Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8 |
|
#
b97d6790 |
| 13-Dec-2023 |
Joel Stanley <joel@jms.id.au> |
Merge tag 'v6.6.6' into dev-6.6
This is the 6.6.6 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
Revision tags: v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8 |
|
#
f22145b5 |
| 18-Oct-2023 |
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> |
misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller
[ Upstream commit 6c4b39937f4e65688ea294725ae432b2565821ff ]
Add Renesas R8A779F0 in pci_device_id table so that pci-epf-test c
misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller
[ Upstream commit 6c4b39937f4e65688ea294725ae432b2565821ff ]
Add Renesas R8A779F0 in pci_device_id table so that pci-epf-test can be used for testing PCIe EP on R-Car S4-8.
Link: https://lore.kernel.org/linux-pci/20231018085631.1121289-16-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Acked-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
#
be3e3ab5 |
| 20-Oct-2023 |
Siddharth Vadapalli <s-vadapalli@ti.com> |
misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
commit 8293703a492ae97c86af27c75b76e6239ec86483 upstream.
Add DEVICE_ID for J721S2 and enable support for endpoints configure
misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
commit 8293703a492ae97c86af27c75b76e6239ec86483 upstream.
Add DEVICE_ID for J721S2 and enable support for endpoints configured with this DEVICE_ID in the pci_endpoint_test driver.
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Cc: stable <stable@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20231020120248.3168406-1-s-vadapalli@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44 |
|
#
2612e3bb |
| 07-Aug-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo V
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
show more ...
|
#
9f771739 |
| 07-Aug-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/1
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/121735/
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
show more ...
|
Revision tags: v6.1.43, v6.1.42, v6.1.41 |
|
#
61b73694 |
| 24-Jul-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.5-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
Revision tags: v6.1.40, v6.1.39 |
|
#
0791faeb |
| 17-Jul-2023 |
Mark Brown <broonie@kernel.org> |
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using the branch.
|
#
2f98e686 |
| 11-Jul-2023 |
Maxime Ripard <mripard@kernel.org> |
Merge v6.5-rc1 into drm-misc-fixes
Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
|
Revision tags: v6.1.38 |
|
#
3fbff91a |
| 02-Jul-2023 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-hotfixes-stable
|
Revision tags: v6.1.37 |
|
#
9070577a |
| 30-Jun-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'pci-v6.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas: "Enumeration:
- Export pcie_retrain_link() for use outside ASPM
-
Merge tag 'pci-v6.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas: "Enumeration:
- Export pcie_retrain_link() for use outside ASPM
- Add Data Link Layer Link Active Reporting as another way for pcie_retrain_link() to determine the link is up
- Work around link training failures (especially on the ASMedia ASM2824 switch) by training first at 2.5GT/s and then attempting higher rates
Resource management:
- When we coalesce host bridge windows, remove invalidated resources from the resource tree so future allocations work correctly
Hotplug:
- Cancel bringup sequence if card is not present, to keep from blinking Power Indicator indefinitely
- Reassign bridge resources if necessary for ACPI hotplug
Driver binding:
- Convert platform_device .remove() callbacks to return void instead of a mostly useless int
Power management:
- Reduce wait time for secondary bus to be ready to speed up resume
- Avoid putting EloPOS E2/S2/H2 (as well as Elo i2) PCIe Ports in D3cold
- Call _REG when transitioning D-states so AML that uses the PCI config space OpRegion works, which fixes some ASMedia GPIO controllers after resume
Virtualization:
- Delay extra 250ms after FLR of Solidigm P44 Pro NVMe to avoid KVM hang when guest is rebooted
- Add function 1 DMA alias quirk for Marvell 88SE9235
Error handling:
- Unexport pci_save_aer_state() since it's only used in drivers/pci/
