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wifi: iwlwifi: Add rf_mapping of new wifi7 devices

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Add the CSR register details for new wifi7 devices and
correctly set rf_name for devices with FM and WP radios.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231219215605.a9c04b1e9d13.Ibf258d5e6370d8840a2560282988a1c26377c410@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Mukesh Sisodiya 2023-12-19 21:58:58 +02:00 committed by Johannes Berg
parent 43ea4035ce
commit 1c022d0145
2 changed files with 12 additions and 0 deletions
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2
drivers/net/wireless/intel/iwlwifi/iwl-csr.h
View File

@ -354,6 +354,8 @@ enum {
#define CSR_HW_RF_ID_TYPE_GF (0x0010D000)
#define CSR_HW_RF_ID_TYPE_GF4 (0x0010E000)
#define CSR_HW_RF_ID_TYPE_MS (0x00111000)
#define CSR_HW_RF_ID_TYPE_FM (0x00112000)
#define CSR_HW_RF_ID_TYPE_WP (0x00113000)
/* HW_RF CHIP STEP */
#define CSR_HW_RF_STEP(_val) (((_val) >> 8) & 0xF)

10
drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c
View File

@ -290,6 +290,16 @@ static void iwl_pcie_get_rf_name(struct iwl_trans *trans)
case CSR_HW_RFID_TYPE(CSR_HW_RF_ID_TYPE_MS):
pos = scnprintf(buf, buflen, "MS");
break;
case CSR_HW_RFID_TYPE(CSR_HW_RF_ID_TYPE_FM):
pos = scnprintf(buf, buflen, "FM");
break;
case CSR_HW_RFID_TYPE(CSR_HW_RF_ID_TYPE_WP):
if (SILICON_Z_STEP ==
CSR_HW_RFID_STEP(trans->hw_rf_id))
pos = scnprintf(buf, buflen, "WHTC");
else
pos = scnprintf(buf, buflen, "WH");
break;
default:
return;
}