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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/mediatek/mt76/mt76x0/pci.c: In function 'mt76x0e_register_device':
drivers/net/wireless/mediatek/mt76/mt76x0/pci.c:107:8: warning:
variable 'data' set but not used [-Wunused-but-set-variable]
It seems correct value to write is 'data'
Fixes: 2b2cb40bcd7d ("mt76x0: pci: add hw initialization at bootstrap")
Acked-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Fixes a rare corner case where a BlockAckReq might get the wrong
sequence number.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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dma.h is not used any longer.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Reserve enough room for USB skb, so we don not need to check
the room every time we send frame.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Run mt76x0_register_device routine in mt76x0e_register_device
in order to register the device to the mac80211 layer.
Moreover init mt76_driver_ops data structure and register
interrupt line
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Disable ldpc coding for mt76x0 devices. Morover remove
mt76x02_mac_fill_txwi routine since it is used just in
mt76x02_mac_write_txwi
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Add missing mac80211 callbacks in mt76x0e_ops data structure
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Report via ethtool fw_ver and build_ver members of mt76x02_fw_header
data structure similarly to what is reported in the syslog
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76x02_dev data structure as reference in mt76x02_eeprom.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76x02_dev data structure as reference in mt76x02_txrx.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76x02_dev data structure as reference in mt76x02_mac.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76x02_dev data structure as reference in mt76x02_usb_mcu.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76x02_dev data structure as reference in mt76x02_util.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76x02_dev data structure as reference in mt76x02_phy.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76x02_dev data structure as reference in mt76x02_mcu.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Fix typo in bank check in mt76x0_rf_csr_{wr,rr} routines.
This issue has never been hit since mt76x0_rf_csr_{wr,rr}
are actually used just by pci code
Fixes: 10de7a8b4ab9 ("mt76x0: phy files")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use mt76_is_usb() to identify RF access method instead of
MT76_STATE_MCU_RUNNING flag and add warning since MCU has
to be initialized before we can access RF registers via MCU.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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We have to use RF CSR method for PCIe.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Add helpers to identify bus type.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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PCIe version don't use MCU for RF registers access. We need
to correct RF CSR method to support up to 127 RF registers.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Use dev_dbg to print BBP version.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Function _rtl8821ae_mrate_idx_to_arfr_id is functionally identical to
the generic version rtl_mrate_idx_to_arfr_id, so remove
_rtl8821ae_mrate_idx_to_arfr_id and use the generic one instead.
This also fixes a missing break statement found by CoverityScan in
_rtl8821ae_mrate_idx_to_arfr_id, namely: CID#1167237 ("Missing break
in switch")
Thanks to Joe Perches for spotting this when I submitted an earlier patch.
Fixes: 3c05bedb5fef ("Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
ACKed-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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The rs_rate_from_ucode_rate() function may return -EINVAL if the rate
is invalid, but none of the callsites check for the error, potentially
making us access arrays with index IWL_RATE_INVALID, which is larger
than the arrays, causing an out-of-bounds access. This will trigger
KASAN warnings, such as the one reported in the bugzilla issue
mentioned below.
This fixes https://bugzilla.kernel.org/show_bug.cgi?id=200659
Cc: stable@vger.kernel.org
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
Fourth set of iwlwifi patches intended for 4.20
* Support for a new scan type;
* Clean-up in the queue handling code;
* A few bug fixes;
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Will writes:
"More arm64 fixes
- Reject CHAIN PMU events when they are not part of a 64-bit counter
- Fix WARN_ON_ONCE() that triggers for reserved regions that don't
correspond to mapped memory"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: perf: Reject stand-alone CHAIN events for PMUv3
arm64: Fix /proc/iomem for reserved but not memory regions
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Conflicts were easy to resolve using immediate context mostly,
except the cls_u32.c one where I simply too the entire HEAD
chunk.
Signed-off-by: David S. Miller <davem@davemloft.net>
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Except for the new HW header id, this works just like TSO6 on L3 devices
and reuses all the existing data path support in qeth_xmit().
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This adds TSO6 support for L3 qeth devices.
