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qcacld-3.0: Move dfs leakage from cld to cmn

Browse source 
Move dfs leakage from cld to dfs module of cmn.

Change-Id: I17276fedf575f1a4029265be58d8fd088c1d956d
CRs-Fixed: 2174457
This commit is contained in:
bings 2018-01-23 16:14:01 +08:00 • committed by snandini
commit 1826d9cbd5
5 changed files with 22 additions and 942 deletions
Download patch file Download diff file Expand all files Collapse all files

9
core/sap/inc/sap_api.h
View file

@ -1381,6 +1381,15 @@ QDF_STATUS wlansap_acs_chselect(struct sap_context *sap_context,
*/
uint32_t wlansap_get_chan_width(struct sap_context *sap_ctx);
/**
* wlansap_set_tx_leakage_threshold() - set sap tx leakage threshold.
* @hal: HAL pointer
* @tx_leakage_threshold: sap tx leakage threshold
*
* This function set sap tx leakage threshold.
*
* Return: QDF_STATUS.
*/
QDF_STATUS wlansap_set_tx_leakage_threshold(tHalHandle hal,
uint16_t tx_leakage_threshold);

25
core/sap/src/sap_ch_select.h
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2012-2015, 2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2012-2015, 2017-2018 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
@ -177,27 +177,4 @@ typedef struct sSapChSelParams {
uint16_t numChannels;
} tSapChSelParams;
#define SAP_TX_LEAKAGE_THRES 310
#define SAP_TX_LEAKAGE_MAX 1000
#define SAP_TX_LEAKAGE_MIN 200
/*
* This define is used to block additional channels
* based on the new data gathered on auto platforms
* and to differentiate the leakage data among different
* platforms.
*/
#define SAP_TX_LEAKAGE_AUTO_MIN 210
typedef struct sSapTxLeakInfo {
uint8_t leak_chan; /* leak channel */
uint32_t leak_lvl; /* tx leakage lvl */
} tSapTxLeakInfo;
typedef struct sSapChanMatrixInfo {
uint8_t channel; /* channel to switch from */
tSapTxLeakInfo chan_matrix[CHAN_ENUM_144 - CHAN_ENUM_36 + 1];
} tSapChanMatrixInfo;
#endif /* if !defined __SAP_CH_SELECT_H */

869
core/sap/src/sap_fsm.c
View file

@ -88,699 +88,6 @@ extern sapSafeChannelType safe_channels[];
* Static Variable Definitions
* -------------------------------------------------------------------------*/
#ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION
/*
* TODO: At present SAP Channel leakage matrix for ch 144
* is not available from system's team. So to play it safe
* and avoid crash if channel 144 is request, in following
* matix channel 144 is added such that it will cause code
* to avoid selecting channel 144.
*
* THESE ENTRIES SHOULD BE REPLACED WITH CORRECT VALUES AS
* PROVIDED BY SYSTEM'S TEAM.
*/
/* channel tx leakage table - ht80 */
tSapChanMatrixInfo ht80_chan[] = {
{52,
{{36, 148}, {40, 199},
{44, 193}, {48, 197},
{52, SAP_TX_LEAKAGE_MIN}, {56, 153},
{60, 137}, {64, 134},
{100, 358}, {104, 350},
{108, 404}, {112, 344},
{116, 424}, {120, 429},
{124, 437}, {128, 435},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{56,
{{36, 171}, {40, 178},
{44, 171}, {48, 178},
{52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN},
{60, SAP_TX_LEAKAGE_MIN}, {64, 280},
{100, 351}, {104, 376},
{108, 362}, {112, 362},
{116, 403}, {120, 397},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{60,
{{36, 156}, {40, 146},
{44, SAP_TX_LEAKAGE_MIN}, {48, SAP_TX_LEAKAGE_MIN},
{52, 180}, {56, SAP_TX_LEAKAGE_MIN},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, 376}, {104, 360},
{108, SAP_TX_LEAKAGE_MAX}, {112, SAP_TX_LEAKAGE_MAX},
{116, 395}, {120, 399},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{64,
{{36, 217}, {40, 221},
{44, SAP_TX_LEAKAGE_MIN}, {48, SAP_TX_LEAKAGE_MIN},
{52, 176}, {56, 176},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, 384}, {104, 390},
{108, SAP_TX_LEAKAGE_MAX}, {112, SAP_TX_LEAKAGE_MAX},
