1 files changed, 49 insertions, 1 deletions

diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.h b/drivers/net/wireless/marvell/mwifiex/pcie.h
index 6fc28737b576..29e58ce877e3 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.h
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.h
@@ -26,6 +26,7 @@
 #include    <linux/pcieport_if.h>
 #include    <linux/interrupt.h>
 
+#include    "decl.h"
 #include    "main.h"
 
 #define PCIE8766_DEFAULT_FW_NAME "mrvl/pcie8766_uapsta.bin"
@@ -135,6 +136,9 @@ struct mwifiex_pcie_card_reg {
 	u16 fw_dump_ctrl;
 	u16 fw_dump_start;
 	u16 fw_dump_end;
+	u8 fw_dump_host_ready;
+	u8 fw_dump_read_done;
+	u8 msix_support;
 };
 
 static const struct mwifiex_pcie_card_reg mwifiex_reg_8766 = {
@@ -166,6 +170,7 @@ static const struct mwifiex_pcie_card_reg mwifiex_reg_8766 = {
 	.ring_tx_start_ptr = 0,
 	.pfu_enabled = 0,
 	.sleep_cookie = 1,
+	.msix_support = 0,
 };
 
 static const struct mwifiex_pcie_card_reg mwifiex_reg_8897 = {
@@ -200,6 +205,9 @@ static const struct mwifiex_pcie_card_reg mwifiex_reg_8897 = {
 	.fw_dump_ctrl = 0xcf4,
 	.fw_dump_start = 0xcf8,
 	.fw_dump_end = 0xcff,
+	.fw_dump_host_ready = 0xee,
+	.fw_dump_read_done = 0xfe,
+	.msix_support = 0,
 };
 
 static const struct mwifiex_pcie_card_reg mwifiex_reg_8997 = {
@@ -231,6 +239,27 @@ static const struct mwifiex_pcie_card_reg mwifiex_reg_8997 = {
 	.ring_tx_start_ptr = MWIFIEX_BD_FLAG_TX_START_PTR,
 	.pfu_enabled = 1,
 	.sleep_cookie = 0,
+	.fw_dump_ctrl = 0xcf4,
+	.fw_dump_start = 0xcf8,
+	.fw_dump_end = 0xcff,
+	.fw_dump_host_ready = 0xcc,
+	.fw_dump_read_done = 0xdd,
+	.msix_support = 1,
+};
+
+static struct memory_type_mapping mem_type_mapping_tbl_w8897[] = {
+	{"ITCM", NULL, 0, 0xF0},
+	{"DTCM", NULL, 0, 0xF1},
+	{"SQRAM", NULL, 0, 0xF2},
+	{"IRAM", NULL, 0, 0xF3},
+	{"APU", NULL, 0, 0xF4},
+	{"CIU", NULL, 0, 0xF5},
+	{"ICU", NULL, 0, 0xF6},
+	{"MAC", NULL, 0, 0xF7},
+};
+
+static struct memory_type_mapping mem_type_mapping_tbl_w8997[] = {
+	{"DUMP", NULL, 0, 0xDD},
 };
 
 struct mwifiex_pcie_device {
@@ -239,6 +268,8 @@ struct mwifiex_pcie_device {
 	u16 blksz_fw_dl;
 	u16 tx_buf_size;
 	bool can_dump_fw;
+	struct memory_type_mapping *mem_type_mapping_tbl;
+	u8 num_mem_types;
 	bool can_ext_scan;
 };
 
@@ -257,6 +288,8 @@ static const struct mwifiex_pcie_device mwifiex_pcie8897 = {
 	.blksz_fw_dl = MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD,
 	.tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K,
 	.can_dump_fw = true,
+	.mem_type_mapping_tbl = mem_type_mapping_tbl_w8897,
+	.num_mem_types = ARRAY_SIZE(mem_type_mapping_tbl_w8897),
 	.can_ext_scan = true,
 };
 
@@ -265,7 +298,9 @@ static const struct mwifiex_pcie_device mwifiex_pcie8997 = {
 	.reg            = &mwifiex_reg_8997,
 	.blksz_fw_dl = MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD,
 	.tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K,
-	.can_dump_fw = false,
+	.can_dump_fw = true,
+	.mem_type_mapping_tbl = mem_type_mapping_tbl_w8997,
+	.num_mem_types = ARRAY_SIZE(mem_type_mapping_tbl_w8997),
 	.can_ext_scan = true,
 };
 
@@ -290,6 +325,13 @@ struct mwifiex_pfu_buf_desc {
 	u32 reserved;
 } __packed;
 
+#define MWIFIEX_NUM_MSIX_VECTORS   4
+
+struct mwifiex_msix_context {
+	struct pci_dev *dev;
+	u16 msg_id;
+};
+
 struct pcie_service_card {
 	struct pci_dev *dev;
 	struct mwifiex_adapter *adapter;
@@ -327,6 +369,12 @@ struct pcie_service_card {
 	void __iomem *pci_mmap;
 	void __iomem *pci_mmap1;
 	int msi_enable;
+	int msix_enable;
+#ifdef CONFIG_PCI
+	struct msix_entry msix_entries[MWIFIEX_NUM_MSIX_VECTORS];
+#endif
+	struct mwifiex_msix_context msix_ctx[MWIFIEX_NUM_MSIX_VECTORS];
+	struct mwifiex_msix_context share_irq_ctx;
 };
 
 static inline int