Just like for standard IPv6 traffic, TSO6 doesn't use IP offload and
thus runs over the normal qeth_xmit() path.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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TSO6 requires the full programming sequence, and not just a simple
START command. This implements the additional ENABLE command, and adds
some sanity checks that were missing for the START command.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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In preparation for IPv6 TSO, turn the protocol version into a parameter
for the TSO control code.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch resumes promisc mode and vlan filter status after
loopback test.
Fixes: 3b75c3df599d ("net: hns3: net: hns3: Add support for IFF_ALLMULTI flag")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch resumes promisc mode and vlan filter status after reset.
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Currently, the driver does nothing when mac vlan table is full.
In this case, the packet with new mac address will be dropped
by hardware. This patch adds check for the result of sync mac
address, and enable promisc mode when mac vlan table is full.
Furtherly, disable vlan filter when enable promisc by user
command.
Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
Highlights:
* merge net-next, so I can finish the hwsim workqueue removal
* fix TXQ NULL pointer issue that was reported multiple times
* minstrel cleanups from Felix
* simplify lib80211 code by not using skcipher, note that this
will conflict with the crypto tree (and this new code here
should be used)
* use new netlink policy validation in nl80211
* fix up SAE (part of WPA3) in client-mode
* FTM responder support in the stack
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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Fix a stupid typo introduced in the refactoring.
Fixes: 0efe5523 ("fore200e: simplify fore200e_bus usage")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The two PNMI macros are never used
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/usb/cdc_ncm.c: In function 'cdc_ncm_status':
drivers/net/usb/cdc_ncm.c:1603:22: warning:
variable 'ctx' set but not used [-Wunused-but-set-variable]
struct cdc_ncm_ctx *ctx;
It not used any more after
commit fa83dbeee558 ("net: cdc_ncm: remove redundant "disconnected" flag")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Arnd writes:
"ARM: SoC fixes for 4.19
Two last minute bugfixes, both for NXP platforms:
* The Layerscape 'qbman' infrastructure suffers from probe ordering
bugs in some configurations, a two-patch series adds a hotfix for
this. 4.20 will have a longer set of patches to rework it.
* The old imx53-qsb board regressed in 4.19 after the addition
of cpufreq support, adding a set of explicit operating points
fixes this."
* tag 'armsoc-fixes-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
soc: fsl: qman_portals: defer probe after qman's probe
soc: fsl: qbman: add APIs to retrieve the probing status
ARM: dts: imx53-qsb: disable 1.2GHz OPP
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The file is GPL v2 or later.
Acked-by: Mircea Caprioru <mircea.caprioru@analog.com>
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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It doesn't make sense for a perf event to be configured as a CHAIN event
in isolation, so extend the arm_pmu structure with a ->filter_match()
function to allow the backend PMU implementation to reject CHAIN events
early.
Cc: <stable@vger.kernel.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Ulf writes:
"MMC core:
- Avoid fragile multiblock reads for the last sector in SPI mode
WIFI/SDIO:
- libertas: Fixup suspend sequence for the SDIO card"
* tag 'mmc-v4.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
libertas: call into generic suspend code before turning off power
mmc: block: avoid multiblock reads for the last sector in SPI mode
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Linus writes:
"GPIO fix for the v4.19 series:
- Fix up the interrupt parent for the irqdomains."
* tag 'gpio-v4.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
gpio: Assign gpio_irq_chip::parents to non-stack pointer
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Linus writes:
"pin control fix for v4.19:
A single pin control fix for v4.19:
- Interrupt setup in the MCP23S08 driver."
* tag 'pinctrl-v4.19-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: mcp23s08: fix irq and irqchip setup order
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Dave writes:
"drm fixes for 4.19-rc8
single nouveau runtime reference and mst change"
* tag 'drm-fixes-2018-10-12-1' of git://anongit.freedesktop.org/drm/drm:
drm/nouveau/drm/nouveau: Grab runtime PM ref in nv50_mstc_detect()
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Doug writes:
"RDMA fixes:
Final for-rc pull request for 4.19
We only have one bug to submit this time around. It fixes a DMA
unmap issue where we unmapped the DMA address from the IOMMU before
we did from the card, resulting in a DMAR error with IOMMU enabled,
or possible crash without."
