Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

[karo-tx-linux.git] / drivers / net / wireless / iwlwifi / iwl-trans.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 5b6e6842d5fcc93eb8920ee25aebe565ce4bfd30..c5923125c3f96bb8fe7625e2b59e0ba1cde4b8d7 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -97,15 +97,7 @@ enum {
  */
 struct iwl_device_cmd {
        struct iwl_cmd_header hdr;      /* uCode API */
-       union {
-               u32 flags;
-               u8 val8;
-               u16 val16;
-               u32 val32;
-               struct iwl_tx_cmd tx;
-               struct iwl6000_channel_switch_cmd chswitch;
-               u8 payload[DEF_CMD_PAYLOAD_SIZE];
-       } __packed cmd;
+       u8 payload[DEF_CMD_PAYLOAD_SIZE];
 } __packed;
 
 #define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_device_cmd))
@@ -120,6 +112,8 @@ enum iwl_hcmd_dataflag {
  * struct iwl_host_cmd - Host command to the uCode
  * @data: array of chunks that composes the data of the host command
  * @reply_page: pointer to the page that holds the response to the host command
+ * @handler_status: return value of the handler of the command
+ *     (put in setup_rx_handlers) - valid for SYNC mode only
  * @callback:
  * @flags: can be CMD_* note CMD_WANT_SKB is incompatible withe CMD_ASYNC
  * @len: array of the lenths of the chunks in data
@@ -129,9 +123,8 @@ enum iwl_hcmd_dataflag {
 struct iwl_host_cmd {
        const void *data[IWL_MAX_CMD_TFDS];
        unsigned long reply_page;
-       void (*callback)(struct iwl_shared *shrd,
-                        struct iwl_device_cmd *cmd,
-                        struct iwl_rx_packet *pkt);
+       int handler_status;
+
        u32 flags;
        u16 len[IWL_MAX_CMD_TFDS];
        u8 dataflags[IWL_MAX_CMD_TFDS];