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mwifiex: add support for SD8887 chipset

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This patch adds SD8887 support to mwifiex.
SD8887 is Marvell's 1x1 11ac solution.

The corresponding firmware image file is located at:
"mrvl/sd8887_uapsta.bin"

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Frank Huang <frankh@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Avinash Patil 2014-10-01 10:55:26 -07:00 committed by John W. Linville
parent 554a0113cc
commit 030bb75a1d
3 changed files with 62 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mwifiex/Kconfig
View File

@ -9,12 +9,12 @@ config MWIFIEX
mwifiex.
config MWIFIEX_SDIO
tristate "Marvell WiFi-Ex Driver for SD8786/SD8787/SD8797/SD8897"
tristate "Marvell WiFi-Ex Driver for SD8786/SD8787/SD8797/SD8887/SD8897"
depends on MWIFIEX && MMC
select FW_LOADER
---help---
This adds support for wireless adapters based on Marvell
8786/8787/8797 chipsets with SDIO interface.
8786/8787/8797/8887/8897 chipsets with SDIO interface.
If you choose to build it as a module, it will be called
mwifiex_sdio.

5
drivers/net/wireless/mwifiex/sdio.c
View File

@ -279,6 +279,8 @@ static int mwifiex_sdio_suspend(struct device *dev)
#define SDIO_DEVICE_ID_MARVELL_8797 (0x9129)
/* Device ID for SD8897 */
#define SDIO_DEVICE_ID_MARVELL_8897 (0x912d)
/* Device ID for SD8887 */
#define SDIO_DEVICE_ID_MARVELL_8887 (0x9135)
/* WLAN IDs */
static const struct sdio_device_id mwifiex_ids[] = {
@ -290,6 +292,8 @@ static const struct sdio_device_id mwifiex_ids[] = {
.driver_data = (unsigned long) &mwifiex_sdio_sd8797},
{SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8897),
.driver_data = (unsigned long) &mwifiex_sdio_sd8897},
{SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8887),
.driver_data = (unsigned long)&mwifiex_sdio_sd8887},
{},
};
@ -2233,3 +2237,4 @@ MODULE_FIRMWARE(SD8786_DEFAULT_FW_NAME);
MODULE_FIRMWARE(SD8787_DEFAULT_FW_NAME);
MODULE_FIRMWARE(SD8797_DEFAULT_FW_NAME);
MODULE_FIRMWARE(SD8897_DEFAULT_FW_NAME);
MODULE_FIRMWARE(SD8887_DEFAULT_FW_NAME);

55
drivers/net/wireless/mwifiex/sdio.h
View File

@ -33,6 +33,7 @@
#define SD8787_DEFAULT_FW_NAME "mrvl/sd8787_uapsta.bin"
#define SD8797_DEFAULT_FW_NAME "mrvl/sd8797_uapsta.bin"
#define SD8897_DEFAULT_FW_NAME "mrvl/sd8897_uapsta.bin"
#define SD8887_DEFAULT_FW_NAME "mrvl/sd8887_uapsta.bin"
#define BLOCK_MODE 1
#define BYTE_MODE 0
@ -334,6 +335,47 @@ static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8897 = {
.fw_dump_end = 0xea,
};
static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8887 = {
.start_rd_port = 0,
.start_wr_port = 0,
.base_0_reg = 0x6C,
.base_1_reg = 0x6D,
.poll_reg = 0x5C,
.host_int_enable = UP_LD_HOST_INT_MASK | DN_LD_HOST_INT_MASK |
CMD_PORT_UPLD_INT_MASK | CMD_PORT_DNLD_INT_MASK,
.host_int_rsr_reg = 0x4,
.host_int_status_reg = 0x0C,
.host_int_mask_reg = 0x08,
.status_reg_0 = 0x90,
.status_reg_1 = 0x91,
.sdio_int_mask = 0xff,
.data_port_mask = 0xffffffff,
.io_port_0_reg = 0xE4,
.io_port_1_reg = 0xE5,
.io_port_2_reg = 0xE6,
.max_mp_regs = 196,
.rd_bitmap_l = 0x10,
.rd_bitmap_u = 0x11,
.rd_bitmap_1l = 0x12,
.rd_bitmap_1u = 0x13,
.wr_bitmap_l = 0x14,
.wr_bitmap_u = 0x15,
.wr_bitmap_1l = 0x16,
.wr_bitmap_1u = 0x17,
.rd_len_p0_l = 0x18,
.rd_len_p0_u = 0x19,
.card_misc_cfg_reg = 0xd8,
.card_cfg_2_1_reg = 0xd9,
.cmd_rd_len_0 = 0xc0,
.cmd_rd_len_1 = 0xc1,
.cmd_rd_len_2 = 0xc2,
.cmd_rd_len_3 = 0xc3,
.cmd_cfg_0 = 0xc4,
.cmd_cfg_1 = 0xc5,
.cmd_cfg_2 = 0xc6,
.cmd_cfg_3 = 0xc7,
};
static const struct mwifiex_sdio_device mwifiex_sdio_sd8786 = {
.firmware = SD8786_DEFAULT_FW_NAME,
.reg = &mwifiex_reg_sd87xx,
@ -386,6 +428,19 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = {
.supports_fw_dump = true,
};
static const struct mwifiex_sdio_device mwifiex_sdio_sd8887 = {
.firmware = SD8887_DEFAULT_FW_NAME,
.reg = &mwifiex_reg_sd8887,
.max_ports = 32,
.mp_agg_pkt_limit = 16,
.supports_sdio_new_mode = true,
.has_control_mask = false,
.tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K,
.mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_32K,
.mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_32K,
.supports_fw_dump = false,
};
/*
* .cmdrsp_complete handler
*/