{116, 375}, {120, 374},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{100,
{{36, 357}, {40, 326},
{44, 321}, {48, 326},
{52, 378}, {56, 396},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, 196}, {112, 116},
{116, 166}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{104,
{{36, 325}, {40, 325},
{44, 305}, {48, 352},
{52, 411}, {56, 411},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, 460},
{116, 198}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{108,
{{36, 304}, {40, 332},
{44, 310}, {48, 335},
{52, 431}, {56, 391},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 280}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, 185}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{112,
{{36, 327}, {40, 335},
{44, 331}, {48, 345},
{52, 367}, {56, 401},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 131}, {104, 132},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, 189}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{116,
{{36, 384}, {40, 372},
{44, 389}, {48, 396},
{52, 348}, {56, 336},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 172}, {104, 169},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{120,
{{36, 395}, {40, 419},
{44, 439}, {48, 407},
{52, 321}, {56, 334},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 134}, {104, 186},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, 159},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{124,
{{36, 469}, {40, 433},
{44, 434}, {48, 435},
{52, 332}, {56, 345},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 146}, {104, 177},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, 350}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, 138},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{128,
{{36, 408}, {40, 434},
{44, 449}, {48, 444},
{52, 341}, {56, 374},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 205}, {104, 208},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, 142}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{132,
{{36, SAP_TX_LEAKAGE_MAX}, {40, SAP_TX_LEAKAGE_MAX},
{44, SAP_TX_LEAKAGE_MAX}, {48, SAP_TX_LEAKAGE_MAX},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{136,
{{36, SAP_TX_LEAKAGE_MAX}, {40, SAP_TX_LEAKAGE_MAX},
{44, SAP_TX_LEAKAGE_MAX}, {48, SAP_TX_LEAKAGE_MAX},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{140,
{{36, SAP_TX_LEAKAGE_MAX}, {40, SAP_TX_LEAKAGE_MAX},
{44, SAP_TX_LEAKAGE_MAX}, {48, SAP_TX_LEAKAGE_MAX},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{144,
{{36, SAP_TX_LEAKAGE_MAX}, {40, SAP_TX_LEAKAGE_MAX},
{44, SAP_TX_LEAKAGE_MAX}, {48, SAP_TX_LEAKAGE_MAX},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
};
/* channel tx leakage table - ht40 */
tSapChanMatrixInfo ht40_chan[] = {
{52,
{{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, SAP_TX_LEAKAGE_AUTO_MIN},
{44, 230}, {48, 230},
{52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN},
{60, SAP_TX_LEAKAGE_AUTO_MIN}, {64, SAP_TX_LEAKAGE_AUTO_MIN},
{100, 625}, {104, 323},
{108, 646}, {112, 646},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{56,
{{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, SAP_TX_LEAKAGE_AUTO_MIN},
{44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, SAP_TX_LEAKAGE_AUTO_MIN},
{52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, 611}, {104, 611},
{108, 617}, {112, 617},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{60,
{{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, SAP_TX_LEAKAGE_AUTO_MIN},
{44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, SAP_TX_LEAKAGE_AUTO_MIN},
{52, 190}, {56, 190},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, 608}, {104, 608},
{108, 623}, {112, 623},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{64,
