Commit 3ea839c1 authored by Luca Coelho's avatar Luca Coelho
Browse files

iwlwifi: read and print OTP minor version 



Sometimes it can be useful to know the OTP minor version, so read it
from the register and print it out.

Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20220130115024.a90a1363558e.Ifc08db91cdc7d2e8353af55afaf899e10b2ef875@changeid


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent b6356d43

drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c

+3 −1
Original line number Diff line number Diff line
@@ -1080,7 +1080,9 @@ static int iwl_set_hw_address(struct iwl_trans *trans, 
		return -EINVAL;

	}



	IWL_INFO(trans, "base HW address: %pM\n", data->hw_addr);

	if (!trans->csme_own)

		IWL_INFO(trans, "base HW address: %pM, OTP minor version: 0x%x\n",

			 data->hw_addr, iwl_read_prph(trans, REG_OTP_MINOR));



	return 0;

}

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

+2 −0
Original line number Diff line number Diff line
@@ -491,4 +491,6 @@ enum { 
#define HBUS_TIMEOUT 0xA5A5A5A1

#define WFPM_DPHY_OFF 0xDF10FF



#define REG_OTP_MINOR 0xA0333C



#endif				/* __iwl_prph_h__ */