- Drop recommendation for drivers to configure AER Capability, since the PCI core does this for all devices
ASPM:
- Disable ASPM on MFD function removal to avoid use-after-free
- Tighten up pci_enable_link_state() and pci_disable_link_state() interfaces so they don't enable/disable states the driver didn't specify
- Avoid link retraining race that can happen if ASPM sets link control parameters while the link is in the midst of training for some other reason
Endpoint framework:
- Change "PCI Endpoint Virtual NTB driver" Kconfig prompt to be different from "PCI Endpoint NTB driver"
- Automatically create a function specific attributes group for endpoint drivers to avoid reference counting issues
- Fix many EPC test issues
- Return pci_epf_type_add_cfs() error if EPF has no driver
- Add kernel-doc for pci_epc_raise_irq() and pci_epc_map_msi_irq() MSI vector parameters
- Pass EPF device ID to driver probe functions
- Return -EALREADY if EPC has already been started/stopped
- Add linkdown notifier support and use it in qcom-ep
- Add Bus Master Enable event support and use it in qcom-ep
- Add Qualcomm Modem Host Interface (MHI) endpoint driver
- Add Layerscape PME interrupt handling to manage link-up notification
Cadence PCIe controller driver:
- Wait for link retrain to complete when working around the J721E i2085 erratum with Gen2 mode
Faraday FTPC100 PCI controller driver:
- Release clock resources on error paths
Freescale i.MX6 PCIe controller driver:
- Save and restore Root Port MSI control to work around hardware defect
Intel VMD host bridge driver:
- Reset VMD config register between soft reboots
- Capture pci_reset_bus() return value instead of printing junk when it fails
Qualcomm PCIe controller driver:
- Add SDX65 endpoint compatible string to DT binding
- Disable register write access after init for IP v2.3.3, v2.9.0
- Use DWC helpers for enabling/disabling writes to DBI registers
- Hide slot hotplug capability for IP v1.0.0, v1.9.0, v2.1.0, v2.3.2, v2.3.3, v2.7.0, v2.9.0
- Reuse v2.3.2 post-init sequence for v2.4.0
Renesas R-Car PCIe controller driver:
- Remove unused static pcie_base and pcie_dev
Rockchip PCIe controller driver:
- Remove writes to unused registers
- Write endpoint Device ID using correct register
- Assert PCI Configuration Enable bit after probe so endpoint responds instead of generating Request Retry Status messages
- Poll waiting for PHY PLLs to lock
- Update RK3399 example DT binding to be valid
- Use RK3399 PCIE_CLIENT_LEGACY_INT_CTRL to generate INTx instead of manually generating PCIe message
- Use multiple windows to avoid address translation conflicts
- Use u32 (not u16) when accessing 32-bit registers
- Hide MSI-X Capability, since RK3399 can't generate MSI-X
- Set endpoint controller required alignment to 256
Synopsys DesignWare PCIe controller driver:
- Wait for link to come up only if we've initiated link training
Miscellaneous:
- Add pci_clear_master() stub for non-CONFIG_PCI"
* tag 'pci-v6.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (116 commits) Documentation: PCI: correct spelling PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() PCI: xgene-msi: Convert to platform remove callback returning void PCI: tegra: Convert to platform remove callback returning void PCI: rockchip-host: Convert to platform remove callback returning void PCI: mvebu: Convert to platform remove callback returning void PCI: mt7621: Convert to platform remove callback returning void PCI: mediatek-gen3: Convert to platform remove callback returning void PCI: mediatek: Convert to platform remove callback returning void PCI: iproc: Convert to platform remove callback returning void PCI: hisi-error: Convert to platform remove callback returning void PCI: dwc: Convert to platform remove callback returning void PCI: j721e: Convert to platform remove callback returning void PCI: brcmstb: Convert to platform remove callback returning void PCI: altera-msi: Convert to platform remove callback returning void PCI: altera: Convert to platform remove callback returning void PCI: aardvark: Convert to platform remove callback returning void PCI: rcar: Use correct product family name for Renesas R-Car PCI: layerscape: Add the endpoint linkup notifier support PCI: endpoint: pci-epf-vntb: Fix typo in comments ...
