| Age | Commit message (Collapse) | Author |
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- Add new Replay states 2A (initial Replay entry) and 4E (frame update)
to check is there is new frame update before sending
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This is a big structure so use vmalloc as malloc can
fail when there is memory pressure.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3454
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull cxl fixes from Dave Jiang:
- Fix no cxl_nvd during pmem region auto-assemble
- Avoid NULLL pointer dereference in region lookup
- Add missing checks to interleave capability
- Add cxl kdoc fix to address document compilation error
* tag 'cxl-fixes-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
cxl: documentation: add missing files to cxl driver-api
cxl/region: check interleave capability
cxl/region: Avoid null pointer dereference in region lookup
cxl/mem: Fix no cxl_nvd during pmem region auto-assembling
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fix from David Sterba:
"A fixup for a recent fix that prevents an infinite loop during block
group reclaim.
Unfortunately it introduced an unsafe way of updating block group list
and could race with relocation. This could be hit on fast devices when
relocation/balance does not have enough space"
* tag 'for-6.10-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: fix adding block group to a reclaim list and the unused list during reclaim
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Make sure interrupts are not left disabled when we fail to suspend the
touch controller.
Fixes: 6696777c6506 ("Input: add driver for Elan I2C/SMbus touchpad")
Link: https://lore.kernel.org/r/ZmKiiL-1wzKrhqBj@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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The 'wsa->dev' is assigned closer to the end of the probe() function, so
the dev_err() must not use it - it is still NULL at this point. Instead
there is already a local 'dev' variable.
Fixes: 727de4fbc546 ("ASoC: codecs: lpass-wsa-macro: Correct support for newer v2.5 version")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patch.msgid.link/20240628095831.207942-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The 'rx->dev' is assigned closer to the end of the probe() function, so
the dev_err() must not use it - it is still NULL at this point. Instead
there is already a local 'dev' variable.
Fixes: dbacef05898d ("ASoC: codec: lpass-rx-macro: prepare driver to accomdate new codec versions")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patch.msgid.link/20240628095831.207942-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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bitfield.h is not explicitly included but it is required for FIELD_PREP
to be expanded by the preprocessor. If it is not implicitly included,
there will be a compiler error (as seen with ARCH=hexagon allmodconfig):
sound/soc/fsl/lpc3xxx-i2s.c:169:10: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
169 | tmp |= LPC3XXX_I2S_WW8 | LPC3XXX_I2S_WS_HP(LPC3XXX_I2S_WW8_HP);
| ^
sound/soc/fsl/lpc3xxx-i2s.h:42:30: note: expanded from macro 'LPC3XXX_I2S_WW8'
42 | #define LPC3XXX_I2S_WW8 FIELD_PREP(0x3, 0) /* Word width is 8bit */
| ^
sound/soc/fsl/lpc3xxx-i2s.c:205:34: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
205 | LPC3XXX_I2S_DMA1_TX_EN | LPC3XXX_I2S_DMA0_TX_DEPTH(4));
| ^
sound/soc/fsl/lpc3xxx-i2s.h:65:38: note: expanded from macro 'LPC3XXX_I2S_DMA0_TX_DEPTH'
65 | #define LPC3XXX_I2S_DMA0_TX_DEPTH(s) FIELD_PREP(0xF0000, s) /* Set the DMA1 TX Request level */
| ^
sound/soc/fsl/lpc3xxx-i2s.c:210:34: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
210 | LPC3XXX_I2S_DMA0_RX_EN | LPC3XXX_I2S_DMA1_RX_DEPTH(4));
| ^
sound/soc/fsl/lpc3xxx-i2s.h:70:38: note: expanded from macro 'LPC3XXX_I2S_DMA1_RX_DEPTH'
70 | #define LPC3XXX_I2S_DMA1_RX_DEPTH(s) FIELD_PREP(0x700, s) /* Set the DMA1 RX Request level */
| ^
Include bitfield.h explicitly, so that FIELD_PREP is always expanded,
clearing up the compiler error.
Fixes: 0959de657a10 ("ASoC: fsl: Add i2s and pcm drivers for LPC32xx CPUs")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://patch.msgid.link/20240701-lpc32xx-asoc-fix-include-for-field_prep-v1-1-0c5d7f71921b@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add support to request pdev TQM stats from firmware through HTT stats
type 6. This stat type gives information such as TQM error, MPDU
related information and TQM pdev stats.
Sample output:
-------------
echo 6 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats
HTT_TX_TQM_ERROR_STATS_TLV:
q_empty_failure = 0
q_not_empty_failure = 0
add_msdu_failure = 0
TQM_ERROR_RESET_STATS:
tqm_cache_ctl_err = 0
tqm_soft_reset = 0
tqm_reset_total_num_in_use_link_descs = 0
.....
