| /****************************************************************************** |
| * |
| * Copyright(c) 2009-2010 Realtek Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| * |
| * The full GNU General Public License is included in this distribution in the |
| * file called LICENSE. |
| * |
| * Contact Information: |
| * wlanfae <wlanfae@realtek.com> |
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| * Hsinchu 300, Taiwan. |
| * |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| * |
| *****************************************************************************/ |
| |
| #ifndef __RTL92CE_TRX_H__ |
| #define __RTL92CE_TRX_H__ |
| |
| #define TX_DESC_SIZE 64 |
| #define TX_DESC_AGGR_SUBFRAME_SIZE 32 |
| |
| #define RX_DESC_SIZE 32 |
| #define RX_DRV_INFO_SIZE_UNIT 8 |
| |
| #define TX_DESC_NEXT_DESC_OFFSET 40 |
| #define USB_HWDESC_HEADER_LEN 32 |
| #define CRCLENGTH 4 |
| |
| /* Define a macro that takes a le32 word, converts it to host ordering, |
| * right shifts by a specified count, creates a mask of the specified |
| * bit count, and extracts that number of bits. |
| */ |
| |
| #define SHIFT_AND_MASK_LE(__pdesc, __shift, __mask) \ |
| ((le32_to_cpu(*(((__le32 *)(__pdesc)))) >> (__shift)) & \ |
| BIT_LEN_MASK_32(__mask)) |
| |
| /* Define a macro that clears a bit field in an le32 word and |
| * sets the specified value into that bit field. The resulting |
| * value remains in le32 ordering; however, it is properly converted |
| * to host ordering for the clear and set operations before conversion |
| * back to le32. |
| */ |
| |
| #define SET_BITS_OFFSET_LE(__pdesc, __shift, __len, __val) \ |
| (*(__le32 *)(__pdesc) = \ |
| (cpu_to_le32((le32_to_cpu(*((__le32 *)(__pdesc))) & \ |
| (~(BIT_OFFSET_LEN_MASK_32((__shift), __len)))) | \ |
| (((u32)(__val) & BIT_LEN_MASK_32(__len)) << (__shift))))); |
| |
| /* macros to read/write various fields in RX or TX descriptors */ |
| |
| #define SET_TX_DESC_PKT_SIZE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 0, 16, __val) |
| #define SET_TX_DESC_OFFSET(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 16, 8, __val) |
| #define SET_TX_DESC_BMC(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 24, 1, __val) |
| #define SET_TX_DESC_HTC(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 25, 1, __val) |
| #define SET_TX_DESC_LAST_SEG(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 26, 1, __val) |
| #define SET_TX_DESC_FIRST_SEG(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 27, 1, __val) |
| #define SET_TX_DESC_LINIP(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 28, 1, __val) |
| #define SET_TX_DESC_NO_ACM(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 29, 1, __val) |
| #define SET_TX_DESC_GF(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 30, 1, __val) |
| #define SET_TX_DESC_OWN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 31, 1, __val) |
| |
| #define GET_TX_DESC_PKT_SIZE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 0, 16) |
| #define GET_TX_DESC_OFFSET(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 16, 8) |
| #define GET_TX_DESC_BMC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 24, 1) |
| #define GET_TX_DESC_HTC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 25, 1) |
| #define GET_TX_DESC_LAST_SEG(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 26, 1) |
| #define GET_TX_DESC_FIRST_SEG(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 27, 1) |
| #define GET_TX_DESC_LINIP(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 28, 1) |
| #define GET_TX_DESC_NO_ACM(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 29, 1) |
| #define GET_TX_DESC_GF(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 30, 1) |
| #define GET_TX_DESC_OWN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 31, 1) |
| |
| #define SET_TX_DESC_MACID(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 0, 5, __val) |
| #define SET_TX_DESC_AGG_BREAK(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 5, 1, __val) |
| #define SET_TX_DESC_BK(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 6, 1, __val) |
| #define SET_TX_DESC_RDG_ENABLE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 7, 1, __val) |
| #define SET_TX_DESC_QUEUE_SEL(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 8, 5, __val) |
| #define SET_TX_DESC_RDG_NAV_EXT(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 13, 1, __val) |
| #define SET_TX_DESC_LSIG_TXOP_EN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 14, 1, __val) |
