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ath10k: add memory dump support QCA988X 

Copy two regions of registers and bigger DRAM region to the dump file.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Kalle Valo 2017-12-22 15:39:58 +02:00
parent 703f261dd7
commit 1a8e5c618b
1 changed files with 40 additions and 0 deletions
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40
drivers/net/wireless/ath/ath10k/coredump.c
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@ -667,6 +667,39 @@ static const struct ath10k_mem_region qca6174_hw30_mem_regions[] = {
},
};
static const struct ath10k_mem_region qca988x_hw20_mem_regions[] = {
{
.type = ATH10K_MEM_REGION_TYPE_DRAM,
.start = 0x400000,
.len = 0x50000,
.name = "DRAM",
.section_table = {
.sections = NULL,
.size = 0,
},
},
{
.type = ATH10K_MEM_REGION_TYPE_REG,
.start = 0x4000,
.len = 0x2000,
.name = "REG_PART1",
.section_table = {
.sections = NULL,
.size = 0,
},
},
{
.type = ATH10K_MEM_REGION_TYPE_REG,
.start = 0x8000,
.len = 0x58000,
.name = "REG_PART2",
.section_table = {
.sections = NULL,
.size = 0,
},
},
};
static const struct ath10k_hw_mem_layout hw_mem_layouts[] = {
{
.hw_id = QCA6174_HW_1_0_VERSION,
@ -717,6 +750,13 @@ static const struct ath10k_hw_mem_layout hw_mem_layouts[] = {
.size = ARRAY_SIZE(qca6174_hw30_mem_regions),
},
},
{
.hw_id = QCA988X_HW_2_0_VERSION,
.region_table = {
.regions = qca988x_hw20_mem_regions,
.size = ARRAY_SIZE(qca988x_hw20_mem_regions),
},
},
};
static u32 ath10k_coredump_get_ramdump_size(struct ath10k *ar)