HTT_TX_TQM_GEN_MPDU_STATS_TLV:
gen_mpdu_end_reason = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0,
10:0, 11:0, 12:0, 13:0, 14:0, 15:0, 16:0
HTT_TX_TQM_LIST_MPDU_STATS_TLV:
list_mpdu_end_reason = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0,
10:0, 11:0, 12:0
HTT_TX_TQM_LIST_MPDU_CNT_TLV_V:
list_mpdu_cnt_hist = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
HTT_TX_TQM_PDEV_STATS_TLV_V:
msdu_count = 0
mpdu_count = 0
remove_msdu = 0
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240625042217.1303332-4-quic_rdevanat@quicinc.com
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Add support to request pdev error stats from firmware through HTT stats
type 5. This stats type gives information such as list of pdev errors,
reasons for reset, logging information about recovery, drain and war
stats. etc.
Sample output:
-------------
echo 5 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats
HTT_HW_STATS_PDEV_ERRS_TLV:
mac_id = 0
tx_abort = 0
tx_abort_fail_count = 0
rx_abort = 53
.....
PDEV_PHY_WARM_RESET_REASONS:
phy_warm_reset_reason_phy_m3 = 0
phy_warm_reset_reason_tx_hw_stuck = 0
phy_warm_reset_reason_num_cca_rx_frame_stuck = 0
.....
WAL_RX_RECOVERY_STATS:
wal_rx_recovery_rst_mac_hang_count = 0
wal_rx_recovery_rst_known_sig_count = 0
wal_rx_recovery_rst_no_rx_count = 0
.....
HTT_RX_DEST_DRAIN_STATS:
rx_dest_drain_rx_descs_leak_prevention_done = 0
rx_dest_drain_rx_descs_saved_cnt = 0
rx_dest_drain_rxdma2reo_leak_detected = 0
.....
HTT_HW_STATS_INTR_MISC_TLV:
hw_intr_name = AMPI
mask = 0
count = 2
HTT_HW_STATS_WHAL_TX_TLV:
mac_id = 0
last_unpause_ppdu_id = 0
hwsch_unpause_wait_tqm_write = 0
.....
HTT_HW_WAR_STATS_TLV:
mac_id = 0
hw_war 0 = 0
hw_war 1 = 0
.....
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240625042217.1303332-3-quic_rdevanat@quicinc.com
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Add support to request transmission scheduler stats from firmware through
HTT stats type 4. This stat gives information such as pdev stats
scheduled per transmission queue, transmission queue command posted and
reaped, scheduler order, scheduler ineligibility and supercycle triggers.
Sample output:
-------------
echo 4 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats
HTT_STATS_TX_SCHED_CMN_TLV:
mac_id = 0
current_timestamp = 952546828
HTT_TX_PDEV_STATS_SCHED_PER_TXQ_TLV:
mac_id = 0
txq_id = 14
sched_policy = 2
.....
HTT_SCHED_TXQ_CMD_POSTED_TLV:
sched_cmd_posted = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0,
10:0, 11:0, 12:0
HTT_SCHED_TXQ_CMD_REAPED_TLV:
sched_cmd_reaped = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0,
10:0, 11:0, 12:0
HTT_SCHED_TXQ_SCHED_ORDER_SU_TLV:
sched_order_su = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0,
11:0, 12:0, 13:0, 14:0, 15:0, 16:0, 17:0, 18:0, 19:0
HTT_SCHED_TXQ_SCHED_INELIGIBILITY:
sched_ineligibility = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0,
10:0, 11:0, 12:0, 13:0, 14:0, 15:0, 16:0, 17:0, 18:0, 19:0, 20:0, 21:0,
22:0, 23:0, 24:0, 25:0, 26:0, 27:0, 28:0, 29:0, 30:0, 31:0, 32:0, 33:0,
34:0, 35:0
HTT_SCHED_TXQ_SUPERCYCLE_TRIGGER:
supercycle_triggers = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240625042217.1303332-2-quic_rdevanat@quicinc.com
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Support to dump additional Tx PDEV stats through HTT stats debugfs.
Following stats dump are supported:
1. PDEV control path stat to dump Tx management frame count
2. Tx PDEV SIFS histogram stats
3. Tx MU MIMO PPDU stats for 802.11ac, 802.11ax and 802.11be
Sample Output:
---------------
echo 1 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats
HTT_TX_PDEV_STATS_CMN_TLV:
mac_id = 0
comp_delivered = 0
self_triggers = 13
......
......
