/* Memory offsets and lengths */
#define IWL8260_DCCM_OFFSET 0x800000
#define IWL8260_DCCM_LEN 0x18000
+#define IWL8260_DCCM2_OFFSET 0x880000
+#define IWL8260_DCCM2_LEN 0x8000
#define IWL8260_SMEM_OFFSET 0x400000
#define IWL8260_SMEM_LEN 0x68000
.non_shared_ant = ANT_A, \
.dccm_offset = IWL8260_DCCM_OFFSET, \
.dccm_len = IWL8260_DCCM_LEN, \
+ .dccm2_offset = IWL8260_DCCM2_OFFSET, \
+ .dccm2_len = IWL8260_DCCM2_LEN, \
.smem_offset = IWL8260_SMEM_OFFSET, \
.smem_len = IWL8260_SMEM_LEN
* station can receive in VHT
* @dccm_offset: offset from which DCCM begins
* @dccm_len: length of DCCM (including runtime stack CCM)
+ * @dccm2_offset: offset from which the second DCCM begins
+ * @dccm2_len: length of the second DCCM
* @smem_offset: offset from which the SMEM begins
* @smem_len: the length of SMEM
*
unsigned int max_vht_ampdu_exponent;
const u32 dccm_offset;
const u32 dccm_len;
+ const u32 dccm2_offset;
+ const u32 dccm2_len;
const u32 smem_offset;
const u32 smem_len;
};
unsigned long flags;
int reg_val;
u32 smem_len = mvm->cfg->smem_len;
+ u32 sram2_len = mvm->cfg->dccm2_len;
lockdep_assert_held(&mvm->mutex);
/* W/A for 8000 HW family A-step */
- if (mvm->cfg->smem_len &&
- mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
- CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_A_STEP)
- smem_len = 0x38000;
+ if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
+ CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_A_STEP) {
+ if (smem_len)
+ smem_len = 0x38000;
+
+ if (sram2_len)
+ sram2_len = 0x10000;
+ }
fw_error_dump = kzalloc(sizeof(*fw_error_dump), GFP_KERNEL);
if (!fw_error_dump)
if (smem_len)
file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len;
+ /* Make room for the secondary SRAM, if it exists */
+ if (sram2_len)
+ file_len += sizeof(*dump_data) + sizeof(*dump_mem) + sram2_len;
+
dump_file = vzalloc(file_len);
if (!dump_file) {
kfree(fw_error_dump);
dump_mem->data, smem_len);
}
+ if (sram2_len) {
+ dump_data = iwl_fw_error_next_data(dump_data);
+ dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
+ dump_data->len = cpu_to_le32(sram2_len + sizeof(*dump_mem));
+ dump_mem = (void *)dump_data->data;
+ dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
+ dump_mem->offset = cpu_to_le32(mvm->cfg->dccm2_offset);
+ iwl_trans_read_mem_bytes(mvm->trans, mvm->cfg->dccm2_offset,
+ dump_mem->data, sram2_len);
+ }
+
fw_error_dump->trans_ptr = iwl_trans_dump_data(mvm->trans);
fw_error_dump->op_mode_len = file_len;
if (fw_error_dump->trans_ptr)