samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Featurize WMI APIs and TLVs that are specific to WIN

Browse Source 
In the existing converged component, WMI TLV APIs are implemented in
a generic manner without proper featurization. All the APIs exposed
outside of WMI are implemented in wmi_unified_api.c and all the APIs
forming the CMD or extracting the EVT is implemented in wmi_unified_tlv.c.

Since WIN and MCL have a unified WMI layer in the converged component and
there are features within WIN and MCL that are not common, there exists a
good number of WMI APIs which are specific to WIN but compiled by MCL and
vice-versa. Due to this inadvertent problem, there is a chunk of code and
memory used up by WIN and MCL for features that are not used in their
products.

Featurize WMI APIs and TLVs that are specific to WIN
- Air Time Fareness (ATF)
- Direct Buffer Rx (DBR)
- Smart Antenna (SMART_ANT)
- Generic WIN specific WMI (AP)

Change-Id: I7b27c8993da04c9e9651a9682de370daaa40d187
CRs-Fixed: 2320273
This commit is contained in:
Sathish Kumar
2018-10-02 11:03:59 +05:30
committed by nshrivas
parent 02818ec2e5
commit a8dcd50683
24 changed files with 5901 additions and 5419 deletions
Download Patch File Download Diff File Expand all files Collapse all files

131
wmi/inc/wmi_unified_dbr_param.h Normal file
View File

@@ -0,0 +1,131 @@
/*
* Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _WMI_UNIFIED_DBR_PARAM_H_
#define _WMI_UNIFIED_DBR_PARAM_H_
#define WMI_HOST_DBR_RING_ADDR_LO_S 0
#define WMI_HOST_DBR_RING_ADDR_LO 0xffffffff
#define WMI_HOST_DBR_RING_ADDR_LO_GET(dword) \
WMI_HOST_F_MS(dword, WMI_HOST_DBR_RING_ADDR_LO)
#define WMI_HOST_DBR_RING_ADDR_LO_SET(dword, val) \
WMI_HOST_F_RMW(dword, val, WMI_HOST_DBR_RING_ADDR_LO)
#define WMI_HOST_DBR_RING_ADDR_HI_S 0
#define WMI_HOST_DBR_RING_ADDR_HI 0xf
#define WMI_HOST_DBR_RING_ADDR_HI_GET(dword) \
WMI_HOST_F_MS(dword, WMI_HOST_DBR_RING_ADDR_HI)
#define WMI_HOST_DBR_RING_ADDR_HI_SET(dword, val) \
WMI_HOST_F_RMW(dword, val, WMI_HOST_DBR_RING_ADDR_HI)
#define WMI_HOST_DBR_DATA_ADDR_LO_S 0
#define WMI_HOST_DBR_DATA_ADDR_LO 0xffffffff
#define WMI_HOST_DBR_DATA_ADDR_LO_GET(dword) \
WMI_HOST_F_MS(dword, WMI_HOST_DBR_DATA_ADDR_LO)
#define WMI_HOST_DBR_DATA_ADDR_LO_SET(dword, val) \
WMI_HOST_F_RMW(dword, val, WMI_HOST_DBR_DATA_ADDR_LO)
#define WMI_HOST_DBR_DATA_ADDR_HI_S 0
#define WMI_HOST_DBR_DATA_ADDR_HI 0xf
#define WMI_HOST_DBR_DATA_ADDR_HI_GET(dword) \
WMI_HOST_F_MS(dword, WMI_HOST_DBR_DATA_ADDR_HI)
#define WMI_HOST_DBR_DATA_ADDR_HI_SET(dword, val) \
WMI_HOST_F_RMW(dword, val, WMI_HOST_DBR_DATA_ADDR_HI)
#define WMI_HOST_DBR_DATA_ADDR_HI_HOST_DATA_S 12
#define WMI_HOST_DBR_DATA_ADDR_HI_HOST_DATA 0x7fffff
#define WMI_HOST_DBR_DATA_ADDR_HI_HOST_DATA_GET(dword) \
WMI_HOST_F_MS(dword, WMI_HOST_DBR_DATA_ADDR_HI_HOST_DATA)
#define WMI_HOST_DBR_DATA_ADDR_HI_HOST_DATA_SET(dword, val) \
WMI_HOST_F_RMW(dword, val, WMI_HOST_DBR_DATA_ADDR_HI_HOST_DATA)
#define WMI_HOST_MAX_NUM_CHAINS 8
/**
* struct direct_buf_rx_rsp: direct buffer rx response structure
*
* @pdev_id: Index of the pdev for which response is received
* @mod_mod: Index of the module for which respone is received
* @num_buf_release_entry: Number of buffers released through event
* @dbr_entries: Pointer to direct buffer rx entry struct
*/
struct direct_buf_rx_rsp {
uint32_t pdev_id;
uint32_t mod_id;
uint32_t num_buf_release_entry;
uint32_t num_meta_data_entry;
struct direct_buf_rx_entry *dbr_entries;
};
/**
* struct direct_buf_rx_cfg_req: direct buffer rx config request structure
*
* @pdev_id: Index of the pdev for which response is received
* @mod_id: Index of the module for which respone is received
* @base_paddr_lo: Lower 32bits of ring base address
* @base_paddr_hi: Higher 32bits of ring base address
* @head_idx_paddr_lo: Lower 32bits of head idx register address
* @head_idx_paddr_hi: Higher 32bits of head idx register address
* @tail_idx_paddr_lo: Lower 32bits of tail idx register address
* @tail_idx_paddr_hi: Higher 32bits of tail idx register address
* @buf_size: Size of the buffer for each pointer in the ring
* @num_elems: Number of pointers allocated and part of the source ring
*/
struct direct_buf_rx_cfg_req {
uint32_t pdev_id;
uint32_t mod_id;
uint32_t base_paddr_lo;
uint32_t base_paddr_hi;
uint32_t head_idx_paddr_lo;
uint32_t head_idx_paddr_hi;
uint32_t tail_idx_paddr_hi;
uint32_t tail_idx_paddr_lo;
uint32_t buf_size;
uint32_t num_elems;
uint32_t event_timeout_ms;
uint32_t num_resp_per_event;
};
/**
* struct direct_buf_rx_metadata: direct buffer metadata
*
* @noisefloor: noisefloor
*/
struct direct_buf_rx_metadata {
int32_t noisefloor[WMI_HOST_MAX_NUM_CHAINS];
};
/**
* struct direct_buf_rx_entry: direct buffer rx release entry structure
*
* @addr_lo: LSB 32-bits of the buffer
* @addr_hi: MSB 32-bits of the buffer
* @len: Length of the buffer
*/
struct direct_buf_rx_entry {
uint32_t paddr_lo;
uint32_t paddr_hi;
uint32_t len;
};
#endif /* _WMI_UNIFIED_DBR_PARAM_H_ */