show more ...
|
Revision tags: v6.1.36 |
|
#
d8c226ac |
| 26-Jun-2023 |
Bjorn Helgaas <bhelgaas@google.com> |
Merge branch 'pci/controller/endpoint'
- Change "PCI Endpoint Virtual NTB driver" Kconfig prompt to be different from "PCI Endpoint NTB driver" (Shunsuke Mie)
- Automatically create a function sp
Merge branch 'pci/controller/endpoint'
- Change "PCI Endpoint Virtual NTB driver" Kconfig prompt to be different from "PCI Endpoint NTB driver" (Shunsuke Mie)
- Automatically create a function specific attributes group for endpoint drivers to avoid reference counting issues (Damien Le Moal)
- Move and unexport pci_epf_type_add_cfs() (Damien Le Moal)
- Reinitialize EPF test DMA transfer completion before submitting it to avoid losing the completion notification (Damien Le Moal)
- Fix EPF test DMA transfer completion detection (Damien Le Moal)
- Submit EPF test DMA transfers with dmaengine_submit(), not tx_submit() (Damien Le Moal)
- Simplify EPF test read/write/copy functions (Damien Le Moal)
- Simplify EPF test "raise IRQ" interface (Damien Le Moal)
- Simplify EPF test IRQ command execution (Damien Le Moal)
- Improve EPF test command/status register handling (Damien Le Moal)
- Free IRQs before removing device (Damien Le Moal)
- Reinitialize IRQ completions for every test (Damien Le Moal)
- Don't write status in IRQ handler to avoid race (Damien Le Moal)
- Fix dma_chan direction in data transfer test (Yoshihiro Shimoda)
- Return pci_epf_type_add_cfs() error if EPF has no driver (Damien Le Moal)
- Add kernel-doc for pci_epc_raise_irq() and pci_epc_map_msi_irq() MSI vector parameters (Manivannan Sadhasivam)
- Pass EPF device ID to driver probe functions (Manivannan Sadhasivam)
- Return -EALREADY if EPC has already been started/stopped (Manivannan Sadhasivam)
- Add linkdown notifier support and use it in qcom-ep (Manivannan Sadhasivam)
- Add Bus Master Enable event support and use it in qcom-ep (Manivannan Sadhasivam)
- Add Qualcomm Modem Host Interface (MHI) endpoint driver (Manivannan Sadhasivam)
- Add Layerscape PME interrupt handling to manage link-up notification (Frank Li)
* pci/controller/endpoint: PCI: layerscape: Add the endpoint linkup notifier support PCI: endpoint: pci-epf-vntb: Fix typo in comments MAINTAINERS: Add PCI MHI endpoint function driver under MHI bus PCI: endpoint: Add PCI Endpoint function driver for MHI bus PCI: qcom-ep: Add support for BME notification PCI: qcom-ep: Add support for Link down notification PCI: endpoint: Add BME notifier support PCI: endpoint: Add linkdown notifier support PCI: endpoint: Return error if EPC is started/stopped multiple times PCI: endpoint: Pass EPF device ID to the probe function PCI: endpoint: Add missing documentation about the MSI/MSI-X range PCI: endpoint: Improve pci_epf_type_add_cfs() PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction misc: pci_endpoint_test: Simplify pci_endpoint_test_msi_irq() misc: pci_endpoint_test: Do not write status in IRQ handler misc: pci_endpoint_test: Re-init completion for every test misc: pci_endpoint_test: Free IRQs before removing the device PCI: epf-test: Simplify transfers result print PCI: epf-test: Simplify DMA support checks PCI: epf-test: Cleanup request result handling PCI: epf-test: Cleanup pci_epf_test_cmd_handler() PCI: epf-test: Improve handling of command and status registers PCI: epf-test: Simplify IRQ test commands execution PCI: epf-test: Simplify pci_epf_test_raise_irq() PCI: epf-test: Simplify read/write/copy test functions PCI: epf-test: Use dmaengine_submit() to initiate DMA transfer PCI: epf-test: Fix DMA transfer completion detection PCI: epf-test: Fix DMA transfer completion initialization PCI: endpoint: Move pci_epf_type_add_cfs() code PCI: endpoint: Automatically create a function specific attributes group PCI: endpoint: Fix a Kconfig prompt of vNTB driver
show more ...