HTT_TX_PDEV_STATS_CTRL_PATH_TX_STATS:
fw_tx_mgmt_subtype = 0:1, 1:0, 2:0, 3:0, 4:38, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:1, 12:0, 13:7, 14:0, 15:0
HTT_TX_PDEV_STATS_SIFS_HIST_TLV:
sifs_hist_status = 0:237, 1:185, 2:1, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
HTT_TX_PDEV_AC_MU_PPDU_DISTRIBUTION_STATS:
ac_mu_mimo_num_seq_posted_nr4 = 0
ac_mu_mimo_num_ppdu_posted_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ac_mu_mimo_num_ppdu_completed_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ac_mu_mimo_num_seq_term_status_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
ac_mu_mimo_num_seq_posted_nr8 = 0
ac_mu_mimo_num_ppdu_posted_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ac_mu_mimo_num_ppdu_completed_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ac_mu_mimo_num_seq_term_status_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
HTT_TX_PDEV_AX_MU_PPDU_DISTRIBUTION_STATS:
ax_mu_mimo_num_seq_posted_nr4 = 0
ax_mu_mimo_num_ppdu_posted_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ax_mu_mimo_num_ppdu_completed_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ax_mu_mimo_num_seq_term_status_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
ax_mu_mimo_num_seq_posted_nr8 = 0
ax_mu_mimo_num_ppdu_posted_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ax_mu_mimo_num_ppdu_completed_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
ax_mu_mimo_num_seq_term_status_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
HTT_TX_PDEV_BE_MU_PPDU_DISTRIBUTION_STATS:
be_mu_mimo_num_seq_posted_nr4 = 0
be_mu_mimo_num_ppdu_posted_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
be_mu_mimo_num_ppdu_completed_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
be_mu_mimo_num_seq_term_status_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
be_mu_mimo_num_seq_posted_nr8 = 0
be_mu_mimo_num_ppdu_posted_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
be_mu_mimo_num_ppdu_completed_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0
be_mu_mimo_num_seq_term_status_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240626085854.2500681-5-quic_rgnanase@quicinc.com
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Add extended htt stats parser and print the corresponding TLVs associated
with the requested htt_stats_type.
Add support for TX PDEV related htt stats.
Sample output:
--------------
echo 1 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats
HTT_TX_PDEV_STATS_CMN_TLV:
mac_id = 0
comp_delivered = 0
self_triggers = 256
hw_queued = 275
hw_reaped = 275
underrun = 241
hw_paused = 0
hw_flush = 0
hw_filt = 1
tx_abort = 0
ppdu_ok = 246
mpdu_requeued = 0
tx_xretry = 0
data_rc = 3
mpdu_dropped_xretry = 0
illegal_rate_phy_err = 0
cont_xretry = 0
tx_timeout = 0
tx_time_dur_data = 0
pdev_resets = 0
phy_underrun = 0
txop_ovf = 0
seq_posted = 247
seq_failed_queueing = 0
seq_completed = 247
seq_restarted = 0
seq_txop_repost_stop = 0
next_seq_cancel = 0
dl_mu_mimo_seq_posted = 0
dl_mu_ofdma_seq_posted = 0
ul_mu_mimo_seq_posted = 0
ul_mu_ofdma_seq_posted = 0
mu_mimo_peer_blacklisted = 0
seq_qdepth_repost_stop = 0
seq_min_msdu_repost_stop = 0
mu_seq_min_msdu_repost_stop = 0
seq_switch_hw_paused = 0
next_seq_posted_dsr = 0
seq_posted_isr = 0
seq_ctrl_cached = 0
mpdu_count_tqm = 0
msdu_count_tqm = 0
mpdu_removed_tqm = 0
msdu_removed_tqm = 0
remove_mpdus_max_retries = 0
mpdus_sw_flush = 0
mpdus_hw_filter = 0
mpdus_truncated = 0
mpdus_ack_failed = 0
mpdus_expired = 0
mpdus_seq_hw_retry = 0
ack_tlv_proc = 0
coex_abort_mpdu_cnt_valid = 0
coex_abort_mpdu_cnt = 5
num_total_ppdus_tried_ota = 5
num_data_ppdus_tried_ota = 0
local_ctrl_mgmt_enqued = 247
local_ctrl_mgmt_freed = 247
local_data_enqued = 0
local_data_freed = 0
mpdu_tried = 0
isr_wait_seq_posted = 0
tx_active_dur_us_low = 0
tx_active_dur_us_high = 0
fes_offsets_err_cnt = 0
HTT_TX_PDEV_STATS_URRN_TLV:
urrn_stats = 0:0, 1:241, 2:0
HTT_TX_PDEV_STATS_SIFS_TLV:
sifs_status = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
HTT_TX_PDEV_STATS_FLUSH_TLV:
flush_errs = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0,
11:0, 12:0, 13:0, 14:0, 15:0, 16:0, 17:0, 18:0, 19:0, 20:0, 21:0, 22:0,
23:0, 24:0, 25:0, 26:0, 27:0, 28:0, 29:0, 30:0, 31:0, 32:0, 33:0, 34:0,
35:0, 36:0, 37:0, 38:0, 39:0, 40:0, 41:0, 42:0, 43:0, 44:0, 45:0, 46:0,
47:0, 48:0, 49:0, 50:0, 51:0, 52:0, 53:0, 54:0, 55:0, 56:0, 57:0, 58:0,
59:0, 60:0, 61:0, 62:0, 63:0, 64:0, 65:0, 66:0, 67:0, 68:0, 69:0, 70:0,
71:0, 72:0, 73:0, 74:0, 75:0, 76:0, 77:0, 78:0, 79:0, 80:0, 81:0, 82:0,
83:0, 84:0, 85:0, 86:0, 87:0, 88:0, 89:0, 90:0, 91:0, 92:0, 93:0, 94:0,
95:0, 96:0, 97:0, 98:0, 99:0, 100:0, 101:0, 102:0, 103:0, 104:0, 105:0,
106:0, 107:0, 108:0, 109:0, 110:0, 111:0, 112:0, 113:0, 114:0, 115:0,
116:0, 117:0, 118:0, 119:0, 120:0, 121:0, 122:0, 123:0, 124:0, 125:0,
126:0, 127:0
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Co-developed-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Signed-off-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240626085854.2500681-4-quic_rgnanase@quicinc.com
|
|
Add dump_htt_stats file operation to dump the stats value requested
for the requested stats_type.