* tag 'for-gkh' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
IB/mlx5: Unmap DMA addr from HCA before IOMMU
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Dmitry writes:
"Input updates for v4.19-rc7
- we added a few scheduling points into various input interfaces to
ensure that large writes will not cause RCU stalls
- fixed configuring PS/2 keyboards as wakeup devices on newer
platforms
- added a new Xbox gamepad ID."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: uinput - add a schedule point in uinput_inject_events()
Input: evdev - add a schedule point in evdev_write()
Input: mousedev - add a schedule point in mousedev_write()
Input: i8042 - enable keyboard wakeups by default when s2idle is used
Input: xpad - add support for Xbox1 PDP Camo series gamepad
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David writes:
"Networking
1) RXRPC receive path fixes from David Howells.
2) Re-export __skb_recv_udp(), from Jiri Kosina.
3) Fix refcounting in u32 classificer, from Al Viro.
4) Userspace netlink ABI fixes from Eugene Syromiatnikov.
5) Don't double iounmap on rmmod in ena driver, from Arthur
Kiyanovski.
6) Fix devlink string attribute handling, we must pull a copy into a
kernel buffer if the lifetime extends past the netlink request.
From Moshe Shemesh.
7) Fix hangs in RDS, from Ka-Cheong Poon.
8) Fix recursive locking lockdep warnings in tipc, from Ying Xue.
9) Clear RX irq correctly in socionext, from Ilias Apalodimas.
10) bcm_sf2 fixes from Florian Fainelli."
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (38 commits)
net: dsa: bcm_sf2: Call setup during switch resume
net: dsa: bcm_sf2: Fix unbind ordering
net: phy: sfp: remove sfp_mutex's definition
r8169: set RX_MULTI_EN bit in RxConfig for 8168F-family chips
net: socionext: clear rx irq correctly
net/mlx4_core: Fix warnings during boot on driverinit param set failures
tipc: eliminate possible recursive locking detected by LOCKDEP
selftests: udpgso_bench.sh explicitly requires bash
selftests: rtnetlink.sh explicitly requires bash.
qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface
tipc: queue socket protocol error messages into socket receive buffer
tipc: set link tolerance correctly in broadcast link
net: ipv4: don't let PMTU updates increase route MTU
net: ipv4: update fnhe_pmtu when first hop's MTU changes
net/ipv6: stop leaking percpu memory in fib6 info
rds: RDS (tcp) hangs on sendto() to unresponding address
net: make skb_partial_csum_set() more robust against overflows
devlink: Add helper function for safely copy string param
devlink: Fix param cmode driverinit for string type
devlink: Fix param set handling for string type
...
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There is no reason to open code what the switch setup function does, in
fact, because we just issued a switch reset, we would make all the
register get their default values, including for instance, having unused
port be enabled again and wasting power and leading to an inappropriate
switch core clock being selected.
Fixes: 8cfa94984c9c ("net: dsa: bcm_sf2: add suspend/resume callbacks")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The order in which we release resources is unfortunately leading to bus
errors while dismantling the port. This is because we set
priv->wol_ports_mask to 0 to tell bcm_sf2_sw_suspend() that it is now
permissible to clock gate the switch. Later on, when dsa_slave_destroy()
comes in from dsa_unregister_switch() and calls
dsa_switch_ops::port_disable, we perform the same dismantling again, and
this time we hit registers that are clock gated.
Make sure that dsa_unregister_switch() is the first thing that happens,
which takes care of releasing all user visible resources, then proceed
with clock gating hardware. We still need to set priv->wol_ports_mask to
0 to make sure that an enabled port properly gets disabled in case it
was previously used as part of Wake-on-LAN.
Fixes: d9338023fb8e ("net: dsa: bcm_sf2: Make it a real platform device driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This function was renamed in commit 82fe39a6bc7b ("i2c: refactor
function to release a DMA safe buffer") but this kernel doc wasn't
updated to point at the new function. Rename it.
Fixes: 82fe39a6bc7b ("i2c: refactor function to release a DMA safe buffer")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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