Commit 80491a1f authored by Jes Sorensen's avatar Jes Sorensen Committed by Kalle Valo
Browse files

rtl8xxxu: Add definition for 8723bu tx descriptor 



Newer generation chips use a 40 byte TX descriptor, compared to the
32 byte descriptor used on older chips.

This adds the definition for the 40 byte descriptor.

Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 72143b9e

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h

+16 −0
Original line number Diff line number Diff line
@@ -346,6 +346,22 @@ struct rtl8xxxu_tx_desc { 
	__le16 txdw7;

};



struct rtl8723bu_tx_desc {

	__le16 pkt_size;

	u8 pkt_offset;

	u8 txdw0;

	__le32 txdw1;

	__le32 txdw2;

	__le32 txdw3;

	__le32 txdw4;

	__le32 txdw5;

	__le32 txdw6;

	__le16 csum;

	__le16 txdw7;

	__le32 txdw8;

	__le32 txdw9;

};



/*  CCK Rates, TxHT = 0 */

#define DESC_RATE_1M			0x00

#define DESC_RATE_2M			0x01

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