|
Revision tags: v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25 |
|
#
4c50f933 |
| 14-Apr-2023 |
Damien Le Moal <dlemoal@kernel.org> |
misc: pci_endpoint_test: Simplify pci_endpoint_test_msi_irq()
Simplify the code of pci_endpoint_test_msi_irq() by correctly using booleans: remove the msix comparison to false as that variable is al
misc: pci_endpoint_test: Simplify pci_endpoint_test_msi_irq()
Simplify the code of pci_endpoint_test_msi_irq() by correctly using booleans: remove the msix comparison to false as that variable is already a boolean, and directly return the result of the comparison of the raised interrupt number.
Link: https://lore.kernel.org/r/20230415023542.77601-18-dlemoal@kernel.org Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
show more ...
|
#
168e6f62 |
| 14-Apr-2023 |
Damien Le Moal <dlemoal@kernel.org> |
misc: pci_endpoint_test: Do not write status in IRQ handler
pci_endpoint_test_irqhandler() always rewrites the status register when an IRQ is raised, either as-is if STATUS_IRQ_RAISED is not set, or
misc: pci_endpoint_test: Do not write status in IRQ handler
pci_endpoint_test_irqhandler() always rewrites the status register when an IRQ is raised, either as-is if STATUS_IRQ_RAISED is not set, or with STATUS_IRQ_RAISED cleared if that flag is set. The first case creates a race window with the endpoint side, meaning that the host side test driver may end up reading what it just wrote, thus losing the real status as set by the endpoint side before raising the next interrupt. This can prevent detecting that the STATUS_IRQ_RAISED flag was set by the endpoint.
Remove this race window by not clearing the STATUS_IRQ_RAISED status flag and not rewriting that register for every IRQ received.
Link: https://lore.kernel.org/r/20230415023542.77601-17-dlemoal@kernel.org Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
show more ...
|
#
fb620ae7 |
| 14-Apr-2023 |
Damien Le Moal <dlemoal@kernel.org> |
misc: pci_endpoint_test: Re-init completion for every test
The irq_raised completion used to detect the end of a test case is initialized when the test device is probed, but never reinitialized agai
misc: pci_endpoint_test: Re-init completion for every test
The irq_raised completion used to detect the end of a test case is initialized when the test device is probed, but never reinitialized again before a test case. As a result, the irq_raised completion synchronization is effective only for the first ioctl test case executed. Any subsequent call to wait_for_completion() by another ioctl() call will immediately return, potentially too early, leading to false positive failures.
Fix this by reinitializing the irq_raised completion before starting a new ioctl() test command.
Link: https://lore.kernel.org/r/20230415023542.77601-16-dlemoal@kernel.org Fixes: 2c156ac71c6b ("misc: Add host side PCI driver for PCI test function device") Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Cc: stable@vger.kernel.org
show more ...
|
#
f61b7634 |
| 14-Apr-2023 |
Damien Le Moal <dlemoal@kernel.org> |
misc: pci_endpoint_test: Free IRQs before removing the device
In pci_endpoint_test_remove(), freeing the IRQs after removing the device creates a small race window for IRQs to be received with the t
misc: pci_endpoint_test: Free IRQs before removing the device
In pci_endpoint_test_remove(), freeing the IRQs after removing the device creates a small race window for IRQs to be received with the test device memory already released, causing the IRQ handler to access invalid memory, resulting in an oops.