| #define SET_TX_DESC_PIFS(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 15, 1, __val) |
| #define SET_TX_DESC_RATE_ID(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 16, 4, __val) |
| #define SET_TX_DESC_NAV_USE_HDR(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 20, 1, __val) |
| #define SET_TX_DESC_EN_DESC_ID(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 21, 1, __val) |
| #define SET_TX_DESC_SEC_TYPE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 22, 2, __val) |
| #define SET_TX_DESC_PKT_OFFSET(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+4, 24, 8, __val) |
| |
| #define GET_TX_DESC_MACID(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 0, 5) |
| #define GET_TX_DESC_AGG_ENABLE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 5, 1) |
| #define GET_TX_DESC_AGG_BREAK(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 6, 1) |
| #define GET_TX_DESC_RDG_ENABLE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 7, 1) |
| #define GET_TX_DESC_QUEUE_SEL(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 8, 5) |
| #define GET_TX_DESC_RDG_NAV_EXT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 13, 1) |
| #define GET_TX_DESC_LSIG_TXOP_EN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 14, 1) |
| #define GET_TX_DESC_PIFS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 15, 1) |
| #define GET_TX_DESC_RATE_ID(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 16, 4) |
| #define GET_TX_DESC_NAV_USE_HDR(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 20, 1) |
| #define GET_TX_DESC_EN_DESC_ID(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 21, 1) |
| #define GET_TX_DESC_SEC_TYPE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 22, 2) |
| #define GET_TX_DESC_PKT_OFFSET(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 24, 8) |
| |
| #define SET_TX_DESC_RTS_RC(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 0, 6, __val) |
| #define SET_TX_DESC_DATA_RC(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 6, 6, __val) |
| #define SET_TX_DESC_BAR_RTY_TH(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 14, 2, __val) |
| #define SET_TX_DESC_MORE_FRAG(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 17, 1, __val) |
| #define SET_TX_DESC_RAW(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 18, 1, __val) |
| #define SET_TX_DESC_CCX(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 19, 1, __val) |
| #define SET_TX_DESC_AMPDU_DENSITY(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 20, 3, __val) |
| #define SET_TX_DESC_ANTSEL_A(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 24, 1, __val) |
| #define SET_TX_DESC_ANTSEL_B(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 25, 1, __val) |
| #define SET_TX_DESC_TX_ANT_CCK(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 26, 2, __val) |
| #define SET_TX_DESC_TX_ANTL(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 28, 2, __val) |
| #define SET_TX_DESC_TX_ANT_HT(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+8, 30, 2, __val) |
| |
| #define GET_TX_DESC_RTS_RC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 0, 6) |
| #define GET_TX_DESC_DATA_RC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 6, 6) |
| #define GET_TX_DESC_BAR_RTY_TH(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 14, 2) |
| #define GET_TX_DESC_MORE_FRAG(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 17, 1) |
| #define GET_TX_DESC_RAW(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 18, 1) |
| #define GET_TX_DESC_CCX(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 19, 1) |
| #define GET_TX_DESC_AMPDU_DENSITY(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 20, 3) |
| #define GET_TX_DESC_ANTSEL_A(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 24, 1) |
| #define GET_TX_DESC_ANTSEL_B(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 25, 1) |
| #define GET_TX_DESC_TX_ANT_CCK(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 26, 2) |
| #define GET_TX_DESC_TX_ANTL(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 28, 2) |
| #define GET_TX_DESC_TX_ANT_HT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 30, 2) |
| |
| #define SET_TX_DESC_NEXT_HEAP_PAGE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+12, 0, 8, __val) |
| #define SET_TX_DESC_TAIL_PAGE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+12, 8, 8, __val) |
| #define SET_TX_DESC_SEQ(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+12, 16, 12, __val) |
