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iwlwifi: mvm: disable prph collection in a000 hw

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Apart from the current list of PRPH that can't be
collected in A000 HW, the rest of the debug dump
data the driver collects is valid, so there is no
need to disable collection only because of this.

Disable PRPH collecting in A000 HW, and allow
collecting the rest of the debug data.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Liad Kaufman 2017-03-26 14:09:46 +03:00 committed by Luca Coelho
parent 723b45e241
commit 9eca702ca1
1 changed files with 12 additions and 9 deletions
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21
drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
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@ -640,18 +640,21 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
}
/* Make room for PRPH registers */
for (i = 0; i < ARRAY_SIZE(iwl_prph_dump_addr_comm); i++) {
/* The range includes both boundaries */
int num_bytes_in_chunk =
iwl_prph_dump_addr_comm[i].end -
iwl_prph_dump_addr_comm[i].start + 4;
if (!mvm->trans->cfg->gen2) {
for (i = 0; i < ARRAY_SIZE(iwl_prph_dump_addr_comm);
i++) {
/* The range includes both boundaries */
int num_bytes_in_chunk =
iwl_prph_dump_addr_comm[i].end -
iwl_prph_dump_addr_comm[i].start + 4;
prph_len += sizeof(*dump_data) +
sizeof(struct iwl_fw_error_dump_prph) +
num_bytes_in_chunk;
prph_len += sizeof(*dump_data) +
sizeof(struct iwl_fw_error_dump_prph) +
num_bytes_in_chunk;
}
}
if (mvm->cfg->mq_rx_supported) {
if (!mvm->trans->cfg->gen2 && mvm->cfg->mq_rx_supported) {
for (i = 0; i <
ARRAY_SIZE(iwl_prph_dump_addr_9000); i++) {
/* The range includes both boundaries */