{{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, SAP_TX_LEAKAGE_AUTO_MIN},
{44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, SAP_TX_LEAKAGE_AUTO_MIN},
{52, 295}, {56, 295},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, 594}, {104, 594},
{108, 625}, {112, 625},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{100,
{{36, 618}, {40, 618},
{44, 604}, {48, 604},
{52, 596}, {56, 596},
{60, 584}, {64, 584},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, 299}, {112, 299},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN},
{124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN},
{132, 538}, {136, 538},
{140, 598},
{144, SAP_TX_LEAKAGE_MIN}
} },
{104,
{{36, 636}, {40, 636},
{44, 601}, {48, 601},
{52, 616}, {56, 616},
{60, 584}, {64, 584},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN},
{124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN},
{132, 553}, {136, 553},
{140, 568},
{144, SAP_TX_LEAKAGE_MIN}
} },
{108,
{{36, 600}, {40, 600},
{44, 627}, {48, 627},
{52, 611}, {56, 611},
{60, 611}, {64, 611},
{100, 214}, {104, 214},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN},
{124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN},
{132, SAP_TX_LEAKAGE_AUTO_MIN}, {136, SAP_TX_LEAKAGE_AUTO_MIN},
{140, 534},
{144, SAP_TX_LEAKAGE_MIN}
} },
{112,
{{36, 645}, {40, 645},
{44, 641}, {48, 641},
{52, 618}, {56, 618},
{60, 612}, {64, 612},
{100, 293}, {104, 293},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN},
{132, SAP_TX_LEAKAGE_AUTO_MIN}, {136, SAP_TX_LEAKAGE_AUTO_MIN},
{140, 521},
{144, SAP_TX_LEAKAGE_MIN}
} },
{116,
{{36, 661}, {40, 661},
{44, 624}, {48, 624},
{52, 634}, {56, 634},
{60, 611}, {64, 611},
{100, SAP_TX_LEAKAGE_AUTO_MIN}, {104, SAP_TX_LEAKAGE_AUTO_MIN},
{108, 217}, {112, 217},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN},
{132, SAP_TX_LEAKAGE_AUTO_MIN}, {136, SAP_TX_LEAKAGE_AUTO_MIN},
{140, SAP_TX_LEAKAGE_AUTO_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{120,
{{36, 667}, {40, 667},
{44, 645}, {48, 645},
{52, 633}, {56, 633},
{60, 619}, {64, 619},
{100, SAP_TX_LEAKAGE_AUTO_MIN}, {104, SAP_TX_LEAKAGE_AUTO_MIN},
{108, 291}, {112, 291},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_AUTO_MIN}, {136, SAP_TX_LEAKAGE_AUTO_MIN},
{140, SAP_TX_LEAKAGE_AUTO_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{124,
{{36, 676}, {40, 676},
{44, 668}, {48, 668},
{52, 595}, {56, 595},
{60, 622}, {64, 622},
{100, SAP_TX_LEAKAGE_AUTO_MIN}, {104, SAP_TX_LEAKAGE_AUTO_MIN},
{108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN},
{116, 225}, {120, 225},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_AUTO_MIN}, {136, SAP_TX_LEAKAGE_AUTO_MIN},
{140, SAP_TX_LEAKAGE_AUTO_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{128,
{{36, 678}, {40, 678},
{44, 664}, {48, 664},
{52, 651}, {56, 651},
{60, 643}, {64, 643},
{100, SAP_TX_LEAKAGE_AUTO_MIN}, {104, SAP_TX_LEAKAGE_AUTO_MIN},
{108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN},
{116, 293}, {120, 293},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_AUTO_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{132,
{{36, 689}, {40, 689},
{44, 669}, {48, 669},
{52, 662}, {56, 662},
{60, 609}, {64, 609},
{100, 538}, {104, 538},
{108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN},
{124, 247}, {128, 247},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{136,
{{36, 703}, {40, 703},
{44, 688}, {48, SAP_TX_LEAKAGE_MIN},
{52, 671}, {56, 671},
{60, 658}, {64, 658},
{100, 504}, {104, 504},
{108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN},
{124, 289}, {128, 289},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{140,
{{36, 695}, {40, 695},
{44, 684}, {48, 684},
{52, 664}, {56, 664},
{60, 658}, {64, 658},
