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Searched refs:dbm (Results 1 – 25 of 35) sorted by relevance

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/linux-6.15/drivers/gpu/drm/xe/
H A Dxe_guc_db_mgr.c33 return container_of(dbm, struct xe_guc, dbm); in dbm_to_guc()
58 weight = bitmap_weight(dbm->bitmap, dbm->count); in __fini_dbm()
69 dbm->count = 0; in __fini_dbm()
94 dbm_assert(dbm, !dbm->bitmap); in xe_guc_db_mgr_init()
110 dbm->count, str_plural(dbm->count)); in xe_guc_db_mgr_init()
122 dbm_assert(dbm, dbm->count <= GUC_NUM_DOORBELLS); in dbm_reserve_chunk_locked()
129 used = bitmap_weight(dbm->bitmap, dbm->count); in dbm_reserve_chunk_locked()
148 dbm_assert(dbm, dbm->count); in dbm_release_chunk_locked()
149 dbm_assert(dbm, dbm->count <= GUC_NUM_DOORBELLS); in dbm_release_chunk_locked()
156 dbm_assert(dbm, test_bit(start + n, dbm->bitmap)); in dbm_release_chunk_locked()
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H A Dxe_guc_db_mgr.h12 int xe_guc_db_mgr_init(struct xe_guc_db_mgr *dbm, unsigned int count);
14 int xe_guc_db_mgr_reserve_id_locked(struct xe_guc_db_mgr *dbm);
15 void xe_guc_db_mgr_release_id_locked(struct xe_guc_db_mgr *dbm, unsigned int id);
17 int xe_guc_db_mgr_reserve_range(struct xe_guc_db_mgr *dbm, unsigned int count, unsigned int spare);
18 void xe_guc_db_mgr_release_range(struct xe_guc_db_mgr *dbm, unsigned int start, unsigned int count);
20 void xe_guc_db_mgr_print(struct xe_guc_db_mgr *dbm, struct drm_printer *p, int indent);
H A Dxe_guc_types.h70 struct xe_guc_db_mgr dbm; member
H A Dxe_gt_sriov_pf_config.c1048 struct xe_guc_db_mgr *dbm = &gt->uc.guc.dbm; in pf_reserve_dbs() local
1051 return xe_guc_db_mgr_reserve_range(dbm, num, spare); in pf_reserve_dbs()
1056 struct xe_guc_db_mgr *dbm = &gt->uc.guc.dbm; in pf_release_dbs() local
1059 xe_guc_db_mgr_release_range(dbm, start, num); in pf_release_dbs()
1214 struct xe_guc_db_mgr *dbm = &gt->uc.guc.dbm; in pf_estimate_fair_dbs() local
1220 ret = xe_guc_db_mgr_reserve_range(dbm, fair * num_vfs, spare); in pf_estimate_fair_dbs()
1223 xe_guc_db_mgr_release_range(dbm, ret, fair * num_vfs); in pf_estimate_fair_dbs()
H A Dxe_guc.c740 ret = xe_guc_db_mgr_init(&guc->dbm, ~0); in xe_guc_init_post_hwconfig()
/linux-6.15/drivers/gpu/drm/xe/tests/
H A Dxe_guc_db_mgr_test.c13 struct xe_guc_db_mgr *dbm; in guc_dbm_test_init() local
16 dbm = &xe_device_get_gt(test->priv, 0)->uc.guc.dbm; in guc_dbm_test_init()
18 mutex_init(dbm_mutex(dbm)); in guc_dbm_test_init()
19 test->priv = dbm; in guc_dbm_test_init()
30 mutex_lock(dbm_mutex(dbm)); in test_empty()
129 xe_guc_db_mgr_release_range(dbm, 0, dbm->count); in test_range_overlap()
145 xe_guc_db_mgr_release_range(dbm, 0, dbm->count); in test_range_overlap()
158 if (dbm->count % *p) in test_range_compact()
165 xe_guc_db_mgr_release_range(dbm, 0, dbm->count); in test_range_compact()
177 KUNIT_ASSERT_LT(test, xe_guc_db_mgr_reserve_range(dbm, *p, dbm->count), 0); in test_range_spare()
