diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/qmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/qmi.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c index 7b524b614f22..85dce43c5439 100644 --- a/drivers/net/wireless/ath/ath10k/qmi.c +++ b/drivers/net/wireless/ath/ath10k/qmi.c @@ -84,6 +84,9 @@ static int ath10k_qmi_setup_msa_permissions(struct ath10k_qmi *qmi) int ret; int i; + if (qmi->msa_fixed_perm) + return 0; + for (i = 0; i < qmi->nr_mem_region; i++) { ret = ath10k_qmi_map_msa_permission(qmi, &qmi->mem_region[i]); if (ret) @@ -102,6 +105,9 @@ static void ath10k_qmi_remove_msa_permission(struct ath10k_qmi *qmi) { int i; + if (qmi->msa_fixed_perm) + return; + for (i = 0; i < qmi->nr_mem_region; i++) ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]); } @@ -1035,6 +1041,9 @@ static int ath10k_qmi_setup_msa_resources(struct ath10k_qmi *qmi, u32 msa_size) qmi->msa_mem_size = msa_size; } + if (of_property_read_bool(dev->of_node, "qcom,msa-fixed-perm")) + qmi->msa_fixed_perm = true; + ath10k_dbg(ar, ATH10K_DBG_QMI, "msa pa: %pad , msa va: 0x%p\n", &qmi->msa_pa, qmi->msa_va); |