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iwlwifi: mvm: BT Coex - send the new LUT upon antenna coupling change

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I forgot to send the new Look Up Table to the firmware and
I also forgot to free the command which is kzalloc'ed.
This code is relevant for 7265 device only.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Emmanuel Grumbach
2014-04-02 15:29:07 +03:00
parent d9088f6042
commit fff47eb05a
1 changed files with 5 additions and 1 deletions
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6
drivers/net/wireless/iwlwifi/mvm/coex.c
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@@ -1262,6 +1262,7 @@ int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_rx_packet *pkt = rxb_addr(rxb);
u32 ant_isolation = le32_to_cpup((void *)pkt->data); u32 ant_isolation = le32_to_cpup((void *)pkt->data);
u8 __maybe_unused lower_bound, upper_bound; u8 __maybe_unused lower_bound, upper_bound;
int ret;
u8 lut; u8 lut;
struct iwl_bt_coex_cmd *bt_cmd; struct iwl_bt_coex_cmd *bt_cmd;
@@ -1318,5 +1319,8 @@ int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
memcpy(bt_cmd->bt4_corun_lut40, antenna_coupling_ranges[lut].lut20, memcpy(bt_cmd->bt4_corun_lut40, antenna_coupling_ranges[lut].lut20,
sizeof(bt_cmd->bt4_corun_lut40)); sizeof(bt_cmd->bt4_corun_lut40));
return 0; ret = iwl_mvm_send_cmd(mvm, &cmd);
kfree(bt_cmd);
return ret;
} }