The only host command allow to send to uCode is the one initiated from
testmode if testmode is the owner of uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-tx.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index b62d032..9b07e07 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -328,6 +328,12 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
return -EIO;
}
+ if ((priv->ucode_owner == IWL_OWNERSHIP_TM) &&
+ !(cmd->flags & CMD_ON_DEMAND)) {
+ IWL_DEBUG_HC(priv, "tm own the uCode, no regular hcmd send\n");
+ return -EIO;
+ }
+
copy_size = sizeof(out_cmd->hdr);
cmd_size = sizeof(out_cmd->hdr);
--
1.7.0.4
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