diff options
Diffstat (limited to 'drivers/staging/rtlwifi/halmac/halmac_pwr_seq_cmd.h')
| -rw-r--r-- | drivers/staging/rtlwifi/halmac/halmac_pwr_seq_cmd.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/halmac/halmac_pwr_seq_cmd.h b/drivers/staging/rtlwifi/halmac/halmac_pwr_seq_cmd.h new file mode 100644 index 000000000000..13a65a4754b0 --- /dev/null +++ b/drivers/staging/rtlwifi/halmac/halmac_pwr_seq_cmd.h @@ -0,0 +1,116 @@ +/****************************************************************************** + * + * Copyright(c) 2016 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. + * + * 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 HALMAC_POWER_SEQUENCE_CMD +#define HALMAC_POWER_SEQUENCE_CMD + +#include "halmac_2_platform.h" +#include "halmac_type.h" + +#define HALMAC_POLLING_READY_TIMEOUT_COUNT 20000 + +/* The value of cmd : 4 bits */ + +/* offset : the read register offset + * msk : the mask of the read value + * value : N/A, left by 0 + * Note : dirver shall implement this function by read & msk + */ +#define HALMAC_PWR_CMD_READ 0x00 +/* + * offset: the read register offset + * msk: the mask of the write bits + * value: write value + * Note: driver shall implement this cmd by read & msk after write + */ +#define HALMAC_PWR_CMD_WRITE 0x01 +/* offset: the read register offset + * msk: the mask of the polled value + * value: the value to be polled, masked by the msd field. + * Note: driver shall implement this cmd by + * do{ + * if( (Read(offset) & msk) == (value & msk) ) + * break; + * } while(not timeout); + */ +#define HALMAC_PWR_CMD_POLLING 0x02 +/* offset: the value to delay + * msk: N/A + * value: the unit of delay, 0: us, 1: ms + */ +#define HALMAC_PWR_CMD_DELAY 0x03 +/* offset: N/A + * msk: N/A + * value: N/A + */ +#define HALMAC_PWR_CMD_END 0x04 + +/* The value of base : 4 bits */ + +/* define the base address of each block */ +#define HALMAC_PWR_BASEADDR_MAC 0x00 +#define HALMAC_PWR_BASEADDR_USB 0x01 +#define HALMAC_PWR_BASEADDR_PCIE 0x02 +#define HALMAC_PWR_BASEADDR_SDIO 0x03 + +/* The value of interface_msk : 4 bits */ +#define HALMAC_PWR_INTF_SDIO_MSK BIT(0) +#define HALMAC_PWR_INTF_USB_MSK BIT(1) +#define HALMAC_PWR_INTF_PCI_MSK BIT(2) +#define HALMAC_PWR_INTF_ALL_MSK (BIT(0) | BIT(1) | BIT(2) | BIT(3)) + +/* The value of fab_msk : 4 bits */ +#define HALMAC_PWR_FAB_TSMC_MSK BIT(0) +#define HALMAC_PWR_FAB_UMC_MSK BIT(1) +#define HALMAC_PWR_FAB_ALL_MSK (BIT(0) | BIT(1) | BIT(2) | BIT(3)) + +/* The value of cut_msk : 8 bits */ +#define HALMAC_PWR_CUT_TESTCHIP_MSK BIT(0) +#define HALMAC_PWR_CUT_A_MSK BIT(1) +#define HALMAC_PWR_CUT_B_MSK BIT(2) +#define HALMAC_PWR_CUT_C_MSK BIT(3) +#define HALMAC_PWR_CUT_D_MSK BIT(4) +#define HALMAC_PWR_CUT_E_MSK BIT(5) +#define HALMAC_PWR_CUT_F_MSK BIT(6) +#define HALMAC_PWR_CUT_G_MSK BIT(7) +#define HALMAC_PWR_CUT_ALL_MSK 0xFF + +enum halmac_pwrseq_cmd_delay_unit_ { + HALMAC_PWRSEQ_DELAY_US, + HALMAC_PWRSEQ_DELAY_MS, +}; + +/*Don't care endian issue, because element of pwer seq vector is fixed address*/ +struct halmac_wl_pwr_cfg_ { + u16 offset; + u8 cut_msk; + u8 fab_msk : 4; + u8 interface_msk : 4; + u8 base : 4; + u8 cmd : 4; + u8 msk; + u8 value; +}; + +#endif |