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b7cfcc9d3d
linux/drivers
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Nimrod Oren b7cfcc9d3d net/mlx5: add debugfs stats for doorbell dma pools 
Add a debugfs file exposing per-node DMA pool usage for doorbell
allocations.

  # cat /sys/kernel/debug/mlx5/<dev>/db_dma_pools
  node  block_size  used_blocks  allocated_blocks
     0          64            0                 0
     1          64            0                 0

Signed-off-by: Nimrod Oren <noren@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260803132520.2891860-4-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-08-05 19:02:15 -07:00
..
accel accel: ethosu: Handle U85 internal chaining buffer 2026-07-21 15:21:56 -05:00
accessibility
acpi ACPI support fixes for 7.2-rc2 2026-07-03 15:13:50 -10:00
amba
android rust_binder: only print failure if error has source 2026-07-17 15:30:09 +02:00
ata ata fixes for 7.2-rc4 2026-07-17 17:58:57 -07:00
atm atm: remove unused ATM PHY operations 2026-06-16 08:53:53 -07:00
auxdisplay Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
base regmap: Fix for v7.2 2026-06-26 10:47:26 -07:00
bcma
block block-7.2-20260724 2026-07-24 20:02:58 -07:00
bluetooth Bluetooth: btusb: Fix short read errors in btusb_qca_send_vendor_req() 2026-07-28 16:13:48 -04:00
bus Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
cache Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
cdrom cdrom: fix stack out-of-bounds read in CDROMVOLCTRL 2026-07-20 21:54:52 -06:00
cdx Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
char tpm: Make the TPM character devices non-seekable 2026-07-12 12:52:34 -07:00
clk Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
clocksource A series of updates for the VDSO: 2026-06-15 13:57:13 +05:30
comedi comedi: comedi_parport: deal with premature interrupt 2026-07-17 14:50:35 +02:00
connector
counter Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
cpufreq cpufreq: Make cpufreq_update_pressure() fall back to cpuinfo.max_freq 2026-07-09 20:31:57 +02:00
cpuidle cpuidle: Allow exit latency to exceed target residency 2026-06-23 14:00:29 +02:00
crypto Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
cxl cxl: Support dpa without a mailbox 2026-06-29 10:55:47 -07:00
dax mm.git review status for mm-hotfixes-stable..mm-stable 2026-06-19 10:14:34 -07:00
dca
devfreq Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
dibs dibs: fix use-after-free of dmb_node in loopback attach/detach/unregister 2026-07-29 16:46:51 -07:00
dio
dma Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
dma-buf udmabuf: Ensure to perform cache synchronisation in begin_cpu_udmabuf() 2026-07-10 16:26:39 -07:00
dpll dpll: zl3073x: recognize the ZL30643 chip ID (0x0E3B) 2026-08-05 19:00:32 -07:00
edac Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
eisa
extcon Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
firewire firewire: net: Fix fragmented datagram reassembly 2026-07-13 20:19:06 +09:00
firmware Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-07-30 12:53:19 -07:00
fpga Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
fsi Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
fwctl
gnss
gpib Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
gpio gpio: pch: use raw_spinlock_t for the register lock 2026-07-27 15:07:51 +02:00
gpu drm/amd/display: Fix missing DCE check in dm_gpureset_toggle_interrupts() 2026-07-24 09:30:17 -05:00
greybus
hid Android/IIO bugfixes for 7.2-rc3 2026-07-12 12:37:28 -07:00
hsi Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
hte Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
hv hyperv-next for v7.2-rc1 2026-06-22 08:06:13 -07:00
hwmon hwmon: occ: validate poll response sensor blocks 2026-07-20 07:29:44 -07:00
hwspinlock hwspinlock: qcom: avoid uninitialized struct members 2026-06-08 21:51:12 -05:00
hwtracing intel_th: fix MSC output device reference leak 2026-07-17 14:52:08 +02:00
i2c i2c: mediatek: fix WRRD for SoCs without auto_restart option 2026-07-15 00:21:51 +02:00
i3c i3c: mipi-i3c-hci: Use named initializers for platform_device_id's .driver_data 2026-06-16 23:19:45 +02:00
idle x86/msr updates for v7.2: 2026-06-15 15:08:14 +05:30
iio Android/IIO bugfixes for 7.2-rc3 2026-07-12 12:37:28 -07:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-07-23 14:07:40 -07:00
input Input updates for v7.2-rc2 2026-07-11 15:42:55 -07:00
interconnect Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
iommu iommu/intel: Fix out-of-bounds memset in dmar_latency_disable() 2026-07-21 11:34:51 +00:00
ipack
irqchip Misc irqchip driver fixes: 2026-07-05 05:29:41 -10:00
leds Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
macintosh sched/cputime: Remove superfluous and error prone kcpustat_field() parameter 2026-06-02 21:27:25 +02:00