{100, 601}, {104, 601},
{108, 545}, {112, 545},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN},
{124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN},
{132, 262}, {136, 262},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{144,
{{36, 695}, {40, 695},
{44, 684}, {48, 684},
{52, 664}, {56, 664},
{60, 658}, {64, 658},
{100, 601}, {104, 601},
{108, 545}, {112, 545},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN},
{124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN},
{132, 262}, {136, 262},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
};
/* channel tx leakage table - ht20 */
tSapChanMatrixInfo ht20_chan[] = {
{52,
{{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, 286},
{44, 225}, {48, 121},
{52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN},
{60, 300}, {64, SAP_TX_LEAKAGE_AUTO_MIN},
{100, 637}, {104, SAP_TX_LEAKAGE_MAX},
{108, SAP_TX_LEAKAGE_MAX}, {112, SAP_TX_LEAKAGE_MAX},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{56,
{{36, 468}, {40, SAP_TX_LEAKAGE_AUTO_MIN},
{44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, 206},
{52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, SAP_TX_LEAKAGE_MAX}, {104, SAP_TX_LEAKAGE_MAX},
{108, SAP_TX_LEAKAGE_MAX}, {112, SAP_TX_LEAKAGE_MAX},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{60,
{{36, 507}, {40, 440},
{44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, 313},
{52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, SAP_TX_LEAKAGE_MAX}, {104, SAP_TX_LEAKAGE_MAX},
{108, SAP_TX_LEAKAGE_MAX}, {112, SAP_TX_LEAKAGE_MAX},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{64,
{{36, 516}, {40, 520},
{44, 506}, {48, SAP_TX_LEAKAGE_AUTO_MIN},
{52, 301}, {56, 258},
{60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN},
{100, 620}, {104, 617},
{108, SAP_TX_LEAKAGE_MAX}, {112, SAP_TX_LEAKAGE_MAX},
{116, SAP_TX_LEAKAGE_MAX}, {120, SAP_TX_LEAKAGE_MAX},
{124, SAP_TX_LEAKAGE_MAX}, {128, SAP_TX_LEAKAGE_MAX},
{132, SAP_TX_LEAKAGE_MAX}, {136, SAP_TX_LEAKAGE_MAX},
{140, SAP_TX_LEAKAGE_MAX},
{144, SAP_TX_LEAKAGE_MIN}
} },
{100,
{{36, 616}, {40, 601},
{44, 604}, {48, 589},
{52, 612}, {56, 592},
{60, 590}, {64, 582},
{100, SAP_TX_LEAKAGE_MIN}, {104, 131},
{108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN},
{116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, 522},
{124, 571}, {128, 589},
{132, 593}, {136, 598},
{140, 594},
{144, SAP_TX_LEAKAGE_MIN},
} },
{104,
{{36, 622}, {40, 624},
{44, 618}, {48, 610},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, SAP_TX_LEAKAGE_MIN}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, 463},
{116, 483}, {120, 503},
{124, 523}, {128, 565},
{132, 570}, {136, 588},
{140, 585},
{144, SAP_TX_LEAKAGE_MIN},
} },
{108,
{{36, 620}, {40, 638},
{44, 611}, {48, 614},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 477}, {104, SAP_TX_LEAKAGE_MIN},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, 477}, {120, 497},
{124, 517}, {128, 537},
{132, 557}, {136, 577},
{140, 603},
{144, SAP_TX_LEAKAGE_MIN},
} },
{112,
{{36, 636}, {40, 623},
{44, 638}, {48, 628},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MAX}, {64, 606},
{100, 501}, {104, 481},
{108, SAP_TX_LEAKAGE_MIN}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, 481},
{124, 501}, {128, 421},
{132, 541}, {136, 561},
{140, 583},
{144, SAP_TX_LEAKAGE_MIN},
} },
{116,
{{36, 646}, {40, 648},
{44, 633}, {48, 634},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, 615}, {64, 594},
{100, 575}, {104, 554},
{108, 534}, {112, SAP_TX_LEAKAGE_MIN},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, 534}, {136, 554},
{140, 574},
{144, SAP_TX_LEAKAGE_MIN},
} },
{120,
{{36, 643}, {40, 649},
{44, 654}, {48, 629},
