Alexandra Winter 05e68d8ded dibs: Local gid for dibs devices ... Define a uuid_t GID attribute to identify a dibs device. SMC uses 64 Bit and 128 Bit Global Identifiers (GIDs) per device, that need to be sent via the SMC protocol. Because the smc code uses integers, network endianness and host endianness need to be considered. Avoid this in the dibs layer by using uuid_t byte arrays. Future patches could change SMC to use uuid_t. For now conversion helper functions are introduced. ISM devices provide 64 Bit GIDs. Map them to dibs uuid_t GIDs like this: _________________________________________ | 64 Bit ISM-vPCI GID | 00000000_00000000 | ----------------------------------------- If interpreted as UUID [1], this would be interpreted as the UIID variant, that is reserved for NCS backward compatibility. So it will not collide with UUIDs that were generated according to the standard. smc_loopback already uses version 4 UUIDs as 128 Bit GIDs, move that to dibs loopback. A temporary change to smc_lo_query_rgid() is required, that will be moved to dibs_loopback with a follow-on patch. Provide gid of a dibs device as sysfs read-only attribute. Link: https://datatracker.ietf.org/doc/html/rfc4122 [1] Signed-off-by: Alexandra Winter <wintera@linux.ibm.com> Reviewed-by: Julian Ruess <julianr@linux.ibm.com> Reviewed-by: Mahanta Jambigi <mjambigi@linux.ibm.com> Link: https://patch.msgid.link/20250918110500.1731261-11-wintera@linux.ibm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2025-09-23 11:13:22 +02:00
..
accel	accel/ivpu: Prevent recovery work from being queued during device removal	2025-09-01 12:37:21 +02:00
accessibility
acpi	Several RISC-V fixes for v6.17-rc5:	2025-09-07 08:15:56 -07:00
amba	PM: domains: Add flags to specify power on attach/detach	2025-07-07 20:41:20 +02:00
android	Char / Misc / IIO / other driver updates for 6.17-rc1	2025-07-29 09:52:01 -07:00
ata	ata: ahci_xgene: Use int type for 'rc' to store error codes	2025-08-28 13:36:14 +09:00
atm	atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control().	2025-08-22 17:23:15 -07:00
auxdisplay
base	Mitigate VMSCAPE issue with indirect branch predictor flushes	2025-09-10 20:52:16 -07:00
bcma	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
block	zram: fix slot write race condition	2025-09-15 20:01:45 -07:00
bluetooth	Bluetooth: vhci: Prevent use-after-free by removing debugfs files early	2025-08-29 14:47:20 -04:00
bus	soc: driver updates for 6.17	2025-07-29 11:13:27 -07:00
cache
cdrom	cdrom: Call cdrom_mrw_exit from cdrom_release function	2025-07-22 19:10:17 -06:00
cdx	cdx: Fix off-by-one error in cdx_rpmsg_probe()	2025-08-19 12:55:16 +02:00
char	Some small fixes for the IPMI driver	2025-08-07 07:38:25 +03:00
clk	This is the usual collection of primarily clk driver updates. The big part of	2025-07-31 13:36:27 -07:00
clocksource	A treewide cleanup of struct cycle_counter const annotations:	2025-07-29 14:02:53 -07:00
comedi	comedi: Make insn_rw_emulate_bits() do insn->n samples	2025-08-19 12:57:01 +02:00
connector
counter
cpufreq	Merge branches 'pm-sleep' and 'pm-em'	2025-09-11 14:22:35 +02:00
cpuidle	cpuidle: governors: menu: Avoid selecting states with too much latency	2025-08-18 19:04:25 +02:00
crypto	This update includes the following changes:	2025-07-31 09:45:28 -07:00
cxl	Significant patch series in this pull request:	2025-08-03 16:23:09 -07:00
dax	mm: remove callers of pfn_t functionality	2025-07-09 22:42:19 -07:00
dca
