diff options
author | Ping-Ke Shih <pkshih@realtek.com> | 2017-09-29 14:47:53 -0500 |
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committer | Kalle Valo <kvalo@codeaurora.org> | 2017-10-13 12:43:38 +0300 |
commit | 0c07bd7457607b2bf846824424e78703c27ffd92 (patch) | |
tree | 732b630955d4f3f2b544647b3c818a6b0bbd93e1 /drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c | |
parent | ecf4000e0d925c6ba074d11801df4a4cdd8d5324 (diff) | |
download | op-kernel-dev-0c07bd7457607b2bf846824424e78703c27ffd92.zip op-kernel-dev-0c07bd7457607b2bf846824424e78703c27ffd92.tar.gz |
rtlwifi: rtl8192ee: Make driver support 64bits DMA.
1. Both 32-bit and 64-bit use the same TX/RX buffer desc layout
2. Extend set_desc() and get_desc() to set and get 64-bit address
3. Remove directive DMA_IS_64BIT
4. Add module parameter to turn on 64-bit dma
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c')
-rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c index d7945b9..d715d53 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c @@ -240,7 +240,7 @@ static bool rtl92se_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue]; u8 *entry = (u8 *)(&ring->desc[ring->idx]); - u8 own = (u8)rtl92se_get_desc(entry, true, HW_DESC_OWN); + u8 own = (u8)rtl92se_get_desc(hw, entry, true, HW_DESC_OWN); if (own) return false; |