Stats sent from firmware will be cumulative. Hence add debugfs to reset
the requested stats type.
Example with one ath12k device:
ath12k
`-- pci-0000:06:00.0
|-- mac0
`-- htt_stats
|-- htt_stats_type
|-- htt_stats_reset
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Co-developed-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Signed-off-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240626085854.2500681-3-quic_rgnanase@quicinc.com
|
|
Create debugfs_htt_stats file when ath12k debugfs support is enabled.
Add basic ath12k_debugfs_htt_stats_register and handle htt_stats_type
file operations.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Co-developed-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Signed-off-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240626085854.2500681-2-quic_rgnanase@quicinc.com
|
|
Add a driver to support reading the Auxiliary ADC IP found in the
MediaTek MT6357, MT6358 and MT6359 Power Management ICs, featuring
a different register layout, configuration reset and ADC reading
sequence from the other already supported MediaTek SoC or PMIC
(aux)ADC HW.
This driver provides multiple ADC channels for system monitoring,
such as battery voltage, PMIC temperature, PMIC-internal voltage
regulators temperature, and others.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://patch.msgid.link/20240604123008.327424-5-angelogioacchino.delregno@collabora.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Some users may be requiring only rather small numbers as both
numerator and denominator: add signed and unsigned 8 bits
structs {s8,u8}_fract.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://patch.msgid.link/20240604123008.327424-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Add a new binding for the MT6350 Series (MT6357/8/9) PMIC AUXADC,
providing various ADC channels for both internal temperatures and
voltages, audio accessory detection (hp/mic/hp+mic and buttons,
usually on a 3.5mm jack) other than some basic battery statistics
on boards where the battery is managed by this PMIC.
Also add the necessary dt-binding headers for devicetree consumers.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://patch.msgid.link/20240604123008.327424-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
The mutex allocated in xe_oa_stream_init() was never previously
destroyed. Do so now.
Fixes: e936f885f1e9 ("drm/xe/oa/uapi: Expose OA stream fd")
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240628052125.1847989-1-ashutosh.dixit@intel.com
|
|
'struct pmic_table' is not modified in these drivers.
Constifying this structure moves some data to a read-only section, so
increase overall security.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
3811 786 0 4597 11f5 drivers/acpi/pmic/intel_pmic_xpower.o
text data bss dec hex filename
4147 450 0 4597 11f5 drivers/acpi/pmic/intel_pmic_xpower.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://patch.msgid.link/a6c9b1bcdf259adabbcaf91183d3f5ab87a98600.1719644292.git.christophe.jaillet@wanadoo.fr
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
ON/OFF in the keys was swapped between the first and second argument of
the prctl. The prctl key is always PR_RISCV_SET_ICACHE_FLUSH_CTX, and
the second argument can be PR_RISCV_CTX_SW_FENCEI_ON or
PR_RISCV_CTX_SW_FENCEI_OFF.
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Fixes: 6a08e4709c58 ("documentation: Document PR_RISCV_SET_ICACHE_FLUSH_CTX prctl")
Link: https://lore.kernel.org/r/20240628-fix_cmodx_example-v1-1-e6c6523bc163@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
|
|
Increment the counter before checking for number of rules, otherwise
when there's no XE_RTP_MATCH_OR an out-of-bounds access is done, as
reported by kasan:
BUG: KASAN: global-out-of-bounds in rule_matches+0xb6d/0x11c0 [xe]
Read of size 1 at addr ffffffffa0a50b70 by task systemd-udevd/243
Fixes: dc72c52a42e0 ("drm/xe/rtp: Allow to OR rules")
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240628161726.836734-1-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
|
|
Any prior configurations pushed to the GuC are lost when the GT
is reset. Push again all non-empty VF configurations to the GuC
as part of the GuC reset procedure.
