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mwifiex/mxm_wifiex/wlan_src/mlan/mlan_sdio.h
Sherry Sun 19732f578f mxm_wifiex: update to mxm6x17408 release 
Corresponding firmware version:
SDIO-UART W8987 Firmware version 16.92.21.p99
PCIE-UART W8997 Firmware version 16.92.21.p84.4
SDIO-UART W8997 Firmware version 16.92.21.p84.4
SDIO-UART IW416 Firmware version 16.92.21.p84.3
SDIO_UART IW612 Firmware version 18.99.2.p19.6
SDIO-UART W8801 Firmware version 14.92.36.p182
SDIO-UART W9098 Firmware version 17.92.1.p136.128
PCIE-UART W9098 Firmware version 17.92.1.p136.129

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
2023-07-15 14:41:14 +08:00

370 lines
17 KiB
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/** @file mlan_sdio.h
*
* @brief This file contains definitions for SDIO interface.
* driver.
*
*
* Copyright 2008-2021 NXP
*
* This software file (the File) is distributed by NXP
* under the terms of the GNU General Public License Version 2, June 1991
* (the License). You may use, redistribute and/or modify the File in
* accordance with the terms and conditions of the License, a copy of which
* is available by writing to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
* this warranty disclaimer.
*
*/
/****************************************************
Change log:
****************************************************/
#ifndef _MLAN_SDIO_H
#define _MLAN_SDIO_H
/** Block mode */
#ifndef BLOCK_MODE
#define BLOCK_MODE 1
#endif
/** Fixed address mode */
#ifndef FIXED_ADDRESS
#define FIXED_ADDRESS 0
#endif
/* Host Control Registers */
/** Host Control Registers : Host to Card Event */
#define HOST_TO_CARD_EVENT_REG 0x00
/** Host Control Registers : Host terminates Command 53 */
#define HOST_TERM_CMD53 (0x1U << 2)
/** Host Control Registers : Host without Command 53 finish host */
#define HOST_WO_CMD53_FINISH_HOST (0x1U << 2)
/** Host Control Registers : Host power up */
#define HOST_POWER_UP (0x1U << 1)
/** Host Control Registers : Host power down */
#define HOST_POWER_DOWN (0x1U << 0)
/** Host Control Registers : Upload host interrupt RSR */
#define UP_LD_HOST_INT_RSR (0x1U)
#define HOST_INT_RSR_MASK 0xFF
/** Host Control Registers : Upload command port host interrupt status */
#define UP_LD_CMD_PORT_HOST_INT_STATUS (0x40U)
/** Host Control Registers : Download command port host interrupt status */
#define DN_LD_CMD_PORT_HOST_INT_STATUS (0x80U)
/** Host Control Registers : Upload host interrupt mask */
#define UP_LD_HOST_INT_MASK (0x1U)
/** Host Control Registers : Download host interrupt mask */
#define DN_LD_HOST_INT_MASK (0x2U)
/** Host Control Registers : Cmd port upload interrupt mask */
#define CMD_PORT_UPLD_INT_MASK (0x1U << 6)