{52, SAP_TX_LEAKAGE_MAX}, {56, 621},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 565}, {104, 545},
{108, 525}, {112, 505},
{116, SAP_TX_LEAKAGE_MIN}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, 505},
{132, 525}, {136, 545},
{140, 565},
{144, SAP_TX_LEAKAGE_MIN},
} },
{124,
{{36, 638}, {40, 657},
{44, 663}, {48, 649},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 581}, {104, 561},
{108, 541}, {112, 521},
{116, 499}, {120, SAP_TX_LEAKAGE_MIN},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, 499}, {136, 519},
{140, 539},
{144, SAP_TX_LEAKAGE_MIN}
} },
{128,
{{36, 651}, {40, 651},
{44, 674}, {48, 640},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, 603}, {104, 560},
{108, 540}, {112, 520},
{116, 499}, {120, 479},
{124, SAP_TX_LEAKAGE_MIN}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, 479},
{140, 499},
{144, SAP_TX_LEAKAGE_MIN}
} },
{132,
{{36, 643}, {40, 668},
{44, 651}, {48, 657},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, SAP_TX_LEAKAGE_MAX}, {104, 602},
{108, 578}, {112, 570},
{116, 550}, {120, 530},
{124, 510}, {128, SAP_TX_LEAKAGE_MIN},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, 490},
{144, SAP_TX_LEAKAGE_MIN}
} },
{136,
{{36, 654}, {40, 667},
{44, 666}, {48, 642},
{52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX},
{60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX},
{100, SAP_TX_LEAKAGE_MAX}, {104, SAP_TX_LEAKAGE_MAX},
{108, SAP_TX_LEAKAGE_MAX}, {112, 596},
{116, 555}, {120, 535},
{124, 515}, {128, 495},
{132, SAP_TX_LEAKAGE_MIN}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{140,
{{36, 679}, {40, 673},
{44, 667}, {48, 656},
{52, 634}, {56, 663},
{60, 662}, {64, 660},
{100, SAP_TX_LEAKAGE_MAX}, {104, SAP_TX_LEAKAGE_MAX},
{108, SAP_TX_LEAKAGE_MAX}, {112, 590},
{116, 573}, {120, 553},
{124, 533}, {128, 513},
{132, 490}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
{144,
{{36, 679}, {40, 673},
{44, 667}, {48, 656},
{52, 634}, {56, 663},
{60, 662}, {64, 660},
{100, SAP_TX_LEAKAGE_MAX}, {104, SAP_TX_LEAKAGE_MAX},
{108, SAP_TX_LEAKAGE_MAX}, {112, 590},
{116, 573}, {120, 553},
{124, 533}, {128, 513},
{132, 490}, {136, SAP_TX_LEAKAGE_MIN},
{140, SAP_TX_LEAKAGE_MIN},
{144, SAP_TX_LEAKAGE_MIN}
} },
};
#endif /* WLAN_ENABLE_CHNL_MATRIX_RESTRICTION */
/*----------------------------------------------------------------------------
* Static Function Declarations and Definitions
* -------------------------------------------------------------------------*/
@ -982,170 +289,6 @@ static uint8_t sap_random_channel_sel(struct sap_context *sap_ctx)
return ch;
}
#ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION
/*
* sap_find_target_channel_in_channel_matrix() - finds the leakage matrix
* @sapContext: Pointer to vos global context structure
* @ch_width: target channel width
* @NOL_channel: the NOL channel whose leakage matrix is required
* @pTarget_chnl_mtrx: pointer to target channel matrix returned.
*
* This function gives the leakage matrix for given NOL channel and ch_width
*
* Return: TRUE or FALSE
*/
static bool
sap_find_target_channel_in_channel_matrix(struct sap_context *sapContext,
enum phy_ch_width ch_width,
uint8_t NOL_channel,
tSapTxLeakInfo **pTarget_chnl_mtrx)
{
tSapTxLeakInfo *target_chan_matrix = NULL;
tSapChanMatrixInfo *pchan_matrix = NULL;
uint32_t nchan_matrix;
int i = 0;
switch (ch_width) {
case CH_WIDTH_20MHZ:
/* HT20 */
pchan_matrix = ht20_chan;
nchan_matrix = QDF_ARRAY_SIZE(ht20_chan);
break;
case CH_WIDTH_40MHZ:
/* HT40 */
pchan_matrix = ht40_chan;
nchan_matrix = QDF_ARRAY_SIZE(ht40_chan);
break;
case CH_WIDTH_80MHZ:
/* HT80 */
pchan_matrix = ht80_chan;
nchan_matrix = QDF_ARRAY_SIZE(ht80_chan);
break;
default:
/* handle exception and fall back to HT20 table */