This will also help restore early manual provisioning, when the
PF was in the meantime suspended and then resumed.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240701102738.934-3-michal.wajdeczko@intel.com
|
|
Our debugfs allows to view and change VFs' provisioning configs.
If we attempt to experiment with VFs provisioning before enabling
them, this early config will affect fair provisioning calculations,
and will also be overwritten, which is undesirable behavior.
To improve this, check if the VFs configs are empty (unprovisioned)
before starting the fair provisioning procedure.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240701102738.934-2-michal.wajdeczko@intel.com
|
|
The ACPI battery driver can handle the "charge limiting" state
of the battery, so the platform can advertise this state.
Indicate this by setting bit 19 ("Battery Charge Limiting Support")
when evaluating _OSC.
Tested on a Lenovo Ideapad S145-14IWL.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20240620191410.3646-2-W_Armin@gmx.de
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
The ACPI specification says that bit 3 inside the battery state
signals that the battery is in charge limiting state. In this state,
the platform limits the battery from reaching its full capacity, the
exact limit is platform-specific.
This might explain why a number of batteries reported a "Unknown"
battery state in the past when using platform-specific interfaces to
stop battery charging at a user defined level.
Unfortunately not all platforms set this bit in such cases, so
"non-charging" is still the default state when the battery is neither
charging, discharging or full.
Tested on a Lenovo Ideapad S145-14IWL.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20240620191410.3646-1-W_Armin@gmx.de
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
updated compatible property to include "thead,th1520-spi" for the
TH1520 SoC SPI Controller.
Signed-off-by: Kanak Shilledar <kanakshilledar@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240701121355.262259-3-kanakshilledar@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The QCOM_PD_MAPPER implementation made Qualcomm remoteproc drivers use
auxiliary bus for the pd-mapper subdevice. Add necessary dependency.
Reported-by: Mark Brown <broonie@kernel.org>
Fixes: 5b9f51b200dc ("remoteproc: qcom: enable in-kernel PD mapper")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Chris Lew <quic_clew@quicinc.com>
Link: https://lore.kernel.org/r/20240626-qcom-pd-mapper-fix-deps-v1-2-644678dc4663@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
When bailing out early, teo will not query the sleep length anymore
since commit 6da8f9ba5a87 ("cpuidle: teo:
Skip tick_nohz_get_sleep_length() call in some cases") with an
expected sleep_length_ns value of KTIME_MAX.
This lead to state0 accumulating lots of 'intercepts' because
the actually measured sleep length was < KTIME_MAX, so query the sleep
length instead for teo to recognize if it still is in an
intercept-likely scenario without alternating between the two modes.
Fundamentally we can only do one of the two:
1. Skip sleep_length_ns query when we think intercept is likely.
2. Have accurate data if sleep_length_ns is actually intercepted when
we believe it is currently intercepted.
Previously teo did the former while this patch chooses the latter as
the additional time it takes to query the sleep length was found to be
negligible and the variants of option 1 (count all unknowns as misses
or count all unknown as hits) had significant regressions (as misses
had lots of too shallow idle state selections and as hits had terrible
performance in intercept-heavy workloads).
Fixes: 6da8f9ba5a87 ("cpuidle: teo: Skip tick_nohz_get_sleep_length() call in some cases")
Link: https://patch.msgid.link/c40acf72-010f-4a8b-80e4-33f133ba266b@arm.com
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
The pd-mapper driver uses auxiliary bus and Qualcomm PDR message format
data. Add missing dependencies to the driver's Kconfig entry.
Reported-by: Mark Brown <broonie@kernel.org>
Fixes: 1ebcde047c54 ("soc: qcom: add pd-mapper implementation")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Chris Lew <quic_clew@quicinc.com>
Link: https://lore.kernel.org/r/20240626-qcom-pd-mapper-fix-deps-v1-1-644678dc4663@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
clang points out that ret may be used uninitialized in
lpc32xx_i2s_probe() in an error pointer path (which becomes fatal with
CONFIG_WERROR):
sound/soc/fsl/lpc3xxx-i2s.c:326:47: error: variable 'ret' is uninitialized when used here [-Werror,-Wuninitialized]
326 | "failed to init register map: %d\n", ret);
| ^~~
sound/soc/fsl/lpc3xxx-i2s.c:310:9: note: initialize the variable 'ret' to silence this warning
310 | int ret;
| ^
| = 0
1 error generated.
