intel/iwlwifi/iwl-drv.h

1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3  * Copyright (C) 2005-2014, 2020-2021, 2023 Intel Corporation
4  * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
15 #define NVM_RF_CFG_DASH_MSK(x)   (x & 0x3)         /* bits 0-1   */
16 #define NVM_RF_CFG_STEP_MSK(x)   ((x >> 2)  & 0x3) /* bits 2-3   */
17 #define NVM_RF_CFG_TYPE_MSK(x)   ((x >> 4)  & 0x3) /* bits 4-5   */
18 #define NVM_RF_CFG_PNUM_MSK(x)   ((x >> 6)  & 0x3) /* bits 6-7   */
19 #define NVM_RF_CFG_TX_ANT_MSK(x) ((x >> 8)  & 0xF) /* bits 8-11  */
20 #define NVM_RF_CFG_RX_ANT_MSK(x) ((x >> 12) & 0xF) /* bits 12-15 */
30  * DOC: Driver system flows - drv component
32  * This component implements the system flows such as bus enumeration, bus
33  * removal. Bus dependent parts of system flows (such as iwl_pci_probe) are in
34  * bus specific files (transport files). This is the code that is common among
43  * 1) The bus specific component is called from module_init
44  * 2) The bus specific component registers the bus driver
45  * 3) The bus driver calls the probe function
46  * 4) The bus specific component configures the bus
47  * 5) The bus specific component calls to the drv bus agnostic part
58  * iwl_drv_start - start the drv
62  * starts the driver: fetches the firmware. This should be called by bus
63  * specific system flows implementations. For example, the bus specific probe
64  * function should do bus related operations only, and then call to this
70  * iwl_drv_stop - stop the drv
74  * Stop the driver. This should be called by bus specific system flows
75  * implementations. For example, the bus specific remove function should first
76  * call this function and then do the bus related operations only.
84  * must be exported for the sub-modules. However, if it's not split and
85  * everything is built-in, then we can avoid that.