/** Host Control Registers : Cmd port download interrupt mask */
#define CMD_PORT_DNLD_INT_MASK (0x1U << 7)
/** Enable Host interrupt mask */
#define HIM_ENABLE \
(UP_LD_HOST_INT_MASK | DN_LD_HOST_INT_MASK | CMD_PORT_UPLD_INT_MASK | \
CMD_PORT_DNLD_INT_MASK)
/** Disable Host interrupt mask */
#define HIM_DISABLE 0xff
/** Host Control Registers : Upload host interrupt status */
#define UP_LD_HOST_INT_STATUS (0x1U)
/** Host Control Registers : Download host interrupt status */
#define DN_LD_HOST_INT_STATUS (0x2U)
/** Host Control Registers : Download CRC error */
#define DN_LD_CRC_ERR (0x1U << 2)
/** Host Control Registers : Upload restart */
#define UP_LD_RESTART (0x1U << 1)
/** Host Control Registers : Download restart */
#define DN_LD_RESTART (0x1U << 0)
/** Card Control Registers : Command port upload ready */
#define UP_LD_CP_RDY (0x1U << 6)
/** Card Control Registers : Command port download ready */
#define DN_LD_CP_RDY (0x1U << 7)
/** Card Control Registers : Card I/O ready */
#define CARD_IO_READY (0x1U << 3)
/** Card Control Registers : CIS card ready */
#define CIS_CARD_RDY (0x1U << 2)
/** Card Control Registers : Upload card ready */
#define UP_LD_CARD_RDY (0x1U << 1)
/** Card Control Registers : Download card ready */
#define DN_LD_CARD_RDY (0x1U << 0)
/** Card Control Registers : Host power interrupt mask */
#define HOST_POWER_INT_MASK (0x1U << 3)
/** Card Control Registers : Abort card interrupt mask */
#define ABORT_CARD_INT_MASK (0x1U << 2)
/** Card Control Registers : Upload card interrupt mask */
#define UP_LD_CARD_INT_MASK (0x1U << 1)
/** Card Control Registers : Download card interrupt mask */
#define DN_LD_CARD_INT_MASK (0x1U << 0)
/** Card Control Registers : Power up interrupt */
#define POWER_UP_INT (0x1U << 4)
/** Card Control Registers : Power down interrupt */
#define POWER_DOWN_INT (0x1U << 3)
/** Card Control Registers : Power up RSR */
#define POWER_UP_RSR (0x1U << 4)
/** Card Control Registers : Power down RSR */
#define POWER_DOWN_RSR (0x1U << 3)
/** Card Control Registers : SD test BUS 0 */
#define SD_TESTBUS0 (0x1U)
/** Card Control Registers : SD test BUS 1 */
#define SD_TESTBUS1 (0x1U)
/** Card Control Registers : SD test BUS 2 */
#define SD_TESTBUS2 (0x1U)
/** Card Control Registers : SD test BUS 3 */
#define SD_TESTBUS3 (0x1U)
/** Port for registers */
#define REG_PORT 0
/** Port for memory */
#define MEM_PORT 0x10000
/** Ctrl port */
#define CTRL_PORT 0
/** Ctrl port mask */
#define CTRL_PORT_MASK 0x0001
/** Card Control Registers : cmd53 new mode */
#define CMD53_NEW_MODE (0x1U << 0)
/** Card Control Registers : cmd53 tx len format 1 (0x10) */
#define CMD53_TX_LEN_FORMAT_1 (0x1U << 4)
