ath10k: add memory dump support for QCA4019

This patch adds firmware crash memory dump support for QCA4019.

Tested on:

QCA4019 firmware 10.4-3.2.1.1-00017

Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/ath10k/coredump.c b/drivers/net/wireless/ath/ath10k/coredump.c
index 4d28063..1ccc73c 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/coredump.c
+++ b/drivers/net/wireless/ath/ath10k/coredump.c
@@ -867,6 +867,101 @@ static const struct ath10k_mem_region qca9984_hw10_mem_regions[] = {
        },
 };
 
+static const struct ath10k_mem_section ipq4019_soc_reg_range[] = {
+       {0x080000, 0x080004},
+       {0x080020, 0x080024},
+       {0x080028, 0x080050},
+       {0x0800d4, 0x0800ec},
+       {0x08010c, 0x080118},
+       {0x080284, 0x080290},
+       {0x0802a8, 0x0802b8},
+       {0x0802dc, 0x08030c},
+       {0x082000, 0x083fff}
+};
+
+static const struct ath10k_mem_region qca4019_hw10_mem_regions[] = {
+       {
+               .type = ATH10K_MEM_REGION_TYPE_DRAM,
+               .start = 0x400000,
+               .len = 0x68000,
+               .name = "DRAM",
+               .section_table = {
+                       .sections = NULL,
+                       .size = 0,
+               },
+       },
+       {
+               .type = ATH10K_MEM_REGION_TYPE_REG,
+               .start = 0xC0000,
+               .len = 0x40000,
+               .name = "SRAM",
+               .section_table = {
+                       .sections = NULL,
+                       .size = 0,
+               },
+       },
+       {
+               .type = ATH10K_MEM_REGION_TYPE_REG,
+               .start = 0x98000,
+               .len = 0x50000,
+               .name = "IRAM",
+               .section_table = {
+                       .sections = NULL,
+                       .size = 0,
+               },
+       },
+       {
+               .type = ATH10K_MEM_REGION_TYPE_IOREG,
+               .start = 0x30000,
+               .len = 0x7000,
+               .name = "APB REG 1",
+               .section_table = {
+                       .sections = NULL,
+                       .size = 0,
+               },
+       },
+       {
+               .type = ATH10K_MEM_REGION_TYPE_IOREG,
+               .start = 0x3f000,
+               .len = 0x3000,
+               .name = "APB REG 2",
+               .section_table = {
+                       .sections = NULL,
+                       .size = 0,
+               },
+       },
+       {
+               .type = ATH10K_MEM_REGION_TYPE_IOREG,
+               .start = 0x43000,
+               .len = 0x3000,
+               .name = "WIFI REG",
+               .section_table = {
+                       .sections = NULL,
+                       .size = 0,
+               },
+       },
+       {
+               .type = ATH10K_MEM_REGION_TYPE_IOREG,
+               .start = 0x4A000,
+               .len = 0x5000,
+               .name = "CE REG",
+               .section_table = {
+                       .sections = NULL,
+                       .size = 0,
+               },
+       },
+       {
+               .type = ATH10K_MEM_REGION_TYPE_REG,
+               .start = 0x080000,
+               .len = 0x083fff - 0x080000,
+               .name = "REG_TOTAL",
+               .section_table = {
+                       .sections = ipq4019_soc_reg_range,
+                       .size = ARRAY_SIZE(ipq4019_soc_reg_range),
+               },
+       },
+};
+
 static const struct ath10k_hw_mem_layout hw_mem_layouts[] = {
        {
                .hw_id = QCA6174_HW_1_0_VERSION,
@@ -945,7 +1040,13 @@ static const struct ath10k_hw_mem_layout hw_mem_layouts[] = {
                        .size = ARRAY_SIZE(qca99x0_hw20_mem_regions),
                },
        },
-
+       {
+               .hw_id = QCA4019_HW_1_0_DEV_VERSION,
+               .region_table = {
+                       .regions = qca4019_hw10_mem_regions,
+                       .size = ARRAY_SIZE(qca4019_hw10_mem_regions),
+               },
+       },
 };
 
 static u32 ath10k_coredump_get_ramdump_size(struct ath10k *ar)