devfreq	PM / devfreq: Add HiSilicon uncore frequency scaling driver	2025-07-14 20:23:57 +09:00
dibs	dibs: Local gid for dibs devices	2025-09-23 11:13:22 +02:00
dio
dma	dmaengine: dw: dmamux: Fix device reference leak in rzn1_dmamux_route_allocate	2025-09-02 15:01:51 +05:30
dma-buf	drm for 6.17-rc1	2025-07-30 19:26:49 -07:00
dpll	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-09-18 11:26:06 -07:00
edac	EDAC/altera: Delete an inappropriate dma_free_coherent() call	2025-08-25 13:56:16 +02:00
eisa
extcon
firewire	firewire: core: reallocate buffer for FCP address handlers when more than 4 are registered	2025-08-03 21:20:15 +09:00
firmware	efi: stmm: Drop unneeded null pointer check	2025-08-26 14:49:42 +02:00
fpga	fpga: zynq_fpga: Fix the wrong usage of dma_map_sgtable()	2025-08-19 12:54:45 +02:00
fsi	Driver core changes for 6.17-rc1	2025-07-29 12:15:39 -07:00
fwctl
gnss
gpio	gpio: fix GPIO submenu in Kconfig	2025-09-02 11:29:43 +02:00
gpu	- Don't touch survivability_mode on fini (Michal)	2025-09-12 09:44:07 +10:00
greybus	greybus: gb-beagleplay: remove unneeded calls to devm_gpiod_put()	2025-07-01 12:29:37 +02:00
hid	hid-for-linus-2025082901	2025-08-29 07:44:14 -07:00
hsi
hte
hv	ARM:	2025-07-30 17:14:01 -07:00
hwmon	hwmon: (ina238) Correctly clamp power limits	2025-09-01 08:03:05 -07:00
hwspinlock
hwtracing	mm: remove callers of pfn_t functionality	2025-07-09 22:42:19 -07:00
i2c	i2c: rtl9300: remove broken SMBus Quick operation support	2025-09-04 00:31:34 +02:00
i3c	i3c: add missing include to internal header	2025-07-31 02:25:17 +02:00
idle	intel_idle: Allow loading ACPI tables for any family	2025-08-11 21:43:26 +02:00
iio	iio: pressure: bmp280: Use IS_ERR() in bmp280_common_probe()	2025-08-18 19:22:18 +01:00
infiniband	net/mlx5: Store the global doorbell in mlx5_priv	2025-09-17 18:30:32 -07:00
input	Input updates for v6.17-rc5	2025-09-14 08:09:37 -07:00
interconnect	Char / Misc / IIO / other driver updates for 6.17-rc1	2025-07-29 09:52:01 -07:00
iommu	iommufd 6.17 first rc pull	2025-08-22 17:24:48 -04:00
ipack
irqchip	irqchip/gic-v5: Remove undue WARN_ON()s in the IRS affinity parsing	2025-08-24 12:54:06 +02:00
isdn	mISDN: Fix memory leak in dsp_hwec_enable()	2025-08-29 19:19:39 -07:00
leds	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
macintosh
mailbox	mailbox/pcc: support mailbox management of the shared buffer	2025-08-07 23:49:56 -05:00
mcb	mcb: use sysfs_emit_at() instead of scnprintf() in show functions	2025-07-16 14:17:07 +02:00
md	- fix integer overflow in dm-stripe	2025-09-17 08:07:02 -07:00
media	media: Remove redundant pm_runtime_mark_last_busy() calls	2025-08-18 09:55:08 +02:00
memory	Memory controller drivers for v6.17	2025-07-22 22:47:00 +02:00
memstick	memstick: Fix deadlock by moving removing flag earlier	2025-08-18 12:01:20 +02:00
message
mfd	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
misc	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
mmc	mmc: sdhci_am654: Disable HS400 for AM62P SR1.0 and SR1.1	2025-08-21 11:07:16 +02:00
most	most: core: Drop device reference after usage in get_channel()	2025-08-19 12:57:34 +02:00
mtd	mtd: spinand: winbond: Fix oob_layout for W25N01JW	2025-09-05 17:03:44 +02:00
mux	hardening updates for v6.17-rc1	2025-07-28 17:16:12 -07:00
net	bng_en: Configure default VNIC	2025-09-22 17:51:28 -07:00
nfc	nfc: s3fwrn5: Use SHA-1 library instead of crypto_shash	2025-08-18 17:29:08 -07:00
ntb
nubus
nvdimm	Summary of significant series in this pull request:	2025-07-31 14:57:54 -07:00
nvme	nvme: fix PI insert on write	2025-09-02 12:21:42 -07:00
