .adda_2t_path_on_b = 0x0b1b25a4,
+       .trxff_boundary = 0x27ff,
        .mactable = rtl8723a_mac_init_table,
 };
 
@@ -9828,6 +9826,7 @@ static struct rtl8xxxu_fileops rtl8192eu_fops = {
        .adda_1t_path_on = 0x0fc01616,
        .adda_2t_path_on_a = 0x0fc01616,
        .adda_2t_path_on_b = 0x0fc01616,
+       .trxff_boundary = 0x3cff,
        .mactable = rtl8192e_mac_init_table,
        .total_page_num = TX_TOTAL_PAGE_NUM_8192E,
        .page_num_hi = TX_PAGE_NUM_HI_PQ_8192E,

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index 28874fa..f66e20d 100644 (file)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1310,6 +1310,7 @@ struct rtl8xxxu_fileops {
        u32 adda_1t_path_on;
        u32 adda_2t_path_on_a;
        u32 adda_2t_path_on_b;
+       u16 trxff_boundary;
        struct rtl8xxxu_reg8val *mactable;
        u8 total_page_num;
        u8 page_num_hi;