Commit 7f1fe1d4 authored by Luca Coelho's avatar Luca Coelho
Browse files

iwlwifi: pcie: implement read_config32 



Add the read_config32 op to allow dumping the config space when
needed.

Change-Id: Ib2d254a38a4bfb95dcc3d04eec91781827a0c623
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent f696a7ee

drivers/net/wireless/intel/iwlwifi/pcie/trans.c

+8 −0
Original line number Diff line number Diff line
@@ -2206,6 +2206,13 @@ static int iwl_trans_pcie_write_mem(struct iwl_trans *trans, u32 addr, 
	return ret;

}



static int iwl_trans_pcie_read_config32(struct iwl_trans *trans, u32 ofs,

					u32 *val)

{

	return pci_read_config_dword(IWL_TRANS_GET_PCIE_TRANS(trans)->pci_dev,

				     ofs, val);

}



static void iwl_trans_pcie_freeze_txq_timer(struct iwl_trans *trans,

					    unsigned long txqs,

					    bool freeze)
@@ -3380,6 +3387,7 @@ static void iwl_trans_pcie_resume(struct iwl_trans *trans) 
	.write_prph = iwl_trans_pcie_write_prph,			\

	.read_mem = iwl_trans_pcie_read_mem,				\

	.write_mem = iwl_trans_pcie_write_mem,				\

	.read_config32 = iwl_trans_pcie_read_config32,			\

	.configure = iwl_trans_pcie_configure,				\

	.set_pmi = iwl_trans_pcie_set_pmi,				\

	.sw_reset = iwl_trans_pcie_sw_reset,				\