mailbox Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
mcb
md dm thin metadata: fix superblock refcount leak on snapshot shadow failure 2026-07-11 15:18:51 +02:00
media Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
memory Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
memstick memstick: ms_block: reject a card that reports too many blocks 2026-07-06 17:09:30 +02:00
message
mfd Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
misc misc: nsm: pin the module while the device is open 2026-07-17 14:51:57 +02:00
mmc Mostly driver changes this time: 2026-07-27 16:03:40 -07:00
most
mtd Among the most important fixes that we have here, there are: 2026-07-17 09:30:17 -07:00
mux Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
net net/mlx5: add debugfs stats for doorbell dma pools 2026-08-05 19:02:15 -07:00
nfc Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
ntb NTB updates include an EPF bug fix to prevent an invalid unmap during 2026-06-28 07:46:12 -07:00
nubus
nvdimm Updates for the 7.2 release 2026-06-18 16:27:58 -07:00
nvme block-7.2-20260625 2026-06-25 09:56:47 -07:00
nvmem Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
of Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
opp
parisc
parport
pci Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
pcmcia
peci
perf Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
phy Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
pinctrl Pin control fixes for the v7.2 series: 2026-07-27 08:48:48 -07:00
platform platform-drivers-x86 for v7.2-4 2026-07-28 13:45:01 -07:00
pmdomain pmdomain: mediatek: Fix possible nullptr KP in HWV cleanup/on-check 2026-07-13 12:42:17 +02:00
pnp Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
power Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
powercap powercap: intel_rapl: Use sysfs_emit() in cpumask_show() 2026-06-01 19:55:32 +02:00
pps Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
ps3
ptp ptp: reject frequency adjustments that overflow scaled_ppm_to_ppb() 2026-08-05 18:13:37 -07:00
pwm Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
rapidio mm.git review status for mm-hotfixes-stable..mm-nonmm-stable 2026-06-21 13:20:19 -07:00
ras - Fix a malformed Kconfig default for the AMD Address Translation Library 2026-06-16 05:31:01 +05:30
regulator regulator: core: clamp voltage constraints before applying apply_uV 2026-07-21 22:35:08 +01:00
remoteproc remoteproc: qcom: pas: Drop start/stop completion from struct qcom_pas 2026-06-08 21:53:51 -05:00
resctrl arm_mpam: guard MBWU state before adding it to garbage 2026-07-16 14:46:27 +01:00
reset Reset controller fixes for v7.2 2026-07-10 14:15:39 +02:00
rpmsg rpmsg update for v7.2 2026-06-20 23:31:15 -07:00
rtc Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
s390 s390/qeth: Check CAP_NET_ADMIN for private ioctls 2026-07-27 18:05:19 -07:00
sbus
scsi scsi: hpsa: Fix DMA mapping leak on IOACCEL2 reset path 2026-07-12 22:21:22 -04:00
sh
siox Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
slimbus slimbus: qcom-ngd-ctrl: Avoid ABBA on tx_lock/ctrl->lock 2026-06-05 17:19:51 +02:00
soc soc/tegra: Fixes for v7.2 2026-07-10 14:42:00 +02:00
soundwire Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
spi spi: spacemit: Correct TX FIFO slot calculation 2026-07-19 22:12:52 +01:00
spmi Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
ssb
staging staging: rtl8723bs: fix OOB reads in rtw_get_wps_ie() 2026-07-17 14:23:13 +02:00
target scsi: target: core: Fix iSCSI ISID use-after-free in REGISTER AND MOVE 2026-07-12 22:21:22 -04:00
tc
tee soc: drivers for 7.2 2026-06-17 11:21:40 -07:00
thermal Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
thunderbolt USB/Thunderbolt driver changes for 7.2-rc1 2026-06-22 12:09:47 -07:00
tty serial: sc16is7xx: implement gpio get_direction() callback 2026-07-17 13:07:32 +02:00
ufs scsi: ufs: core: tracing: Do not dereference pointers in TP_printk() 2026-07-08 21:51:36 -04:00
uio uio_hv_generic: Bind to FCopy device by default 2026-07-17 14:50:09 +02:00
usb USB serial fixes for 7.2-rc4 2026-07-24 15:36:52 +02:00
vdpa Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
vfio vfio/pci: Expose latched module parameter policy in debugfs 2026-06-29 14:26:31 -06:00
vhost Revert "vhost-net: wake queue of tun/tap after ptr_ring consume" 2026-07-29 17:12:27 -07:00
video Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
virt drivers/virt: pkvm: Fix end calculation in mmio_guard_ioremap_hook() 2026-07-17 18:49:12 +01:00
virtio mm: page_reporting: allow driver to set batch capacity 2026-07-09 15:48:56 -07:00
w1 Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
watchdog watchdog fixes for v7.2-rc5 2026-07-22 11:15:49 -07:00
xen SCSI fixes on 20260718 2026-07-18 12:36:19 -07:00
zorro
Kconfig
Makefile