forked from Minki/linux
ad7b806065
* Set rx buf size in register 0x60 * Set rxdp on the respective hw rx queue (HP and LP queues) * Process rx descriptor Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* Copyright (c) 2010 Atheros Communications Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef AR9003_MAC_H
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#define AR9003_MAC_H
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#define AR_DescId 0xffff0000
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#define AR_DescId_S 16
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#define AR_CtrlStat 0x00004000
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#define AR_TxRxDesc 0x00008000
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struct ar9003_rxs {
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u32 ds_info;
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u32 status1;
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u32 status2;
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u32 status3;
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u32 status4;
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u32 status5;
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u32 status6;
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u32 status7;
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u32 status8;
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u32 status9;
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u32 status10;
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u32 status11;
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} __packed;
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void ar9003_hw_attach_mac_ops(struct ath_hw *hw);
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void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
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void ath9k_hw_addrxbuf_edma(struct ath_hw *ah, u32 rxdp,
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enum ath9k_rx_qtype qtype);
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int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah,
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struct ath_rx_status *rxs,
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void *buf_addr);
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#endif
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