nvmem	Driver core changes for 6.17-rc1	2025-07-29 12:15:39 -07:00
of	17 hotfixes. 13 are cc:stable and the remainder address post-6.16 issues	2025-09-02 13:18:00 -07:00
opp
parisc	parisc/power: Move soft-power into power.c	2025-07-23 11:52:48 +02:00
parport
pci	pci-v6.17-fixes-3	2025-09-12 10:46:10 -07:00
pcmcia	pcmcia: Add error handling for add_interval() in do_validate_mem()	2025-08-16 15:49:58 +02:00
peci
perf	drivers/perf: hisi: Support PMUs with no interrupt	2025-07-14 15:42:16 +01:00
phy	phy: qcom: qmp-pcie: Fix PHY initialization when powered down by firmware	2025-09-01 22:29:20 +05:30
pinctrl	pinctrl: airoha: Fix return value in pinconf callbacks	2025-08-22 15:08:58 +02:00
platform	platform-drivers-x86 for v6.17-4	2025-09-18 09:22:34 -07:00
pmdomain	pmdomain: qcom: rpmhpd: Add Glymur RPMh Power Domains	2025-07-23 12:12:16 +02:00
pnp
power	power: supply: bq27xxx: restrict no-battery detection to bq27000	2025-09-06 02:11:38 +02:00
powercap	platform-drivers-x86 for v6.17-1	2025-07-28 23:21:28 -07:00
pps	pps: fix poll support	2025-07-01 12:29:29 +02:00
ps3
ptp	ptp_ocp: make ptp_ocp driver compatible with PTP_EXTTS_REQUEST2	2025-09-19 17:00:06 -07:00
pwm	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
rapidio
ras
regulator	regulator: sy7636a: fix lifecycle of power good gpio	2025-09-08 16:33:24 +01:00
remoteproc	remoteproc updates for v6.17	2025-08-01 15:02:25 -07:00
reset	This is the usual collection of primarily clk driver updates. The big part of	2025-07-31 13:36:27 -07:00
rpmsg	remoteproc updates for v6.17	2025-08-01 15:02:25 -07:00
rtc	RTC for 6.17	2025-08-03 20:17:34 -07:00
s390	dibs: Local gid for dibs devices	2025-09-23 11:13:22 +02:00
sbus
scsi	scsi: sr: Reinstate rotational media flag	2025-08-30 21:46:21 -04:00
sh
siox
slimbus
soc	soc: fixes for 6.17, part 2	2025-09-03 14:44:34 -07:00
soundwire	soundwire updates for 6.17	2025-08-01 11:09:27 -07:00
spi	spi: spi-qpic-snand: unregister ECC engine on probe error and device remove	2025-09-03 14:49:58 +01:00
spmi
ssb	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
staging	wifi: drivers: indicate support for attributes in NL80211_CMD_SET_BSS	2025-09-04 11:19:02 +02:00
target	SCSI misc on 20250806	2025-08-06 15:44:25 +03:00
tc
tee	OP-TEE driver fix for v6.17	2025-09-01 10:35:03 +02:00
thermal	Driver core changes for 6.17-rc1	2025-07-29 12:15:39 -07:00
thunderbolt	thunderbolt: Fix copy+paste error in match_service_id()	2025-07-21 16:33:43 +02:00
tty	TTY/Serial fixes for 6.17-rc6	2025-09-14 10:54:54 -07:00
ufs	scsi: ufs: ufs-qcom: Fix ESI null pointer dereference	2025-08-18 22:25:52 -04:00
uio
usb	USB: core: remove the move buf action	2025-09-12 13:41:55 +02:00
vdpa	vdpa: Fix IDR memory leak in VDUSE module exit	2025-08-01 09:11:08 -04:00
vfio	VFIO updates for v6.17-rc1 v2	2025-08-07 07:32:50 +03:00
vhost	vhost/net: Protect ubufs with rcu read lock in vhost_net_ubuf_put()	2025-08-26 03:38:10 -04:00
video	gpio updates for v6.17-rc1	2025-08-09 08:15:43 +03:00
virt	virt: sev-guest: Satisfy linear mapping requirement in get_derived_key()	2025-08-15 17:05:39 +02:00
virtio	virtio_input: Improve freeze handling	2025-08-26 03:38:19 -04:00
w1
watchdog	watchdog: sbsa: Adjust keepalive timeout to avoid MediaTek WS0 race condition	2025-07-28 12:07:08 +02:00
xen	drivers/xen/xenbus: remove quirk for Xen 3.x	2025-08-20 15:47:43 +02:00
zorro
Kconfig	drm for 6.17-rc1	2025-07-30 19:26:49 -07:00
Makefile	dibs: Create drivers/dibs	2025-09-23 11:13:21 +02:00