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/linux-6.15/drivers/net/wireless/marvell/mwifiex/
H A Dsta_ioctl.c665 u16 dbm = 0; in mwifiex_set_tx_power() local
668 dbm = (u16) power_cfg->power_level; in mwifiex_set_tx_power()
669 if ((dbm < priv->min_tx_power_level) || in mwifiex_set_tx_power()
670 (dbm > priv->max_tx_power_level)) { in mwifiex_set_tx_power()
674 dbm, priv->min_tx_power_level, in mwifiex_set_tx_power()
687 dbm : priv->min_tx_power_level; in mwifiex_set_tx_power()
704 pg->power_max = (s8) dbm; in mwifiex_set_tx_power()
712 pg->power_max = (s8) dbm; in mwifiex_set_tx_power()
720 pg->power_max = (s8) dbm; in mwifiex_set_tx_power()
729 pg->power_max = (s8) dbm; in mwifiex_set_tx_power()
H A Dcfg80211.c384 int dbm = MBM_TO_DBM(mbm); in mwifiex_cfg80211_set_tx_power() local
390 power_cfg.power_level = dbm; in mwifiex_cfg80211_set_tx_power()
395 power_cfg.power_level = dbm; in mwifiex_cfg80211_set_tx_power()
413 unsigned int link_id, int *dbm) in mwifiex_cfg80211_get_tx_power() argument
425 *dbm = priv->tx_power_level; in mwifiex_cfg80211_get_tx_power()
/linux-6.15/drivers/net/wireless/quantenna/qtnfmac/
H A Dcommands.h73 int qtnf_cmd_get_tx_power(const struct qtnf_vif *vif, int *dbm);
H A Dcfg80211.c884 unsigned int link_id, int *dbm) in qtnf_get_tx_power() argument
889 ret = qtnf_cmd_get_tx_power(vif, dbm); in qtnf_get_tx_power()
/linux-6.15/net/wireless/
H A Dwext-compat.c849 int dbm = 0; in cfg80211_wext_siwtxpower() local
870 dbm = data->txpower.value; in cfg80211_wext_siwtxpower()
881 dbm = data->txpower.value; in cfg80211_wext_siwtxpower()
893 return rdev_set_tx_power(rdev, wdev, type, DBM_TO_MBM(dbm)); in cfg80211_wext_siwtxpower()
H A Drdev-ops.h604 int *dbm) in rdev_get_tx_power() argument
608 ret = rdev->ops->get_tx_power(&rdev->wiphy, wdev, link_id, dbm); in rdev_get_tx_power()
609 trace_rdev_return_int_int(&rdev->wiphy, ret, *dbm); in rdev_get_tx_power()
/linux-6.15/net/mac80211/
H A Dtrace.h2176 unsigned int link_id, int dbm, int ret),
2178 TP_ARGS(local, sdata, link_id, dbm, ret),
2184 __field(int, dbm)
2192 __entry->dbm = dbm;
2198 LOCAL_PR_ARG, VIF_PR_ARG, __entry->link_id, __entry->dbm, __entry->ret
H A Ddriver-ops.h1281 unsigned int link_id, int *dbm) in drv_get_txpower() argument
1291 ret = local->ops->get_txpower(&local->hw, &sdata->vif, link_id, dbm); in drv_get_txpower()
1292 trace_drv_get_txpower(local, sdata, link_id, *dbm, ret); in drv_get_txpower()
H A Dcfg.c3198 int *dbm) in ieee80211_get_tx_power() argument
3206 return drv_get_txpower(local, sdata, link_id, dbm); in ieee80211_get_tx_power()
3209 *dbm = local->hw.conf.power_level; in ieee80211_get_tx_power()
3214 *dbm = link_data->conf->txpower; in ieee80211_get_tx_power()
3220 if (*dbm == INT_MIN) in ieee80211_get_tx_power()
/linux-6.15/drivers/net/wireless/realtek/rtw89/
