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![]() - Fix support for platforms that do not enumerate every ACPI0016 (CXL Host Bridge) in the CHBS (ACPI Host Bridge Structure). - Introduce a common pci_find_dvsec_capability() helper, clean up open coded implementations in various drivers. - Add 'cxl_test' for regression testing CXL subsystem ABIs. 'cxl_test' is a module built from tools/testing/cxl/ that mocks up a CXL topology to augment the nascent support for emulation of CXL devices in QEMU. - Convert libnvdimm to use the uuid API. - Complete the definition of CXL namespace labels in libnvdimm. - Tunnel libnvdimm label operations from nd_ioctl() back to the CXL mailbox driver. Enable 'ndctl {read,write}-labels' for CXL. - Continue to sort and refactor functionality into distinct driver and core-infrastructure buckets. For example, mailbox handling is now a generic core capability consumed by the PCI and cxl_test drivers. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCYYRtyQAKCRDfioYZHlFs Z7UsAP9DzUN6IWWnYk1R95YXYVxFriRtRsBjujAqTg49EMghawEAoHaA9lxO3Hho l25TLYUOmB/zFTlUbe6YQptMJZ5YLwY= =im9j -----END PGP SIGNATURE----- Merge tag 'cxl-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull cxl updates from Dan Williams: "More preparation and plumbing work in the CXL subsystem. From an end user perspective the highlight here is lighting up the CXL Persistent Memory related commands (label read / write) with the generic ioctl() front-end in LIBNVDIMM. Otherwise, the ability to instantiate new persistent and volatile memory regions is still on track for v5.17. Summary: - Fix support for platforms that do not enumerate every ACPI0016 (CXL Host Bridge) in the CHBS (ACPI Host Bridge Structure). - Introduce a common pci_find_dvsec_capability() helper, clean up open coded implementations in various drivers. - Add 'cxl_test' for regression testing CXL subsystem ABIs. 'cxl_test' is a module built from tools/testing/cxl/ that mocks up a CXL topology to augment the nascent support for emulation of CXL devices in QEMU. - Convert libnvdimm to use the uuid API. - Complete the definition of CXL namespace labels in libnvdimm. - Tunnel libnvdimm label operations from nd_ioctl() back to the CXL mailbox driver. Enable 'ndctl {read,write}-labels' for CXL. - Continue to sort and refactor functionality into distinct driver and core-infrastructure buckets. For example, mailbox handling is now a generic core capability consumed by the PCI and cxl_test drivers" * tag 'cxl-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (34 commits) ocxl: Use pci core's DVSEC functionality cxl/pci: Use pci core's DVSEC functionality PCI: Add pci_find_dvsec_capability to find designated VSEC cxl/pci: Split cxl_pci_setup_regs() cxl/pci: Add @base to cxl_register_map cxl/pci: Make more use of cxl_register_map cxl/pci: Remove pci request/release regions cxl/pci: Fix NULL vs ERR_PTR confusion cxl/pci: Remove dev_dbg for unknown register blocks cxl/pci: Convert register block identifiers to an enum cxl/acpi: Do not fail cxl_acpi_probe() based on a missing CHBS cxl/pci: Disambiguate cxl_pci further from cxl_mem Documentation/cxl: Add bus internal docs cxl/core: Split decoder setup into alloc + add tools/testing/cxl: Introduce a mock memory device + driver cxl/mbox: Move command definitions to common location cxl/bus: Populate the target list at decoder create tools/testing/cxl: Introduce a mocked-up CXL port hierarchy cxl/pmem: Add support for multiple nvdimm-bridge objects cxl/pmem: Translate NVDIMM label commands to CXL label commands ... |
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.. | ||
80211 | ||
acpi | ||
backlight | ||
cxl | ||
dmaengine | ||
driver-model | ||
early-userspace | ||
firmware | ||
fpga | ||
gpio | ||
i3c | ||
iio | ||
md | ||
media | ||
mei | ||
memory-devices | ||
mmc | ||
mtd | ||
nfc | ||
nvdimm | ||
pci | ||
phy | ||
pldmfw | ||
pm | ||
rapidio | ||
serial | ||
soundwire | ||
surface_aggregator | ||
thermal | ||
usb | ||
xilinx | ||
auxiliary_bus.rst | ||
basics.rst | ||
clk.rst | ||
component.rst | ||
connector.rst | ||
console.rst | ||
dcdbas.rst | ||
devfreq.rst | ||
device-io.rst | ||
device_link.rst | ||
dma-buf.rst | ||
edac.rst | ||
eisa.rst | ||
firewire.rst | ||
frame-buffer.rst | ||
generic-counter.rst | ||
hsi.rst | ||
i2c.rst | ||
index.rst | ||
infiniband.rst | ||
infrastructure.rst | ||
input.rst | ||
interconnect.rst | ||
io-mapping.rst | ||
io_ordering.rst | ||
ioctl.rst | ||
ipmb.rst | ||
ipmi.rst | ||
isa.rst | ||
isapnp.rst | ||
libata.rst | ||
mailbox.rst | ||
men-chameleon-bus.rst | ||
message-based.rst | ||
misc_devices.rst | ||
miscellaneous.rst | ||
mtdnand.rst | ||
ntb.rst | ||
nvmem.rst | ||
parport-lowlevel.rst | ||
pin-control.rst | ||
pps.rst | ||
ptp.rst | ||
pwm.rst | ||
regulator.rst | ||
reset.rst | ||
rfkill.rst | ||
s390-drivers.rst | ||
scsi.rst | ||
slimbus.rst | ||
sm501.rst | ||
spi.rst | ||
switchtec.rst | ||
sync_file.rst | ||
target.rst | ||
uio-howto.rst | ||
vfio-mediated-device.rst | ||
vfio.rst | ||
vme.rst | ||
w1.rst | ||
xillybus.rst | ||
zorro.rst |