Free the device IRQs before removing the device to avoid this issue.
Link: https://lore.kernel.org/r/20230415023542.77601-15-dlemoal@kernel.org Fixes: e03327122e2c ("pci_endpoint_test: Add 2 ioctl commands") Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Cc: stable@vger.kernel.org
show more ...
|
#
9a87ffc9 |
| 01-May-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.4 merge window.
|
#
cdc780f0 |
| 26-Apr-2023 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-6.4/amd-sfh' into for-linus
- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)
|
Revision tags: v6.1.24 |
|
#
ea68a3e9 |
| 11-Apr-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to merge following patch to drm-intel-gt-next:
https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
show more ...
|
Revision tags: v6.1.23, v6.1.22 |
|
#
cecdd52a |
| 28-Mar-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catch up with 6.3-rc cycle...
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
Revision tags: v6.1.21 |
|
#
e752ab11 |
| 20-Mar-2023 |
Rob Clark <robdclark@chromium.org> |
Merge remote-tracking branch 'drm/drm-next' into msm-next
Merge drm-next into msm-next to pick up external clk and PM dependencies for improved a6xx GPU reset sequence.
Signed-off-by: Rob Clark <ro
Merge remote-tracking branch 'drm/drm-next' into msm-next
Merge drm-next into msm-next to pick up external clk and PM dependencies for improved a6xx GPU reset sequence.
Signed-off-by: Rob Clark <robdclark@chromium.org>
show more ...
|
#
d26a3a6c |
| 17-Mar-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.3-rc2' into next
Merge with mainline to get of_property_present() and other newer APIs.
|
Revision tags: v6.1.20, v6.1.19 |
|
#
b3c9a041 |
| 13-Mar-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get latest upstream.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
#
a1eccc57 |
| 13-Mar-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.3-rc1 and sync with the other DRM trees.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
Revision tags: v6.1.18, v6.1.17 |
|
#
b8fa3e38 |
| 10-Mar-2023 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next
To pick up perf-tools fixes just merged upstream.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|
Revision tags: v6.1.16, v6.1.15, v6.1.14 |
|
#
90ddb3f0 |
| 24-Feb-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'pci-v6.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas: "Enumeration:
- Rework portdrv shutdown so it disables interrupts but
Merge tag 'pci-v6.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas: "Enumeration:
- Rework portdrv shutdown so it disables interrupts but doesn't disable bus mastering, which leads to hangs on Loongson LS7A
- Add mechanism to prevent Max_Read_Request_Size (MRRS) increases, again to avoid hardware issues on Loongson LS7A (and likely other devices based on DesignWare IP)
- Ignore devices with a firmware (DT or ACPI) node that says the device is disabled
Resource management:
- Distribute spare resources to unconfigured hotplug bridges at boot-time (not just when hot-adding such a bridge), which makes hot-adding devices to docks work better. Tried this in v6.1 but had to revert for regressions, so try again
- Fix root bus issue that dropped resources that happened to end at 0, e.g., [bus 00]
PCI device hotplug:
- Remove device locking when marking device as disconnected so this doesn't have to wait for concurrent driver bind/unbind to complete
- Quirk more Qualcomm bridges that don't fully implement the PCIe Slot Status 'Command Completed' bit
Power management:
- Account for _S0W of the target bridge in acpi_pci_bridge_d3() so we don't miss hot-add notifications for USB4 docks, Thunderbolt, etc
Reset:
- Observe delay after reset, e.g., resuming from system sleep, regardless of whether a bridge can suspend to D3cold at runtime