/** Card Control Registers : cmd53 tx len format 2 (0x20)*/
#define CMD53_TX_LEN_FORMAT_2 (0x1U << 5)
/** Card Control Registers : cmd53 rx len format 1 (0x40) */
#define CMD53_RX_LEN_FORMAT_1 (0x1U << 6)
/** Card Control Registers : cmd53 rx len format 2 (0x80)*/
#define CMD53_RX_LEN_FORMAT_2 (0x1U << 7)
#define CMD_PORT_RD_LEN_EN (0x1U << 2)
/* Card Control Registers : cmd port auto enable */
#define CMD_PORT_AUTO_EN (0x1U << 0)
/* Command port */
#define CMD_PORT_SLCT 0x8000
/** Misc. Config Register : Auto Re-enable interrupts */
#define AUTO_RE_ENABLE_INT MBIT(4)
/** Enable GPIO-1 as a duplicated signal of interrupt as appear of SDIO_DAT1*/
#define ENABLE_GPIO_1_INT_MODE 0x88
/** Scratch reg 3 2 : Configure GPIO-1 INT*/
#define SCRATCH_REG_32 0xEE
/** Event header Len*/
#define MLAN_EVENT_HEADER_LEN 8
/** SDIO byte mode size */
#define MAX_BYTE_MODE_SIZE 512
/** The base address for packet with multiple ports aggregation */
#define SDIO_MPA_ADDR_BASE 0x1000
/** SDIO Tx aggregation in progress ? */
#define MP_TX_AGGR_IN_PROGRESS(a) (a->pcard_sd->mpa_tx.pkt_cnt > 0)
/** SDIO Tx aggregation buffer room for next packet ? */
#define MP_TX_AGGR_BUF_HAS_ROOM(a, mbuf, len) \
(((a->pcard_sd->mpa_tx.buf_len) + len) <= \
(a->pcard_sd->mpa_tx.buf_size))
/** Copy current packet (SDIO Tx aggregation buffer) to SDIO buffer */
#define MP_TX_AGGR_BUF_PUT(a, mbuf, port) \
do { \
pmadapter->callbacks.moal_memmove( \
a->pmoal_handle, \
&a->pcard_sd->mpa_tx.buf[a->pcard_sd->mpa_tx.buf_len], \
mbuf->pbuf + mbuf->data_offset, mbuf->data_len); \
a->pcard_sd->mpa_tx.buf_len += mbuf->data_len; \
a->pcard_sd->mpa_tx.mp_wr_info[a->pcard_sd->mpa_tx.pkt_cnt] = \
*(t_u16 *)(mbuf->pbuf + mbuf->data_offset); \
if (!a->pcard_sd->mpa_tx.pkt_cnt) { \
a->pcard_sd->mpa_tx.start_port = port; \
} \
a->pcard_sd->mpa_tx.ports |= (1 << port); \
a->pcard_sd->mpa_tx.pkt_cnt++; \
} while (0)
#define MP_TX_AGGR_BUF_PUT_NONEWMODE(a, mbuf, port) \
do { \
pmadapter->callbacks.moal_memmove( \
a->pmoal_handle, \
&a->pcard_sd->mpa_tx.buf[a->pcard_sd->mpa_tx.buf_len], \
mbuf->pbuf + mbuf->data_offset, mbuf->data_len); \
a->pcard_sd->mpa_tx.buf_len += mbuf->data_len; \
a->pcard_sd->mpa_tx.mp_wr_info[a->pcard_sd->mpa_tx.pkt_cnt] = \
*(t_u16 *)(mbuf->pbuf + mbuf->data_offset); \
if (!a->pcard_sd->mpa_tx.pkt_cnt) { \
a->pcard_sd->mpa_tx.start_port = port; \
} \
if (a->pcard_sd->mpa_tx.start_port <= port) { \
a->pcard_sd->mpa_tx.ports |= \
(1 << (a->pcard_sd->mpa_tx.pkt_cnt)); \
} else { \
a->pcard_sd->mpa_tx.ports |= \
(1 << (a->pcard_sd->mpa_tx.pkt_cnt + 1 + \
(a->pcard_sd->max_ports - \
a->pcard_sd->mp_end_port))); \
} \
a->pcard_sd->mpa_tx.pkt_cnt++; \
} while (0)
