These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 77 insertions, 0 deletions

diff --git a/kernel/drivers/net/wireless/mwifiex/sdio.h b/kernel/drivers/net/wireless/mwifiex/sdio.h
index 6f645cf47..b9fbc5cf6 100644
--- a/kernel/drivers/net/wireless/mwifiex/sdio.h
+++ b/kernel/drivers/net/wireless/mwifiex/sdio.h
@@ -35,6 +35,7 @@
 #define SD8897_DEFAULT_FW_NAME "mrvl/sd8897_uapsta.bin"
 #define SD8887_DEFAULT_FW_NAME "mrvl/sd8887_uapsta.bin"
 #define SD8801_DEFAULT_FW_NAME "mrvl/sd8801_uapsta.bin"
+#define SD8997_DEFAULT_FW_NAME "mrvl/sd8997_uapsta.bin"
 
 #define BLOCK_MODE	1
 #define BYTE_MODE	0
@@ -222,6 +223,7 @@ struct mwifiex_sdio_card_reg {
 	u8 cmd_cfg_1;
 	u8 cmd_cfg_2;
 	u8 cmd_cfg_3;
+	u8 fw_dump_host_ready;
 	u8 fw_dump_ctrl;
 	u8 fw_dump_start;
 	u8 fw_dump_end;
@@ -257,11 +259,15 @@ struct sdio_mmc_card {
 	bool supports_sdio_new_mode;
 	bool has_control_mask;
 	bool can_dump_fw;
+	bool fw_dump_enh;
 	bool can_auto_tdls;
 	bool can_ext_scan;
 
 	struct mwifiex_sdio_mpa_tx mpa_tx;
 	struct mwifiex_sdio_mpa_rx mpa_rx;
+
+	/* needed for card reset */
+	const struct sdio_device_id *device_id;
 };
 
 struct mwifiex_sdio_device {
@@ -275,6 +281,7 @@ struct mwifiex_sdio_device {
 	bool supports_sdio_new_mode;
 	bool has_control_mask;
 	bool can_dump_fw;
+	bool fw_dump_enh;
 	bool can_auto_tdls;
 	bool can_ext_scan;
 };
@@ -350,6 +357,7 @@ static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8897 = {
 	.cmd_cfg_1 = 0xb9,
 	.cmd_cfg_2 = 0xba,
 	.cmd_cfg_3 = 0xbb,
+	.fw_dump_host_ready = 0xee,
 	.fw_dump_ctrl = 0xe2,
 	.fw_dump_start = 0xe3,
 	.fw_dump_end = 0xea,
@@ -361,6 +369,59 @@ static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8897 = {
 				 0x59, 0x5c, 0x5d},
 };
 
+static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8997 = {
+	.start_rd_port = 0,
+	.start_wr_port = 0,
+	.base_0_reg = 0xF8,
+	.base_1_reg = 0xF9,
+	.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 = 0xE8,
+	.status_reg_1 = 0xE9,
+	.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,
+	.fw_dump_host_ready = 0xcc,
+	.fw_dump_ctrl = 0xf0,
+	.fw_dump_start = 0xf1,
+	.fw_dump_end = 0xf8,
+	.func1_dump_reg_start = 0x10,
+	.func1_dump_reg_end = 0x17,
+	.func1_scratch_reg = 0xe8,
+	.func1_spec_reg_num = 13,
+	.func1_spec_reg_table = {0x08, 0x58, 0x5C, 0x5D,
+				 0x60, 0x61, 0x62, 0x64,
+				 0x65, 0x66, 0x68, 0x69,
+				 0x6a},
+};
+
 static const struct mwifiex_sdio_card_reg mwifiex_reg_sd8887 = {
 	.start_rd_port = 0,
 	.start_wr_port = 0,
@@ -469,6 +530,22 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = {
 	.can_ext_scan = true,
 };
 
+static const struct mwifiex_sdio_device mwifiex_sdio_sd8997 = {
+	.firmware = SD8997_DEFAULT_FW_NAME,
+	.reg = &mwifiex_reg_sd8997,
+	.max_ports = 32,
+	.mp_agg_pkt_limit = 16,
+	.tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K,
+	.mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_MAX,
+	.mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_MAX,
+	.supports_sdio_new_mode = true,
+	.has_control_mask = false,
+	.can_dump_fw = true,
+	.fw_dump_enh = true,
+	.can_auto_tdls = false,
+	.can_ext_scan = true,
+};
+
 static const struct mwifiex_sdio_device mwifiex_sdio_sd8887 = {
 	.firmware = SD8887_DEFAULT_FW_NAME,
 	.reg = &mwifiex_reg_sd8887,