diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index d9e465d0f4af..d02943d0ea62 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -1067,6 +1067,8 @@ struct iwl_trans_txqs { * @iwl_trans_txqs: transport tx queues data. * @mbx_addr_0_step: step address data 0 * @mbx_addr_1_step: step address data 1 + * @pcie_link_speed: current PCIe link speed (%PCI_EXP_LNKSTA_CLS_*), + * only valid for discrete (not integrated) NICs */ struct iwl_trans { bool csme_own; @@ -1129,6 +1131,8 @@ struct iwl_trans { u32 mbx_addr_0_step; u32 mbx_addr_1_step; + u8 pcie_link_speed; + /* pointer to trans specific struct */ /*Ensure that this pointer will always be aligned to sizeof pointer */ char trans_specific[] __aligned(sizeof(void *)); @@ -1613,6 +1617,11 @@ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size, int iwl_trans_init(struct iwl_trans *trans); void iwl_trans_free(struct iwl_trans *trans); +static inline bool iwl_trans_is_hw_error_value(u32 val) +{ + return ((val & ~0xf) == 0xa5a5a5a0) || ((val & ~0xf) == 0x5a5a5a50); +} + /***************************************************** * driver (transport) register/unregister functions ******************************************************/ |