#define MP_TX_AGGR_BUF_PUT_SG(a, mbuf, port) \
do { \
a->pcard_sd->mpa_tx.buf_len += mbuf->data_len; \
a->pcard_sd->mpa_tx.mp_wr_info[a->pcard_sd->mpa_tx.pkt_cnt] = \
*(t_u16 *)(mbuf->pbuf + mbuf->data_offset); \
a->pcard_sd->mpa_tx.mbuf_arr[a->pcard_sd->mpa_tx.pkt_cnt] = \
mbuf; \
if (!a->pcard_sd->mpa_tx.pkt_cnt) { \
a->pcard_sd->mpa_tx.start_port = port; \
} \
a->pcard_sd->mpa_tx.ports |= (1 << port); \
a->pcard_sd->mpa_tx.pkt_cnt++; \
} while (0)
#define MP_TX_AGGR_BUF_PUT_SG_NONEWMODE(a, mbuf, port) \
do { \
a->pcard_sd->mpa_tx.buf_len += mbuf->data_len; \
a->pcard_sd->mpa_tx.mp_wr_info[a->pcard_sd->mpa_tx.pkt_cnt] = \
*(t_u16 *)(mbuf->pbuf + mbuf->data_offset); \
a->pcard_sd->mpa_tx.mbuf_arr[a->pcard_sd->mpa_tx.pkt_cnt] = \
mbuf; \
if (!a->pcard_sd->mpa_tx.pkt_cnt) { \
a->pcard_sd->mpa_tx.start_port = port; \
} \
if (a->pcard_sd->mpa_tx.start_port <= port) { \
a->pcard_sd->mpa_tx.ports |= \
(1 << (a->pcard_sd->mpa_tx.pkt_cnt)); \
} else { \
a->pcard_sd->mpa_tx.ports |= \
(1 << (a->pcard_sd->mpa_tx.pkt_cnt + 1 + \
(a->pcard_sd->max_ports - \
a->pcard_sd->mp_end_port))); \
} \
a->pcard_sd->mpa_tx.pkt_cnt++; \
} while (0)
/** SDIO Tx aggregation limit ? */
#define MP_TX_AGGR_PKT_LIMIT_REACHED(a) \
((a->pcard_sd->mpa_tx.pkt_cnt) == (a->pcard_sd->mpa_tx.pkt_aggr_limit))
#define MP_TX_AGGR_PORT_LIMIT_REACHED(a) \
((a->pcard_sd->curr_wr_port < a->pcard_sd->mpa_tx.start_port) && \
(((a->pcard_sd->max_ports - a->pcard_sd->mpa_tx.start_port) + \
a->pcard_sd->curr_wr_port) >= a->pcard_sd->mp_aggr_pkt_limit))
/** Reset SDIO Tx aggregation buffer parameters */
#define MP_TX_AGGR_BUF_RESET(a) \
do { \
memset(a, a->pcard_sd->mpa_tx.mp_wr_info, 0, \
sizeof(a->pcard_sd->mpa_tx.mp_wr_info)); \
a->pcard_sd->mpa_tx.pkt_cnt = 0; \
a->pcard_sd->mpa_tx.buf_len = 0; \
a->pcard_sd->mpa_tx.ports = 0; \
a->pcard_sd->mpa_tx.start_port = 0; \
} while (0)
/** SDIO Rx aggregation limit ? */
#define MP_RX_AGGR_PKT_LIMIT_REACHED(a) \
(a->pcard_sd->mpa_rx.pkt_cnt == a->pcard_sd->mpa_rx.pkt_aggr_limit)
/** SDIO Rx aggregation port limit ? */
/** this is for test only, because port 0 is reserved for control port */
/* #define MP_RX_AGGR_PORT_LIMIT_REACHED(a) (a->curr_rd_port == 1) */
/* receive packets aggregated up to a half of mp_end_port */
/* note: hw rx wraps round only after port (MAX_PORT-1) */
#define MP_RX_AGGR_PORT_LIMIT_REACHED(a) \
(((a->pcard_sd->curr_rd_port < a->pcard_sd->mpa_rx.start_port) && \
(((a->pcard_sd->max_ports - a->pcard_sd->mpa_rx.start_port) + \
a->pcard_sd->curr_rd_port) >= (a->pcard_sd->mp_end_port >> 1))) || \
((a->pcard_sd->curr_rd_port - a->pcard_sd->mpa_rx.start_port) >= \
(a->pcard_sd->mp_end_port >> 1)))
