diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 2f79e54823c4..e68497acf9b3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -248,6 +248,8 @@ static inline u32 iwl_rx_packet_payload_len(const struct iwl_rx_packet *pkt) * @CMD_MAKE_TRANS_IDLE: The command response should mark the trans as idle. * @CMD_WAKE_UP_TRANS: The command response should wake up the trans * (i.e. mark it as non-idle). + * @CMD_TB_BITMAP_POS: Position of the first bit for the TB bitmap. We need to + * check that we leave enough room for the TBs bitmap which needs 20 bits. */ enum CMD_MODE { CMD_ASYNC = BIT(0), @@ -257,6 +259,8 @@ enum CMD_MODE { CMD_SEND_IN_IDLE = BIT(4), CMD_MAKE_TRANS_IDLE = BIT(5), CMD_WAKE_UP_TRANS = BIT(6), + + CMD_TB_BITMAP_POS = 11, }; #define DEF_CMD_PAYLOAD_SIZE 320 @@ -641,6 +645,8 @@ enum iwl_d0i3_mode { * @cfg - pointer to the configuration * @status: a bit-mask of transport status flags * @dev - pointer to struct device * that represents the device + * @max_skb_frags: maximum number of fragments an SKB can have when transmitted. + * 0 indicates that frag SKBs (NETIF_F_SG) aren't supported. * @hw_id: a u32 with the ID of the device / sub-device. * Set during transport allocation. * @hw_id_str: a string with info about HW ID. Set during transport allocation. @@ -669,6 +675,7 @@ struct iwl_trans { unsigned long status; struct device *dev; + u32 max_skb_frags; u32 hw_rev; u32 hw_id; char hw_id_str[52]; |
