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| author |   Matti Gottlieb <matti.gottlieb@intel.com> | 2021-02-10 14:29:23 +0200 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2021-02-10 14:39:41 +0200 |
| commit | b964bfd048d3abfcc530564d96f8c443315f1b50 (patch) | |
| tree | be3edebac9e1366821d9cb16ca825c0538b0c43a /drivers/net/wireless/intel/iwlwifi/iwl-csr.h | |
| parent | iwlwifi: acpi: don't return valid pointer as an ERR_PTR (diff) | |
| download | linux-b964bfd048d3abfcc530564d96f8c443315f1b50.tar.xz linux-b964bfd048d3abfcc530564d96f8c443315f1b50.zip | |
iwlwifi: pcie: add CDB bit to the device configuration parsing
Some new devices contain an extra bit in the CRF ID register to denote
that they support CDB. Add definitions and macros to be able to
support it and add the "NO_CDB" to all existing entired.
Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210210142629.7b40184d9899.I3bb2cf9b9afb0457583f786dc52d4d1b1ad75ffc@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-csr.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-csr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h index fe0c03c8d390..6ccde7e30211 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h @@ -277,6 +277,8 @@ #define CSR_HW_RFID_DASH(_val) (((_val) & 0x00000F0) >> 4) #define CSR_HW_RFID_STEP(_val) (((_val) & 0x0000F00) >> 8) #define CSR_HW_RFID_TYPE(_val) (((_val) & 0x0FFF000) >> 12) +#define CSR_HW_RFID_IS_CDB(_val) (((_val) & 0x10000000) >> 28) +#define CSR_HW_RFID_IS_JACKET(_val) (((_val) & 0x20000000) >> 29) /** * hw_rev values |