#define MP_RX_AGGR_PORT_LIMIT_REACHED_NONEWMODE(a) \
((a->pcard_sd->curr_rd_port < a->pcard_sd->mpa_rx.start_port) && \
(((a->pcard_sd->max_ports - a->pcard_sd->mpa_rx.start_port) + \
a->pcard_sd->curr_rd_port) >= a->pcard_sd->mp_aggr_pkt_limit))
/** SDIO Rx aggregation in progress ? */
#define MP_RX_AGGR_IN_PROGRESS(a) (a->pcard_sd->mpa_rx.pkt_cnt > 0)
/** SDIO Rx aggregation buffer room for next packet ? */
#define MP_RX_AGGR_BUF_HAS_ROOM(a, rx_len) \
((a->pcard_sd->mpa_rx.buf_len + rx_len) <= a->pcard_sd->mpa_rx.buf_size)
/** Prepare to copy current packet from card to SDIO Rx aggregation buffer */
#define MP_RX_AGGR_SETUP(a, mbuf, port, rx_len) \
do { \
a->pcard_sd->mpa_rx.buf_len += rx_len; \
if (!a->pcard_sd->mpa_rx.pkt_cnt) { \
a->pcard_sd->mpa_rx.start_port = port; \
} \
a->pcard_sd->mpa_rx.ports |= (1 << port); \
a->pcard_sd->mpa_rx.mbuf_arr[a->pcard_sd->mpa_rx.pkt_cnt] = \
mbuf; \
a->pcard_sd->mpa_rx.len_arr[a->pcard_sd->mpa_rx.pkt_cnt] = \
rx_len; \
a->pcard_sd->mpa_rx.pkt_cnt++; \
} while (0)
#define MP_RX_AGGR_SETUP_NONEWMODE(a, mbuf, port, rx_len) \
do { \
a->pcard_sd->mpa_rx.buf_len += rx_len; \
if (!a->pcard_sd->mpa_rx.pkt_cnt) { \
a->pcard_sd->mpa_rx.start_port = port; \
} \
if (a->pcard_sd->mpa_rx.start_port <= port) { \
a->pcard_sd->mpa_rx.ports |= \
(1 << (a->pcard_sd->mpa_rx.pkt_cnt)); \
} else { \
a->pcard_sd->mpa_rx.ports |= \
(1 << (a->pcard_sd->mpa_rx.pkt_cnt + 1)); \
} \
a->pcard_sd->mpa_rx.mbuf_arr[a->pcard_sd->mpa_rx.pkt_cnt] = \
mbuf; \
a->pcard_sd->mpa_rx.len_arr[a->pcard_sd->mpa_rx.pkt_cnt] = \
rx_len; \
a->pcard_sd->mpa_rx.pkt_cnt++; \
} while (0);
/** Reset SDIO Rx aggregation buffer parameters */
#define MP_RX_AGGR_BUF_RESET(a) \
do { \
a->pcard_sd->mpa_rx.pkt_cnt = 0; \
a->pcard_sd->mpa_rx.buf_len = 0; \
a->pcard_sd->mpa_rx.ports = 0; \
a->pcard_sd->mpa_rx.start_port = 0; \
} while (0)
/** aggr buf size 32k */
#define SDIO_MP_AGGR_BUF_SIZE_32K (32768)
/** max aggr buf size 64k-256 */
#define SDIO_MP_AGGR_BUF_SIZE_MAX (65280)
extern mlan_adapter_operations mlan_sdio_ops;
/** Probe and initialization function */
mlan_status wlan_sdio_probe(pmlan_adapter pmadapter);
mlan_status wlan_get_sdio_device(pmlan_adapter pmadapter);
mlan_status wlan_send_mp_aggr_buf(mlan_adapter *pmadapter);
/** Transfer data to card */
mlan_status wlan_sdio_host_to_card(mlan_adapter *pmadapter, t_u8 type,
mlan_buffer *mbuf, mlan_tx_param *tx_param);
mlan_status wlan_set_sdio_gpio_int(pmlan_private priv);
mlan_status wlan_cmd_sdio_gpio_int(pmlan_private pmpriv,
HostCmd_DS_COMMAND *cmd, t_u16 cmd_action,
t_void *pdata_buf);
mlan_status wlan_reset_fw(pmlan_adapter pmadapter);
#endif /* _MLAN_SDIO_H */
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