- Wait for secondary bus to become ready after a bridge reset
Virtualization:
- Avoid FLR on some AMD FCH AHCI adapters where it doesn't work
- Allow independent IOMMU groups for some Wangxun NICs that prevent peer-to-peer transactions but don't advertise an ACS Capability
Error handling:
- Configure End-to-End-CRC (ECRC) only if Linux owns the AER Capability
- Remove redundant Device Control Error Reporting Enable in the AER service driver since this is already done for all devices during enumeration
ASPM:
- Add pci_enable_link_state() interface to allow drivers to enable ASPM link state
Endpoint framework:
- Move dra7xx and tegra194 linkup processing from hard IRQ to threaded IRQ handler
- Add a separate lock for endpoint controller list of endpoint function drivers to prevent deadlock in callbacks
- Pass events from endpoint controller to endpoint function drivers via callbacks instead of notifiers
Synopsys DesignWare eDMA controller driver (acked by Vinod):
- Fix CPU vs PCI address issues
- Fix source vs destination address issues
- Fix issues with interleaved transfer semantics
- Fix channel count initialization issue (issue still exists in several other drivers)
- Clean up and improve debugfs usage so it will work on platforms with several eDMA devices
Baikal T-1 PCIe controller driver:
- Set a 64-bit DMA mask
Freescale i.MX6 PCIe controller driver:
- Add i.MX8MM, i.MX8MQ, i.MX8MP endpoint mode DT binding and driver support
Intel VMD host bridge driver:
- Add quirk to configure PCIe ASPM and LTR. This is normally done by BIOS, and will be for future products
Marvell MVEBU PCIe controller driver:
- Mark this driver as broken in Kconfig since bugs prevent its daily usage
MediaTek MT7621 PCIe controller driver:
- Delay PHY port initialization to improve boot reliability for ZBT WE1326, ZBT WF3526-P, and some Netgear models
Qualcomm PCIe controller driver:
- Add MSM8998 DT compatible string
- Unify MSM8996 and MSM8998 clock orderings
- Add SM8350 DT binding and driver support
- Add IPQ8074 Gen3 DT binding and driver support
- Correct qcom,perst-regs in DT binding
- Add qcom_pcie_host_deinit() so the PHY is powered off and regulators and clocks are disabled on late host-init errors
Socionext UniPhier Pro5 controller driver:
- Clean up uniphier-ep reg, clocks, resets, and their names in DT binding
Synopsys DesignWare PCIe controller driver:
- Restrict coherent DMA mask to 32 bits for MSI, but allow controller drivers to set 64-bit streaming DMA mask
- Add eDMA engine support in both Root Port and Endpoint controllers
Miscellaneous:
- Remove MODULE_LICENSE from boolean drivers so they don't look like modules so modprobe can complain about them"
* tag 'pci-v6.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (86 commits) PCI: dwc: Add Root Port and Endpoint controller eDMA engine support PCI: bt1: Set 64-bit DMA mask PCI: dwc: Restrict only coherent DMA mask for MSI address allocation dmaengine: dw-edma: Prepare dw_edma_probe() for builtin callers dmaengine: dw-edma: Depend on DW_EDMA instead of selecting it dmaengine: dw-edma: Add mem-mapped LL-entries support PCI: Remove MODULE_LICENSE so boolean drivers don't look like modules PCI: hv: Drop duplicate PCI_MSI dependency PCI/P2PDMA: Annotate RCU dereference PCI/sysfs: Constify struct kobj_type pci_slot_ktype PCI: hotplug: Allow marking devices as disconnected during bind/unbind PCI: pciehp: Add Qualcomm quirk for Command Completed erratum PCI: qcom: Add IPQ8074 Gen3 port support dt-bindings: PCI: qcom: Add IPQ8074 Gen3 port dt-bindings: PCI: qcom: Sort compatibles alphabetically PCI: qcom: Fix host-init error handling PCI: qcom: Add SM8350 support dt-bindings: PCI: qcom: Add SM8350 dt-bindings: PCI: qcom-ep: Correct qcom,perst-regs dt-bindings: PCI: qcom: Unify MSM8996 and MSM8998 clock order ...
show more ...
|