pchan_matrix = ht20_chan;
nchan_matrix = QDF_ARRAY_SIZE(ht20_chan);
break;
}
for (i = 0; i < nchan_matrix; i++) {
/* find the SAP channel to map the leakage matrix */
if (NOL_channel == pchan_matrix[i].channel) {
target_chan_matrix = pchan_matrix[i].chan_matrix;
break;
}
}
if (NULL == target_chan_matrix) {
return false;
} else {
*pTarget_chnl_mtrx = target_chan_matrix;
return true;
}
}
/**
* sap_mark_leaking_ch() - to mark channel leaking in to nol
* @sap_ctx: pointer to SAP context
* @ch_width: channel width
* @nol: nol info
* @temp_ch_lst_sz: the target channel list
* @temp_ch_lst: the target channel list
*
* This function removes the channels from temp channel list that
* (if selected as target channel) will cause leakage in one of
* the NOL channels
*
* Return: QDF_STATUS
*/
QDF_STATUS
sap_mark_leaking_ch(struct sap_context *sap_ctx,
enum phy_ch_width ch_width,
tSapDfsNolInfo *nol,
uint8_t temp_ch_lst_sz,
uint8_t *temp_ch_lst)
{
tSapTxLeakInfo *target_chan_matrix = NULL;
uint32_t num_channel = (CHAN_ENUM_144 - CHAN_ENUM_36) + 1;
uint32_t i = 0;
uint32_t j = 0;
uint32_t k = 0;
uint8_t dfs_nol_channel;
tHalHandle hal = CDS_GET_HAL_CB();
tpAniSirGlobal mac;
if (NULL == hal) {
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_ERROR,
"%s: Invalid hal pointer", __func__);
return QDF_STATUS_E_FAULT;
}
mac = PMAC_STRUCT(hal);
/* traverse target_chan_matrix and */
for (i = 0; i < NUM_5GHZ_CHANNELS ; i++) {
dfs_nol_channel = nol[i].dfs_channel_number;
if (nol[i].radar_status_flag == eSAP_DFS_CHANNEL_USABLE ||
nol[i].radar_status_flag == eSAP_DFS_CHANNEL_AVAILABLE) {
/* not present in NOL */
continue;
}
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_DEBUG,
FL("sapdfs: processing NOL channel: %d"),
dfs_nol_channel);
if (false == sap_find_target_channel_in_channel_matrix(
sap_ctx, ch_width, dfs_nol_channel,
&target_chan_matrix)) {
/*
* should never happen, we should always find a table
* here, if we don't, need a fix here!
*/
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_ERROR,
FL("Couldn't find target channel matrix!"));
QDF_ASSERT(0);
return QDF_STATUS_E_FAILURE;
}
/*
* following is based on assumption that both temp_ch_lst
* and target channel matrix are in increasing order of
* ch_id
*/
for (j = 0, k = 0; j < temp_ch_lst_sz && k < num_channel;) {
if (temp_ch_lst[j] == 0) {
j++;
continue;
}
if (target_chan_matrix[k].leak_chan != temp_ch_lst[j]) {
k++;
continue;
}
/*
* check leakage from candidate channel
* to NOL channel
*/
if (target_chan_matrix[k].leak_lvl <=
mac->sap.SapDfsInfo.tx_leakage_threshold) {
/*
* candidate channel will have
* bad leakage in NOL channel,
* remove from temp list
*/
QDF_TRACE(QDF_MODULE_ID_SAP,
QDF_TRACE_LEVEL_INFO_LOW,
FL("sapdfs: channel: %d will have bad leakage due to channel: %d\n"),
dfs_nol_channel, temp_ch_lst[j]);
temp_ch_lst[j] = 0;
}
j++;
k++;
}
} /* end of loop that selects each NOL */
return QDF_STATUS_SUCCESS;
}
#endif /* end of WLAN_ENABLE_CHNL_MATRIX_RESTRICTION */
/**
* sap_is_channel_bonding_etsi_weather_channel() - check weather chan bonding.
* @sap_ctx: sap context
@ -3058,25 +2201,19 @@ static QDF_STATUS sap_fsm_state_ch_select(struct sap_context *sap_ctx,
uint32_t msg = sap_event->event;
QDF_STATUS qdf_status = QDF_STATUS_E_FAILURE;
bool b_leak_chan = false;
#ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION
uint8_t temp_chan;
tSapDfsNolInfo *p_nol;
#endif
if (msg == eSAP_MAC_SCAN_COMPLETE) {
#ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION
temp_chan = sap_ctx->channel;
p_nol = mac_ctx->sap.SapDfsInfo.sapDfsChannelNolList;
sap_mark_leaking_ch(sap_ctx,
sap_ctx->ch_params.ch_width, p_nol, 1, &temp_chan);
utils_dfs_mark_leaking_ch(mac_ctx->pdev,
sap_ctx->ch_params.ch_width,
1, &temp_chan);