| #define SET_TX_DESC_PKT_ID(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+12, 28, 4, __val) |
| |
| #define GET_TX_DESC_NEXT_HEAP_PAGE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 0, 8) |
| #define GET_TX_DESC_TAIL_PAGE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 8, 8) |
| #define GET_TX_DESC_SEQ(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 16, 12) |
| #define GET_TX_DESC_PKT_ID(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 28, 4) |
| |
| #define SET_TX_DESC_RTS_RATE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 0, 5, __val) |
| #define SET_TX_DESC_AP_DCFE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 5, 1, __val) |
| #define SET_TX_DESC_QOS(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 6, 1, __val) |
| #define SET_TX_DESC_HWSEQ_EN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 7, 1, __val) |
| #define SET_TX_DESC_USE_RATE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 8, 1, __val) |
| #define SET_TX_DESC_DISABLE_RTS_FB(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 9, 1, __val) |
| #define SET_TX_DESC_DISABLE_FB(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 10, 1, __val) |
| #define SET_TX_DESC_CTS2SELF(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 11, 1, __val) |
| #define SET_TX_DESC_RTS_ENABLE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 12, 1, __val) |
| #define SET_TX_DESC_HW_RTS_ENABLE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 13, 1, __val) |
| #define SET_TX_DESC_PORT_ID(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 14, 1, __val) |
| #define SET_TX_DESC_WAIT_DCTS(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 18, 1, __val) |
| #define SET_TX_DESC_CTS2AP_EN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 19, 1, __val) |
| #define SET_TX_DESC_TX_SUB_CARRIER(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 20, 2, __val) |
| #define SET_TX_DESC_TX_STBC(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 22, 2, __val) |
| #define SET_TX_DESC_DATA_SHORT(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 24, 1, __val) |
| #define SET_TX_DESC_DATA_BW(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 25, 1, __val) |
| #define SET_TX_DESC_RTS_SHORT(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 26, 1, __val) |
| #define SET_TX_DESC_RTS_BW(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 27, 1, __val) |
| #define SET_TX_DESC_RTS_SC(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 28, 2, __val) |
| #define SET_TX_DESC_RTS_STBC(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+16, 30, 2, __val) |
| |
| #define GET_TX_DESC_RTS_RATE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 0, 5) |
| #define GET_TX_DESC_AP_DCFE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 5, 1) |
| #define GET_TX_DESC_QOS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 6, 1) |
| #define GET_TX_DESC_HWSEQ_EN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 7, 1) |
| #define GET_TX_DESC_USE_RATE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 8, 1) |
| #define GET_TX_DESC_DISABLE_RTS_FB(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 9, 1) |
| #define GET_TX_DESC_DISABLE_FB(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 10, 1) |
| #define GET_TX_DESC_CTS2SELF(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 11, 1) |
| #define GET_TX_DESC_RTS_ENABLE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 12, 1) |
| #define GET_TX_DESC_HW_RTS_ENABLE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 13, 1) |
| #define GET_TX_DESC_PORT_ID(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 14, 1) |
| #define GET_TX_DESC_WAIT_DCTS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 18, 1) |
| #define GET_TX_DESC_CTS2AP_EN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 19, 1) |
| #define GET_TX_DESC_TX_SUB_CARRIER(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 20, 2) |
| #define GET_TX_DESC_TX_STBC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 22, 2) |
| #define GET_TX_DESC_DATA_SHORT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 24, 1) |
| #define GET_TX_DESC_DATA_BW(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 25, 1) |
| #define GET_TX_DESC_RTS_SHORT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 26, 1) |
| #define GET_TX_DESC_RTS_BW(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 27, 1) |
| #define GET_TX_DESC_RTS_SC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 28, 2) |
| #define GET_TX_DESC_RTS_STBC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 30, 2) |
