Commit d6f2134a authored by Luca Coelho's avatar Luca Coelho
Browse files

iwlwifi: add mac/rf types and 160MHz to the device tables 



Add MAC ID, RF ID and the bit that tells us whether the device can
handle 160MHz bandwidth to the device struct.

This allows us to chose the correct structure and string depending on
these parameters.  Do so for all the 0x2526 devices we already moved
to the new table.

Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200309091348.a6bef6ee8fe1.I01f7a6f49aa60d2d61633a8a8b859015681eac5b@changeid
parent 67eb556d

drivers/net/wireless/intel/iwlwifi/iwl-config.h

+15 −0
Original line number Diff line number Diff line
@@ -454,9 +454,24 @@ struct iwl_cfg { 


#define IWL_CFG_ANY (~0)



#define IWL_CFG_MAC_TYPE_TH		0x32

#define IWL_CFG_MAC_TYPE_QU		0x33



#define IWL_CFG_RF_TYPE_TH		0x105

#define IWL_CFG_RF_TYPE_JF2		0x105

#define IWL_CFG_RF_TYPE_JF1		0x108



#define IWL_CFG_NO_160			0x0

#define IWL_CFG_160			0x1



#define IWL_SUBDEVICE_NO_160(subdevice)	((u16)((subdevice) & 0x0100) >> 9)



struct iwl_dev_info {

	u16 device;

	u16 subdevice;

	u16 mac_type;

	u16 rf_type;

	u8 no_160;

	const struct iwl_cfg *cfg;

	const char *name;

};

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

+30 −26
Original line number Diff line number Diff line
@@ -941,29 +941,18 @@ static const struct pci_device_id iwl_hw_card_ids[] = { 
};

MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);



#define IWL_DEV_INFO(_device, _subdevice, _cfg, _name)			 \

#define _IWL_DEV_INFO(_device, _subdevice, _mac_type, _rf_type, _no_160,   \

		      _cfg, _name)					   \

	{ .device = (_device), .subdevice = (_subdevice), .cfg = &(_cfg),  \

	  .name = _name }

	  .name = _name, .mac_type = _mac_type, .rf_type = _rf_type,	   \

	  .no_160 = _no_160, }



#define IWL_DEV_INFO(_device, _subdevice, _cfg, _name) \

	_IWL_DEV_INFO(_device, _subdevice, IWL_CFG_ANY, IWL_CFG_ANY,	\

		      IWL_CFG_ANY, _cfg, _name)



static const struct iwl_dev_info iwl_dev_info_table[] = {

#if IS_ENABLED(CONFIG_IWLMVM)

	IWL_DEV_INFO(0x2526, 0x0010, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0x0014, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0x0018, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0x001C, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0x6010, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0x6014, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0x8014, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0x8010, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0xA014, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0xE010, iwl9260_2ac_cfg, iwl9260_160_name),

	IWL_DEV_INFO(0x2526, 0xE014, iwl9260_2ac_cfg, iwl9260_160_name),



	IWL_DEV_INFO(0x2526, 0x0210, iwl9260_2ac_cfg, iwl9260_name),

	IWL_DEV_INFO(0x2526, 0x0214, iwl9260_2ac_cfg, iwl9260_name),

	IWL_DEV_INFO(0x2526, 0x1010, iwl9260_2ac_cfg, iwl9260_name),

	IWL_DEV_INFO(0x2526, 0x1210, iwl9260_2ac_cfg, iwl9260_name),



	IWL_DEV_INFO(0x2526, 0x1410, iwl9260_2ac_cfg, iwl9270_name),

	IWL_DEV_INFO(0x2526, 0x1610, iwl9260_2ac_cfg, iwl9270_name),
@@ -999,6 +988,13 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { 


	IWL_DEV_INFO(0x2526, 0x1551, iwl9560_2ac_cfg_soc, iwl9560_killer_1550s_name),

	IWL_DEV_INFO(0x2526, 0x1552, iwl9560_2ac_cfg_soc, iwl9560_killer_1550i_name),



	_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,

		      IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH, IWL_CFG_160,

		      iwl9260_2ac_cfg, iwl9260_160_name),

	_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,

		      IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH, IWL_CFG_NO_160,

		      iwl9260_2ac_cfg, iwl9260_name),

#endif /* CONFIG_IWLMVM */

};
@@ -1034,13 +1030,23 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
	/* the trans_cfg should never change, so set it now */

	iwl_trans->trans_cfg = trans;



	iwl_trans->hw_rf_id = iwl_read32(iwl_trans, CSR_HW_RF_ID);



	for (i = 0; i < ARRAY_SIZE(iwl_dev_info_table); i++) {

		const struct iwl_dev_info *dev_info = &iwl_dev_info_table[i];



		if ((dev_info->device == IWL_CFG_ANY ||

		if ((dev_info->device == (u16)IWL_CFG_ANY ||

		     dev_info->device == pdev->device) &&

		    (dev_info->subdevice == IWL_CFG_ANY ||

		     dev_info->subdevice == pdev->subsystem_device)) {

		    (dev_info->subdevice == (u16)IWL_CFG_ANY ||

		     dev_info->subdevice == pdev->subsystem_device) &&

		    (dev_info->mac_type == (u16)IWL_CFG_ANY ||

		     dev_info->mac_type ==

		     CSR_HW_REV_TYPE(iwl_trans->hw_rev)) &&

		    (dev_info->rf_type == (u16)IWL_CFG_ANY ||

		     dev_info->rf_type ==

		     CSR_HW_RFID_TYPE(iwl_trans->hw_rf_id)) &&

		    (dev_info->no_160 == (u8)IWL_CFG_ANY ||

		     dev_info->no_160 ==

		     IWL_SUBDEVICE_NO_160(pdev->subsystem_device))) {

			iwl_trans->cfg = dev_info->cfg;

			iwl_trans->name = dev_info->name;

			goto found;
@@ -1065,8 +1071,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
	    (iwl_trans->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_7265D)

		iwl_trans->cfg = cfg_7265d;



	iwl_trans->hw_rf_id = iwl_read32(iwl_trans, CSR_HW_RF_ID);



	if (cfg == &iwlax210_2ax_cfg_so_hr_a0) {

		if (iwl_trans->hw_rev == CSR_HW_REV_TYPE_TY) {

			iwl_trans->cfg = &iwlax210_2ax_cfg_ty_gf_a0;

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