One solution would be a small refactoring of the second parameter in
dev_err_probe(), PTR_ERR(i2s_info_p->regs), to be the value of ret in
the if statement. However, a nicer solution for debugging purposes,
which is the point of this statement, would be to use the '%pe'
specifier to symbolically print the error pointer value. Do so, which
eliminates the uninitialized use of ret, clearing up the warning.
Fixes: 0959de657a10 ("ASoC: fsl: Add i2s and pcm drivers for LPC32xx CPUs")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://patch.msgid.link/20240701-lpc32xx-asoc-fix-uninitialized-ret-v1-1-985d86189739@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Convert the RT5677 audio CODEC bindings to DT schema.
Signed-off-by: Animesh Agarwal <animeshagarwal28@gmail.com>
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240627105030.14360-1-animeshagarwal28@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic fix from Arnd Bergmann:
"This fixes up a last minute build regression from the previous set of
bug fixes"
* tag 'asm-generic-fixes-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
syscalls: fix sys_fanotify_mark prototype
|
|
ret variable was used to test reset status, get from
reset_control_status() call. But this variable was overwritten by
ti_sci_proc_get_status() a few lines bellow.
And as ti_sci_proc_get_status() returns 0 or a negative value (in this
latter case, followed by a return), the expression !ret was always true,
Clearly, this was not what was intended:
In the comment above it's said that "requires both local and module
resets to be deasserted"; if reset_control_status() returns 0 it means
that the reset line is deasserted.
So, it's pretty clear that the return value of reset_control_status()
was intended to be used instead of ti_sci_proc_get_status() return
value.
This could lead in an incorrect IPC-only mode detection if reset line is
asserted (so reset_control_status() return > 0) and c_state != 0 and
halted == 0.
In this case, the old code would have detected an IPC-only mode instead
of a mismatched mode.
Fixes: 1168af40b1ad ("remoteproc: k3-r5: Add support for IPC-only mode for all R5Fs")
Signed-off-by: Richard Genoud <richard.genoud@bootlin.com>
Reviewed-by: Hari Nagalla <hnagalla@ti.com>
Link: https://lore.kernel.org/r/20240621150058.319524-2-richard.genoud@bootlin.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
"A number of devicetree fixes came in for the rockchip platforms,
correcting some of the address information, and reverting a change to
the MMC controller configuration that caused regressions.
Four drivers have one code change each, addressing minor build issues
for the optee firmware driver, the litex SoC platform driver and two
reset drivers.
The riscv fixes as also simple, mainly turning off device nodes in the
canaan dts files unless they are actually usable on a particular
board.
Finally, Drew takes over maintaining the THEAD RISC-V SoC platform"
* tag 'arm-fixes-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
drivers/soc/litex: drop obsolete dependency on COMPILE_TEST
tee: optee: ffa: Fix missing-field-initializers warning
arm64: dts: rockchip: Add sound-dai-cells for RK3368
arm64: dts: rockchip: Fix the i2c address of es8316 on Cool Pi 4B
reset: hisilicon: hi6220: add missing MODULE_DESCRIPTION() macro
reset: gpio: Fix missing gpiolib dependency for GPIO reset controller
MAINTAINERS: thead: update Maintainer
arm64: dts: rockchip: fix PMIC interrupt pin on ROCK Pi E
riscv: dts: starfive: Set EMMC vqmmc maximum voltage to 3.3V on JH7110 boards
arm64: dts: rockchip: make poweroff(8) work on Radxa ROCK 5A
Revert "arm64: dts: rockchip: remove redundant cd-gpios from rk3588 sdmmc nodes"
ARM: dts: rockchip: rk3066a: add #sound-dai-cells to hdmi node
arm64: dts: rockchip: Fix the value of `dlg,jack-det-rate` mismatch on rk3399-gru
arm64: dts: rockchip: set correct pwm0 pinctrl on rk3588-tiger
riscv: dts: canaan: Disable I/O devices unless used
riscv: dts: canaan: Clean up serial aliases
arm64: dts: rockchip: Rename LED related pinctrl nodes on rk3308-rock-pi-s
arm64: dts: rockchip: Fix SD NAND and eMMC init on rk3308-rock-pi-s
arm64: dts: rockchip: Fix rk3308 codec@ff560000 reset-names
arm64: dts: rockchip: Fix the DCDC_REG2 minimum voltage on Quartz64 Model B
|
|
Both ACPI_PROCESSOR and HOTPLUG_CPU are needed by ACPI_HOTPLUG_CPU.
Otherwise, we can have compiling error with the following configurations.