| |
| #define SET_TX_DESC_TX_RATE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 0, 6, __val) |
| #define SET_TX_DESC_DATA_SHORTGI(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 6, 1, __val) |
| #define SET_TX_DESC_CCX_TAG(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 7, 1, __val) |
| #define SET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 8, 5, __val) |
| #define SET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 13, 4, __val) |
| #define SET_TX_DESC_RETRY_LIMIT_ENABLE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 17, 1, __val) |
| #define SET_TX_DESC_DATA_RETRY_LIMIT(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 18, 6, __val) |
| #define SET_TX_DESC_USB_TXAGG_NUM(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+20, 24, 8, __val) |
| |
| #define GET_TX_DESC_TX_RATE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 0, 6) |
| #define GET_TX_DESC_DATA_SHORTGI(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 6, 1) |
| #define GET_TX_DESC_CCX_TAG(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 7, 1) |
| #define GET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 8, 5) |
| #define GET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 13, 4) |
| #define GET_TX_DESC_RETRY_LIMIT_ENABLE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 17, 1) |
| #define GET_TX_DESC_DATA_RETRY_LIMIT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 18, 6) |
| #define GET_TX_DESC_USB_TXAGG_NUM(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 24, 8) |
| |
| #define SET_TX_DESC_TXAGC_A(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 0, 5, __val) |
| #define SET_TX_DESC_TXAGC_B(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 5, 5, __val) |
| #define SET_TX_DESC_USE_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 10, 1, __val) |
| #define SET_TX_DESC_MAX_AGG_NUM(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 11, 5, __val) |
| #define SET_TX_DESC_MCSG1_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 16, 4, __val) |
| #define SET_TX_DESC_MCSG2_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 20, 4, __val) |
| #define SET_TX_DESC_MCSG3_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 24, 4, __val) |
| #define SET_TX_DESC_MCS7_SGI_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 28, 4, __val) |
| |
| #define GET_TX_DESC_TXAGC_A(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 0, 5) |
| #define GET_TX_DESC_TXAGC_B(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 5, 5) |
| #define GET_TX_DESC_USE_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 10, 1) |
| #define GET_TX_DESC_MAX_AGG_NUM(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 11, 5) |
| #define GET_TX_DESC_MCSG1_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 16, 4) |
| #define GET_TX_DESC_MCSG2_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 20, 4) |
| #define GET_TX_DESC_MCSG3_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 24, 4) |
| #define GET_TX_DESC_MCS7_SGI_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 28, 4) |
| |
| #define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+28, 0, 16, __val) |
| #define SET_TX_DESC_MCSG4_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+28, 16, 4, __val) |
| #define SET_TX_DESC_MCSG5_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+28, 20, 4, __val) |
| #define SET_TX_DESC_MCSG6_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+28, 24, 4, __val) |
| #define SET_TX_DESC_MCS15_SGI_MAX_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+28, 28, 4, __val) |
| |
| #define GET_TX_DESC_TX_BUFFER_SIZE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+28, 0, 16) |
| #define GET_TX_DESC_MCSG4_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+28, 16, 4) |
| #define GET_TX_DESC_MCSG5_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+28, 20, 4) |
| #define GET_TX_DESC_MCSG6_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+28, 24, 4) |
| #define GET_TX_DESC_MCS15_SGI_MAX_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+28, 28, 4) |
| |
| #define SET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+32, 0, 32, __val) |
| #define SET_TX_DESC_TX_BUFFER_ADDRESS64(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+36, 0, 32, __val) |
| |
| #define GET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+32, 0, 32) |
| #define GET_TX_DESC_TX_BUFFER_ADDRESS64(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+36, 0, 32) |
| |