H A Dphy.h931 static inline s8 rtw89_phy_txpwr_dbm_to_mac(struct rtw89_dev *rtwdev, s8 dbm) in rtw89_phy_txpwr_dbm_to_mac() argument
935 return clamp_t(s16, dbm << chip->txpwr_factor_mac, -64, 63); in rtw89_phy_txpwr_dbm_to_mac()
H A Drtw8851b_rfk.c1989 enum rtw89_rf_path path, u8 dbm, in _dpk_kip_set_txagc() argument
1993 dbm = clamp_t(u8, dbm, 7, 24); in _dpk_kip_set_txagc()
1996 "[DPK] set S%d txagc to %ddBm\n", path, dbm); in _dpk_kip_set_txagc()
1998 B_TXPWRB_VAL, dbm << 2); in _dpk_kip_set_txagc()
H A Drtw8852c_rfk.c2218 enum rtw89_rf_path path, u8 dbm, bool set_from_bb) in _dpk_kip_set_txagc() argument
2221 dbm = clamp_t(u8, dbm, 7, 24); in _dpk_kip_set_txagc()
2222 rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DPK] set S%d txagc to %ddBm\n", path, dbm); in _dpk_kip_set_txagc()
2223 rtw89_phy_write32_mask(rtwdev, R_TXPWRB + (path << 13), B_TXPWRB_VAL, dbm << 2); in _dpk_kip_set_txagc()
/linux-6.15/drivers/net/wireless/ath/ath6kl/
H A Dcfg80211.c1413 int dbm = MBM_TO_DBM(mbm); in ath6kl_cfg80211_set_txpower() local
1416 type, dbm); in ath6kl_cfg80211_set_txpower()
1429 ar->tx_pwr = dbm; in ath6kl_cfg80211_set_txpower()
1437 ath6kl_wmi_set_tx_pwr_cmd(ar->wmi, vif->fw_vif_idx, dbm); in ath6kl_cfg80211_set_txpower()
1445 int *dbm) in ath6kl_cfg80211_get_txpower() argument
1474 *dbm = ar->tx_pwr; in ath6kl_cfg80211_get_txpower()
/linux-6.15/drivers/net/wireless/broadcom/b43/
H A Dphy_g.c2755 s8 dbm; in b43_gphy_estimate_power_out() local
2760 dbm = gphy->tssi2dbm[tmp]; in b43_gphy_estimate_power_out()
2762 return dbm; in b43_gphy_estimate_power_out()
2964 int dbm = pwr_adjust < 0 ? -pwr_adjust : pwr_adjust; in b43_gphy_op_recalc_txpower() local
2968 (pwr_adjust < 0 ? "-" : ""), Q52_ARG(dbm), in b43_gphy_op_recalc_txpower()
/linux-6.15/drivers/net/wireless/broadcom/b43legacy/
H A Dphy.c1730 s8 dbm = 0; in b43legacy_phy_estimate_power_out() local
1741 dbm = phy->tssi2dbm[tmp]; in b43legacy_phy_estimate_power_out()
1747 return dbm; in b43legacy_phy_estimate_power_out()
/linux-6.15/drivers/net/wireless/ath/ath9k/
H A Dmain.c2770 unsigned int link_id, int *dbm) in ath9k_get_txpower() argument
2777 *dbm = avp->chanctx->cur_txpower; in ath9k_get_txpower()
2779 *dbm = sc->cur_chan->cur_txpower; in ath9k_get_txpower()
2782 *dbm /= 2; in ath9k_get_txpower()
/linux-6.15/drivers/net/wireless/mediatek/mt76/
H A Dmac80211.c1713 unsigned int link_id, int *dbm) in mt76_get_txpower() argument
1723 *dbm = DIV_ROUND_UP(phy->txpower_cur + delta, 2); in mt76_get_txpower()
/linux-6.15/drivers/net/wireless/microchip/wilc1000/
H A Dcfg80211.c1672 unsigned int link_id, int *dbm) in get_tx_power() argument
1682 ret = wilc_get_tx_power(vif, (u8 *)dbm); in get_tx_power()
/linux-6.15/drivers/net/wireless/mediatek/mt76/mt7996/
H A Dmain.c668 unsigned int link_id, int *dbm) in mt7996_get_txpower() argument
688 *dbm = DIV_ROUND_UP(phy->mt76->txpower_cur + delta, 2); in mt7996_get_txpower()

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