/*
* if selelcted channel has leakage to channels
* in NOL, the temp_chan will be reset
*/
b_leak_chan = (temp_chan != sap_ctx->channel);
#endif
/*
* check if channel is in DFS_NOL or if the channel
* has leakage to the channels in NOL

20
core/sap/src/sap_internal.h
View file

@ -438,26 +438,6 @@ QDF_STATUS sap_set_session_param(tHalHandle hal, struct sap_context *sapctx,
*/
QDF_STATUS sap_clear_session_param(tHalHandle hal, struct sap_context *sapctx,
uint32_t session_id);
/**
* sap_mark_leaking_ch() - to mark channel leaking in to nol
* @sap_ctx: pointer to SAP context
* @ch_width: channel width
* @nol: nol info
* @temp_ch_lst_sz: the target channel list
* @temp_ch_lst: the target channel list
*
* This function removes the channels from temp channel list that
* (if selected as target channel) will cause leakage in one of
* the NOL channels
*
* Return: QDF_STATUS
*/
QDF_STATUS
sap_mark_leaking_ch(struct sap_context *sap_ctx,
enum phy_ch_width ch_width,
tSapDfsNolInfo *nol,
uint8_t temp_ch_lst_sz,
uint8_t *temp_ch_lst);
void sap_scan_event_callback(struct wlan_objmgr_vdev *vdev,
struct scan_event *event, void *arg);

41
core/sap/src/sap_module.c
View file

@ -410,25 +410,14 @@ bool wlansap_is_channel_in_nol_list(struct sap_context *sap_ctx,
chanBondState);
}
#ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION
static QDF_STATUS wlansap_mark_leaking_channel(struct sap_context *sap_ctx,
tSapDfsNolInfo *nol,
static QDF_STATUS wlansap_mark_leaking_channel(struct wlan_objmgr_pdev *pdev,
uint8_t *leakage_adjusted_lst,
uint8_t chan_bw)
{
return sap_mark_leaking_ch(sap_ctx, chan_bw, nol, 1,
return utils_dfs_mark_leaking_ch(pdev, chan_bw, 1,
leakage_adjusted_lst);
}
#else
static QDF_STATUS wlansap_mark_leaking_channel(struct sap_context *sap_ctx,
tSapDfsNolInfo *nol,
uint8_t *leakage_adjusted_lst,
uint8_t chan_bw)
{
return QDF_STATUS_SUCCESS;
}
#endif
bool wlansap_is_channel_leaking_in_nol(struct sap_context *sap_ctx,
uint8_t channel,
@ -437,7 +426,6 @@ bool wlansap_is_channel_leaking_in_nol(struct sap_context *sap_ctx,
tpAniSirGlobal mac_ctx;
uint8_t leakage_adjusted_lst[1];
void *handle = NULL;
tSapDfsNolInfo *nol;
leakage_adjusted_lst[0] = channel;
handle = CDS_GET_HAL_CB();
@ -447,15 +435,13 @@ bool wlansap_is_channel_leaking_in_nol(struct sap_context *sap_ctx,
"%s: Invalid mac pointer", __func__);
return QDF_STATUS_E_FAULT;
}
nol = mac_ctx->sap.SapDfsInfo.sapDfsChannelNolList;
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_ERROR,
FL("sapdfs: Processing current chan against NOL."));
if (wlansap_mark_leaking_channel(sap_ctx, nol,
leakage_adjusted_lst, chan_bw) != QDF_STATUS_SUCCESS) {
if (QDF_IS_STATUS_ERROR(wlansap_mark_leaking_channel(mac_ctx->pdev,
leakage_adjusted_lst, chan_bw)))
return true;
}
if (leakage_adjusted_lst[0] == 0)
if (!leakage_adjusted_lst[0])
return true;
return false;
}
@ -2548,15 +2534,6 @@ uint32_t wlansap_get_chan_width(struct sap_context *sap_ctx)
return wlan_sap_get_vht_ch_width(sap_ctx);
}
/**
* wlansap_set_tx_leakage_threshold() - set sap tx leakage threshold.
* @hal: HAL pointer
* @tx_leakage_threshold: sap tx leakage threshold
*
* This function set sap tx leakage threshold.
*
* Return: QDF_STATUS.
*/
QDF_STATUS wlansap_set_tx_leakage_threshold(tHalHandle hal,
uint16_t tx_leakage_threshold)
{
@ -2569,10 +2546,10 @@ QDF_STATUS wlansap_set_tx_leakage_threshold(tHalHandle hal,
}
mac = PMAC_STRUCT(hal);
mac->sap.SapDfsInfo.tx_leakage_threshold = tx_leakage_threshold;
tgt_dfs_set_tx_leakage_threshold(mac->pdev, tx_leakage_threshold);
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_INFO,
"%s: leakage_threshold %d", __func__,
mac->sap.SapDfsInfo.tx_leakage_threshold);
tx_leakage_threshold);
return QDF_STATUS_SUCCESS;
}