CONFIG_HOTPLUG_CPU=n
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
arch/arm64/kernel/smp.c: In function ‘arch_unregister_cpu’:
arch/arm64/kernel/smp.c:563:9: error: implicit declaration of \
function ‘unregister_cpu’; did you mean ‘register_cpu’? \
[-Werror=implicit-function-declaration]
563 | unregister_cpu(c);
| ^~~~~~~~~~~~~~
| register_cpu
Fix it by enabling ACPI_HOTPLUG_CPU when both ACPI_PROCESSOR and
HOTPLUG_CPU are enabled, consistent with other architectures like
x86 and loongarch.
Fixes: 9d0873892f4d ("arm64: Kconfig: Enable hotplug CPU on arm64 if ACPI_PROCESSOR is enabled.")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406300437.XnuW0n34-lkp@intel.com/
Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240701001132.1585153-1-gshan@redhat.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull mtd fixes from Miquel Raynal:
- Rockchip NAND controller driver was not checking the timings properly
and the introduction of NV-DDR support broke it.
- The core was also misbehaving in some very specific cases: in case of
(unlikely) bitflips in the parameter page, the fallback might have
failed as well but for software reasons.
- Finally, the chosen ECC configuration was no longer properly
propagated to upper layers, mostly failing an info message at probe
time.
* tag 'mtd/fixes-for-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: rawnand: rockchip: ensure NVDDR timings are rejected
mtd: rawnand: Bypass a couple of sanity checks during NAND identification
mtd: rawnand: Fix the nand_read_data_op() early check
mtd: rawnand: Ensure ECC configuration is propagated to upper layers
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
"Misc:
- Don't misleadingly warn during filesystem thaw operations.
It's possible that a block device which was frozen before it was
mounted can cause a failing thaw operation if someone concurrently
tried to mount it while that thaw operation was issued and the
device had already been temporarily claimed for the mount (The
mount will of course be aborted because the device is frozen).
netfs:
- Fix io_uring based write-through. Make sure that the total request
length is correctly set.
- Fix partial writes to folio tail.
- Remove some xarray helpers that were intended for bounce buffers
which got defered to a later patch series.
- Make netfs_page_mkwrite() whether folio->mapping is vallid after
acquiring the folio lock.
- Make netfs_page_mkrite() flush conflicting data instead of waiting.
fsnotify:
- Ensure that fsnotify creation events are generated before fsnotify
open events when a file is created via ->atomic_open(). The
ordering was broken before.
- Ensure that no fsnotify events are generated for O_PATH file
descriptors. While no fsnotify open events were generated, fsnotify
close events were. Make it consistent and don't produce any"
* tag 'vfs-6.10-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
netfs: Fix netfs_page_mkwrite() to flush conflicting data, not wait
netfs: Fix netfs_page_mkwrite() to check folio->mapping is valid
netfs: Delete some xarray-wangling functions that aren't used
netfs: Fix early issue of write op on partial write to folio tail
netfs: Fix io_uring based write-through
vfs: generate FS_CREATE before FS_OPEN when ->atomic_open used.
fsnotify: Do not generate events for O_PATH file descriptors
fs: don't misleadingly warn during thaw operations
|
|
Currently, a single 'mhi_pci_dev_info' is shared across different product
families. Even though it makes the device functional, it misleads the users
by sharing the common product name.
For instance, below message will be printed for Foxconn SDX62 modem during
boot:
"MHI PCI device found: foxconn-sdx65"
But this is quite misleading to the users since the actual modem plugged in
could be 'T99W373' which is based on SDX62.
So fix this issue by using a unique 'mhi_pci_dev_info' for product
families. This allows us to specify a unique product name for each product
family. Also, once this name is exposed to client drivers, they may use
this name to identify the modems and use any modem specific configuration.
Modems of unknown product families are not impacted by this change.
CC: Slark Xiao <slark_xiao@163.com>
Reviewed-by: Slark Xiao <slark_xiao@163.com>
Link: https://lore.kernel.org/r/20240626053237.4227-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
|
|
When boost is set for CPUs using acpi-cpufreq, the policy is not
updated which can cause boost to be incorrectly not reported.
Fixes: 218a06a79d9a ("cpufreq: Support per-policy performance boost")
Link: https://patch.msgid.link/20240626204723.6237-2-mario.limonciello@amd.com
Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Suggested-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
The behavior introduced in commit f37a4d6b4a2c ("cpufreq: Fix per-policy
boost behavior on SoCs using cpufreq_boost_set_sw()") sets up the boost
policy incorrectly when boost has been enabled by the platform firmware
initially even if a driver sets the policy up.
This is because policy_has_boost_freq() assumes that there is a frequency
table set up by the driver and that the boost frequencies are advertised
in that table. This assumption doesn't work for acpi-cpufreq or
amd-pstate. Only use this check to enable boost if it's not already
enabled instead of also disabling it if alreayd enabled.