| #define SET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+40, 0, 32, __val) |
| #define SET_TX_DESC_NEXT_DESC_ADDRESS64(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+44, 0, 32, __val) |
| |
| #define GET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+40, 0, 32) |
| #define GET_TX_DESC_NEXT_DESC_ADDRESS64(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+44, 0, 32) |
| |
| #define GET_RX_DESC_PKT_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 0, 14) |
| #define GET_RX_DESC_CRC32(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 14, 1) |
| #define GET_RX_DESC_ICV(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 15, 1) |
| #define GET_RX_DESC_DRV_INFO_SIZE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 16, 4) |
| #define GET_RX_DESC_SECURITY(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 20, 3) |
| #define GET_RX_DESC_QOS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 23, 1) |
| #define GET_RX_DESC_SHIFT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 24, 2) |
| #define GET_RX_DESC_PHYST(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 26, 1) |
| #define GET_RX_DESC_SWDEC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 27, 1) |
| #define GET_RX_DESC_LS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 28, 1) |
| #define GET_RX_DESC_FS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 29, 1) |
| #define GET_RX_DESC_EOR(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 30, 1) |
| #define GET_RX_DESC_OWN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc, 31, 1) |
| |
| #define SET_RX_DESC_PKT_LEN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 0, 14, __val) |
| #define SET_RX_DESC_EOR(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 30, 1, __val) |
| #define SET_RX_DESC_OWN(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc, 31, 1, __val) |
| |
| #define GET_RX_DESC_MACID(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 0, 5) |
| #define GET_RX_DESC_TID(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 5, 4) |
| #define GET_RX_DESC_HWRSVD(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 9, 5) |
| #define GET_RX_DESC_PAGGR(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 14, 1) |
| #define GET_RX_DESC_FAGGR(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 15, 1) |
| #define GET_RX_DESC_A1_FIT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 16, 4) |
| #define GET_RX_DESC_A2_FIT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 20, 4) |
| #define GET_RX_DESC_PAM(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 24, 1) |
| #define GET_RX_DESC_PWR(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 25, 1) |
| #define GET_RX_DESC_MD(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 26, 1) |
| #define GET_RX_DESC_MF(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 27, 1) |
| #define GET_RX_DESC_TYPE(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 28, 2) |
| #define GET_RX_DESC_MC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 30, 1) |
| #define GET_RX_DESC_BC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+4, 31, 1) |
| #define GET_RX_DESC_SEQ(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 0, 12) |
| #define GET_RX_DESC_FRAG(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 12, 4) |
| #define GET_RX_DESC_NEXT_PKT_LEN(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 16, 14) |
| #define GET_RX_DESC_NEXT_IND(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 30, 1) |
| #define GET_RX_DESC_RSVD(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+8, 31, 1) |
| |
| #define GET_RX_DESC_RXMCS(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 0, 6) |
| #define GET_RX_DESC_RXHT(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 6, 1) |
| #define GET_RX_DESC_SPLCP(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 8, 1) |
| #define GET_RX_DESC_BW(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 9, 1) |
| #define GET_RX_DESC_HTC(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 10, 1) |
| #define GET_RX_DESC_HWPC_ERR(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 14, 1) |
| #define GET_RX_DESC_HWPC_IND(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 15, 1) |
| #define GET_RX_DESC_IV0(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+12, 16, 16) |
| |
| #define GET_RX_DESC_IV1(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+16, 0, 32) |
| #define GET_RX_DESC_TSFL(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+20, 0, 32) |
| |
