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authorDan Carpenter <dan.carpenter@oracle.com>2020-08-08 12:32:41 +0300
committerMichael S. Tsirkin <mst@redhat.com>2020-08-10 09:01:21 -0400
commit2874211fcdb751e2962d68cdb9783fa1ff8eb340 (patch)
tree051f16c6d1cf569dae8360287149970ed365b78a /tools
parentf31231bf26a523de8aad4488643a98174c0d6bb2 (diff)
downloadkernel-2874211fcdb751e2962d68cdb9783fa1ff8eb340.tar.gz
vdpa/mlx5: Fix pointer math in mlx5_vdpa_get_config()
There is a pointer math bug here so if "offset" is non-zero then this will copy memory from beyond the end of the array. Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20200808093241.GB115053@mwanda Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Eli Cohen <elic@nvidia.com> Cc: Jason Wang <jasowang@redhat.com>; Parav Pandit <parav@mellanox.com>; virtualization@lists.linux-foundation.org; linux-kernel@vger.kernel.org; kernel-janitors@vger.kernel.org Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-10 18:48:16 +0000
tBrent Lu Remove hdac-hdmi support code since we are now using snd-hda-codec-hdmi codec driver for hdmi. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Brent Lu <brent.lu@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20231012190826.142619-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-10-12ASoC: Intel: MTL: Add entry for HDMI-In capture support to non-I2S codec boards.Balamurugan C Adding HDMI-In capture support for the MTL products which doesn't have onboard I2S codec. But need to support HDMI-In capture via I2S and audio playback through HDMI/DP monitor. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Balamurugan C <balamurugan.c@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20231012190826.142619-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-09-26ASoC: intel: convert not to use asoc_xxx()Kuninori Morimoto ASoC is now unified asoc_xxx() into snd_soc_xxx(). This patch convert asoc_xxx() to snd_soc_xxx(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87zg19fo4o.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-09-15ASoC: Intel: sof_ssp_amp: do not create amp link for nocodec boardBrent Lu A BE DAI link for speaker amplifier is always created even a board quirk specifies there is no amplifier. Modify the driver to check amplifier type before creating corresponding DAI link. The topology (sof-tgl-rt1308-hdmi-ssp.m4) which supports HDMI-IN is using fixed BE ID for each DAI link. Therefore we also uses fixed ID in machine driver side. Signed-off-by: Brent Lu <brent.lu@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Balamurugan C <balamurugan.c@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20230915124852.1696857-13-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-09-15ASoC: Intel: sof_ssp_amp: use ssp-common module to detect codecBrent Lu Use ssp-common module to detect codec and amplifier type in driver probe function and remove all quirks about codec and amplifier type. Signed-off-by: Brent Lu <brent.lu@intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20230915124852.1696857-7-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-08-15ASoC: Intel: RPL: Add entry for HDMI-In capture support on non-I2S codec boards.Balamurugan C Adding HDMI-In capture support for the RPL products doesn't have onboard I2S codec.but need to support HDMI-In capture via I2S and audio playback through HDMI/DP monitor. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Balamurugan C <balamurugan.c@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230814231358.78971-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-06-05ASoC: Intel: Sof_ssp_amp: Correcting author name.Balamurugan C Corrected the author name camel case and initial. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Balamurugan C <balamurugan.c@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230602202225.249209-22-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-06-05ASoC: Intel: ADL: Enable HDMI-In capture feature support for non-I2S codec ↵Balamurugan C boards. Adding HDMI-In capture support for the products doesn't have onboard I2S codec.but need to support HDMI-In capture via I2S and audio playback through HDMI/DP monitor. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Balamurugan C <balamurugan.c@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230602202225.249209-20-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-05-08ASoC: intel: sof: use asoc_dummy_dlcKuninori Morimoto Now we can share asoc_dummy_dlc. This patch use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/87wn22ypig.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org 2023-02-16Merge tag 'asoc-v6.3' of ↵Takashi Iwai https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v6.3 There's been quite a lot of activity this release, but not really one big feature - lots of new devices, plus a lot of cleanup and modernisation work spread throughout the subsystem: - More factoring out of common operations into helper functions by Morimoto-san. - DT schema conversons and stylistic nits. - Continued work on building out the new SOF IPC4 scheme. - Support for Awinc AT88395, Infineon PEB2466, Iron Device SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034, Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1. 2023-01-19ASoC: Intel: sof_ssp_amp: always set dpcm_capture for amplifiersPierre-Louis Bossart The amplifier may provide hardware support for I/V feedback, or alternatively the firmware may generate an echo reference attached to the SSP and dailink used for the amplifier. To avoid any issues with invalid/NULL substreams in the latter case, always unconditionally set dpcm_capture. Link: https://github.com/thesofproject/linux/issues/4083 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20230119163459.2235843-5-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2023-01-03ASoC: Intel: sof_ssp_amp: remove unused variableBrent Lu The variable becomes useless since we moved the snd_soc_jack structure from a static array to sof_hdmi_pcm structure. Signed-off-by: Brent Lu <brent.lu@intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230103073704.722027-1-brent.lu@intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-09-19ASoC: Intel: sof_ssp_amp: use devm_kcalloc() instead of devm_kzalloc()ye xingchen Use 2-factor multiplication argument form devm_kcalloc() instead of devm_kzalloc(). Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220916062549.154114-1-ye.xingchen@zte.com.cn Signed-off-by: Mark Brown <broonie@kernel.org> 2022-05-10ASoC: Intel: sof_ssp_amp: enable capture stream from cs35l41Brent Lu Enable capture stream of the cs35l41 dai link to support feedback stream from amplifier. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Brent Lu <brent.lu@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220509170922.54868-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-05-10ASoC: Intel: sof_ssp_amp: fix no DMIC BE Link on ChromebooksBrent Lu The SOF topology supports 2 BE Links(dmic01 and dmic16k) and each link supports up to four DMICs. However, Chromebook does not implement ACPI NHLT table so the mach->mach_params.dmic_num is always zero. We add a quirk so machine driver knows it's running on a Chromebook and need to create BE Links for DMIC. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Brent Lu <brent.lu@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220509170922.54868-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-04-21ASoC: Intel: sof_ssp_amp: remove 'set-but-not-used' warningPierre-Louis Bossart Clang warning: >> sound/soc/intel/boards/sof_ssp_amp.c:97:6: warning: variable 'i' set but not used [-Wunused-but-set-variable] int i = 0; ^ The device counter is not used when the quirk is not set, which static analysis cannot know. Move its initialization before the loop to remove this warning. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20220421163645.319686-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-04-14ASoC: soc-card: Create jack kcontrol without pinsAkihiko Odaki snd_soc_card_jack_new() allowed to create jack kcontrol without pins, but did not create kcontrols. The jack would not have kcontrols if pins were not going to be added. This renames the old snd_soc_card_jack_new() to snd_soc_card_jack_new_pins() for use when pins are provided or will be added later. The new snd_soc_card_jack_new() appropriately creates a jack for use without pins and adds a kcontrol. Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Link: https://lore.kernel.org/r/20220408041114.6024-1-akihiko.odaki@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-03-02ASoC: Intel: sof_ssp_amp: rename driver and support cs35l41 amplifierBrent Lu Add support of CS35L41 amplifier to the machine driver, as well as the support of HDMI playback and BT offload DAI Link. Rename the driver to a generic name to support different amplifiers from different vendors. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Brent Lu <brent.lu@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220301194903.60859-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>