Fixes: f37a4d6b4a2c ("cpufreq: Fix per-policy boost behavior on SoCs using cpufreq_boost_set_sw()")
Link: https://patch.msgid.link/20240626204723.6237-1-mario.limonciello@amd.com
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Suggested-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Fix the following warnings when compiling dtbs with W=1:
../arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi:343.10-353.6: Warning (graph_child_address): /bus@f0000/i2c@20000000/tps6598x@3f/connector/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
../arch/arm64/boot/dts/ti/k3-am62-main.dtsi:633.22-643.5: Warning (graph_child_address): /bus@f0000/dwc3-usb@f900000/usb@31000000: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
Cc: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Tested-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20240626101520.1782320-3-d-gole@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Fix the following warnings that are thrown when building dtbs with W=1:
../arch/arm64/boot/dts/ti/k3-am62p5-sk.dts:367.10-376.6: Warning (graph_child_address): /bus@f0000/i2c@20000000/usb-power-controller@3f/connector/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
../arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi:647.22-657.5: Warning (graph_child_address): /bus@f0000/usb@f900000/usb@31000000: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
also defined at ../arch/arm64/boot/dts/ti/k3-am62p5-sk.dts:517.7-528.3
Cc: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20240626101520.1782320-2-d-gole@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The AM67A/J722S/TDA4AEN platform is a derivative of AM62P platform
and we have no single 1:1 relation regarding index of GPIO and pin
controller. The GPIOs and pin controller registers have mapping and
holes in the map. These have been extracted from the J722S data
sheet. The MCU mapping is carried forward as is with J722S, however the
main GPIO block has differences that needs to be accounted for.
Mux mode input is selected as it is bi-directional. In case a specific
pull type or a specific pin level drive setting is desired, the board
device tree files will have to explicitly mux those pins for the GPIO
with the desired setting.
Ref: J722S Data sheet https://www.ti.com/lit/gpn/tda4aen-q1
Signed-off-by: Jared McArthur <j-mcarthur@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20240627162539.691223-4-nm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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On the AM62P platform we have no single 1:1 relation regarding index
of GPIO and pin controller. The GPIOs and pin controller registers
have mapping and holes in the map. These have been extracted from the
AM62P data sheet.
MCU pinctrl definition is shared as it is common between AM62P and
J722S, but that is not the case for main domain.
Ref: AM62P Data sheet https://www.ti.com/lit/gpn/am62p
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20240627162539.691223-3-nm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Introduce a GPIO mux mode macro for easier readability. All K3 devices
use mux mode 7 to switch to GPIO mux and this allows the gpio-ranges to
be defined for pinctrl-single clearly.
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20240627162539.691223-2-nm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The WKUP system controller address region contains an eFuse block with
MAC addresses to be used by the Ethernet controller. The property
“ti,syscon-efuse” contains a phandle to a syscon region and an offset
into this region where the MAC addresses can be found. Currently
"ti,syscon-efuse" points to the entire system controller address space
node with an offset to the eFuse IP address.
Instead add a cpsw-mac-efuse node to describe the exact eFuse area. Then
point the Ethernet controller directly to this region, no offset needed.
Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240628151518.40100-8-afd@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The WKUP system controller address region contains an eFuse block with
MAC addresses to be used by the Ethernet controller. The property
“ti,syscon-efuse” contains a phandle to a syscon region and an offset
into this region where the MAC addresses can be found. Currently
"ti,syscon-efuse" points to the entire system controller address space
node with an offset to the eFuse IP address.
Instead add a cpsw-mac-efuse node to describe the exact eFuse area. Then
point the Ethernet controller directly to this region, no offset needed.
This makes it so the system controller memory area does not need to be one
big syscon area, describe this bus address area as the simple-bus it is.
Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240628151518.40100-7-afd@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The MCU system controller address region contains an eFuse block with
MAC addresses to be used by the Ethernet controller. The property
“ti,syscon-efuse” contains a phandle to a syscon region and an offset
into this region where the MAC addresses can be found. Currently
"ti,syscon-efuse" points to the entire system controller address space
node with an offset to the eFuse IP address.
Instead add a cpsw-mac-efuse node to describe the exact eFuse area. Then
point the Ethernet controller directly to this region, no offset needed.
This makes it so the system controller memory area does not need to be one
big syscon area, describe this bus address area as the simple-bus it is.
Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240628151518.40100-6-afd@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The MCU system controller address region contains an eFuse block with
MAC addresses to be used by the Ethernet controller. The property
“ti,syscon-efuse” contains a phandle to a syscon region and an offset
into this region where the MAC addresses can be found. Currently
"ti,syscon-efuse" points to the entire system controller address space
node with an offset to the eFuse IP address.
Instead add a cpsw-mac-efuse node to describe the exact eFuse area. Then
point the Ethernet controller directly to this region, no offset needed.
This makes it so the system controller memory area does not need to be one
big syscon area, describe this bus address area as the simple-bus it is.
Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240628151518.40100-5-afd@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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