| #define GET_RX_DESC_BUFF_ADDR(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+24, 0, 32) |
| #define GET_RX_DESC_BUFF_ADDR64(__pdesc) \ |
| SHIFT_AND_MASK_LE(__pdesc+28, 0, 32) |
| |
| #define SET_RX_DESC_BUFF_ADDR(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+24, 0, 32, __val) |
| #define SET_RX_DESC_BUFF_ADDR64(__pdesc, __val) \ |
| SET_BITS_OFFSET_LE(__pdesc+28, 0, 32, __val) |
| |
| #define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size) \ |
| do { \ |
| if (_size > TX_DESC_NEXT_DESC_OFFSET) \ |
| memset(__pdesc, 0, TX_DESC_NEXT_DESC_OFFSET); \ |
| else \ |
| memset(__pdesc, 0, _size); \ |
| } while (0); |
| |
| struct rx_fwinfo_92c { |
| u8 gain_trsw[4]; |
| u8 pwdb_all; |
| u8 cfosho[4]; |
| u8 cfotail[4]; |
| char rxevm[2]; |
| char rxsnr[4]; |
| u8 pdsnr[2]; |
| u8 csi_current[2]; |
| u8 csi_target[2]; |
| u8 sigevm; |
| u8 max_ex_pwr; |
| u8 ex_intf_flag:1; |
| u8 sgi_en:1; |
| u8 rxsc:2; |
| u8 reserve:4; |
| } __packed; |
| |
| struct tx_desc_92c { |
| u32 pktsize:16; |
| u32 offset:8; |
| u32 bmc:1; |
| u32 htc:1; |
| u32 lastseg:1; |
| u32 firstseg:1; |
| u32 linip:1; |
| u32 noacm:1; |
| u32 gf:1; |
| u32 own:1; |
| |
| u32 macid:5; |
| u32 agg_en:1; |
| u32 bk:1; |
| u32 rdg_en:1; |
| u32 queuesel:5; |
| u32 rd_nav_ext:1; |
| u32 lsig_txop_en:1; |
| u32 pifs:1; |
| u32 rateid:4; |
| u32 nav_usehdr:1; |
| u32 en_descid:1; |
| u32 sectype:2; |
| u32 pktoffset:8; |
| |
| u32 rts_rc:6; |
| u32 data_rc:6; |
| u32 rsvd0:2; |
| u32 bar_retryht:2; |
| u32 rsvd1:1; |
| u32 morefrag:1; |
| u32 raw:1; |
| u32 ccx:1; |
| u32 ampdudensity:3; |
| u32 rsvd2:1; |
| u32 ant_sela:1; |
| u32 ant_selb:1; |
| u32 txant_cck:2; |
| u32 txant_l:2; |
| u32 txant_ht:2; |
| |
| u32 nextheadpage:8; |
| u32 tailpage:8; |
| u32 seq:12; |
| u32 pktid:4; |
| |
| u32 rtsrate:5; |
| u32 apdcfe:1; |
| u32 qos:1; |
| u32 hwseq_enable:1; |
| u32 userrate:1; |
| u32 dis_rtsfb:1; |
| u32 dis_datafb:1; |
| u32 cts2self:1; |
| u32 rts_en:1; |
| u32 hwrts_en:1; |
| u32 portid:1; |
| u32 rsvd3:3; |
| u32 waitdcts:1; |
| u32 cts2ap_en:1; |
| u32 txsc:2; |
| u32 stbc:2; |
| u32 txshort:1; |
| u32 txbw:1; |
| u32 rtsshort:1; |
| u32 rtsbw:1; |
| u32 rtssc:2; |
| u32 rtsstbc:2; |
| |
| u32 txrate:6; |
| u32 shortgi:1; |
| u32 ccxt:1; |
| u32 txrate_fb_lmt:5; |
| u32 rtsrate_fb_lmt:4; |
| u32 retrylmt_en:1; |
| u32 txretrylmt:6; |
| u32 usb_txaggnum:8; |
| |
| u32 txagca:5; |
| u32 txagcb:5; |
| u32 usemaxlen:1; |
| u32 maxaggnum:5; |
| u32 mcsg1maxlen:4; |
| u32 mcsg2maxlen:4; |
| u32 mcsg3maxlen:4; |
| u32 mcs7sgimaxlen:4; |
| |
| u32 txbuffersize:16; |
| u32 mcsg4maxlen:4; |
| u32 mcsg5maxlen:4; |
| u32 mcsg6maxlen:4; |
| u32 mcsg15sgimaxlen:4; |
| |
| u32 txbuffaddr; |
| u32 txbufferaddr64; |
| u32 nextdescaddress; |
| u32 nextdescaddress64; |
| |
| u32 reserve_pass_pcie_mm_limit[4]; |
| } __packed; |
| |
| struct rx_desc_92c { |
| u32 length:14; |
| u32 crc32:1; |
| u32 icverror:1; |
| u32 drv_infosize:4; |
| u32 security:3; |
| u32 qos:1; |
| u32 shift:2; |
| u32 phystatus:1; |
| u32 swdec:1; |
| u32 lastseg:1; |
| u32 firstseg:1; |
| u32 eor:1; |
| u32 own:1; |
| |
| u32 macid:5; |
| u32 tid:4; |
| u32 hwrsvd:5; |
| u32 paggr:1; |
| u32 faggr:1; |
| u32 a1_fit:4; |
| u32 a2_fit:4; |
| u32 pam:1; |
| u32 pwr:1; |
| u32 moredata:1; |
| u32 morefrag:1; |
| u32 type:2; |
| u32 mc:1; |
| u32 bc:1; |
| |
| u32 seq:12; |
| u32 frag:4; |
| u32 nextpktlen:14; |
| u32 nextind:1; |
| u32 rsvd:1; |
| |
| u32 rxmcs:6; |
| u32 rxht:1; |
| u32 amsdu:1; |
| u32 splcp:1; |
| u32 bandwidth:1; |
| u32 htc:1; |
| u32 tcpchk_rpt:1; |
| u32 ipcchk_rpt:1; |
| u32 tcpchk_valid:1; |
| u32 hwpcerr:1; |
| u32 hwpcind:1; |
| u32 iv0:16; |
| |
| u32 iv1; |
| |
| u32 tsfl; |
| |
| u32 bufferaddress; |
| u32 bufferaddress64; |
| |
| } __packed; |
| |
| void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw, |
| struct ieee80211_hdr *hdr, |
| u8 *pdesc, struct ieee80211_tx_info *info, |
| struct sk_buff *skb, u8 hw_queue, |
| struct rtl_tcb_desc *ptcb_desc); |
| bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw, |
| struct rtl_stats *stats, |
| struct ieee80211_rx_status *rx_status, |
| u8 *pdesc, struct sk_buff *skb); |
| void rtl92ce_set_desc(u8 *pdesc, bool istx, u8 desc_name, u8 *val); |
| u32 rtl92ce_get_desc(u8 *pdesc, bool istx, u8 desc_name); |
| void rtl92ce_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); |
| void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, |
| bool b_firstseg, bool b_lastseg, |
| struct sk_buff *skb); |
| #endif |
