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Introduce mt7615_mcu_uni_set_ba routine in order to add support
for mt7663e driver
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_mcu_uni_set_bss, mt7615_mcu_uni_set_dev and
mt7615_mcu_uni_set_beacon_offload uni mcu commands. This is a
preliminary patch to add mt7663e support
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_mcu_uni_set_bmc and mt7615_mcu_uni_set_sta routines for
mt7663e commands.
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mcu uni command type. Uni commands rely on a stripped verions
of mt7615_mcu_txd data strutture. Split mt7615_mcu_txd_common and
mt7615_mcu_txd. Uni commands will be use by mt7663e driver
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_init_mac_chain routine to configure per band mac
register since new devices (e.g. mt7663e) do not support dbdc
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_eeprom_parse_hw_band_cap routine in order to configure
supported band for mt7663e and mt7622 devices since they do not rely on
eeprom data to enable 2GHz/5GHz bands
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Extend mt7615_mcu_set_eeprom routine in order to be reused
adding mt7663e support to mt7615 driver
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Extend mt7615_driver_own and mt7615_firmware_own in order to reuse
them adding mt7663e support to mt7615 driver
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7663e support to mt7615_reg_map routine in order to reuse it
adding support for mt7663e driver
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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In order to reuse mt7615 code adding support for mt7663e driver,
introduce mt7615e_reg_map since mt7663e and mt7615 rely on a
different base registers definitions.
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Currently fw commands rely on negative cmds since they need different
mcu msg metadata. Extend this approach introducing MCU_FW_PREFIX.
This is a preliminary patch to support new mt7663e firmware commands
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Move mt7615_mcu_set_beacon_offload, mt7615_mcu_set_dev and
mt7615_mcu_set_bss routine in mt7615_mcu_ops data structure.
This is a preliminary patch to support mt7663 firmware
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Simplify mt7615_mcu_set_bss_info relying on mcu tlv helpers
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Rely on skb API and avoid kmalloc the buffer in mt7615_mcu_set_eeprom
routine
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Move mt7615_mcu_set_sta for fw version 1 and version 2 in mt7615_mcu_ops
data structure. This is a preliminary patch to properly support mt7663e
firmware.
Rework utility routines to rely on skb APIs for msg parsing
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Move mt7615_mcu_set_bmc for fw version 1 and version 2 in
mt7615_mcu_ops data structure. This is a preliminary patch
to properly support mt7663e firmware.
Rework utility routines to rely on skb APIs for msg parsing
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_mcu_ops data structure in order to support multiple
mcu ops API.
Move mt7615_mcu_set_{tx,rx}_ba to mt7615_mcu_ops differentiating between
fw v1 and v2. This is a preliminary patch to properly support mt7663e
firmware.
Rework utility routines to rely on skb APIs for msg parsing
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_mcu_send_message routine in order to allocate mcu skb
out of mcu sending routine. This approach is useful when the mcu
message is complicated and it is convenient to rely on skb buffer API
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Always initialize to 0 mcu messages since if they are not propely
configured they could hang the firmware.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Add mt7615_init_device routine in order to be reused adding support for
mt7663 in mt7615 driver
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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In order to reuse mt7615_mcu_send_firmware routine adding support for
usb devices, clean fw hw queue just for mmio devices
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_mcu_wait_response in order to be reused parsing mt7663u
mcu messages
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Introduce mt7615_mcu_fill_msg routine to initialize mcu messages.
mt7615_mcu_fill_msg will be reused adding mt7663u support
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Fix a silly word ordering typo.
Fixes: 42337b9d4d958daa ("HID: add driver for U2F Zero built-in LED and RNG")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina:
- string buffer formatting fixes in picolcd and sensor drivers, from
Takashi Iwai
- two new device IDs from Chen-Tsung Hsieh and Tony Fischetti
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
HID: add ALWAYS_POLL quirk to lenovo pixart mouse
HID: google: add moonball USB id
HID: hid-sensor-custom: Use scnprintf() for avoiding potential buffer overflow
HID: hid-picolcd_fb: Use scnprintf() for avoiding potential buffer overflow
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I/Os could be passed down while the device FC SCSI device is being deleted.
This would result in unnecessary delay of I/O and driver messages (when
extended logging is set).
[mkp: fixed commit hash and added SoB for Nilesh]
Link: https://lore.kernel.org/r/20200313085001.3781-1-njavali@marvell.com
Fixes: 3c75ad1d87c7 ("scsi: qla2xxx: Remove defer flag to indicate immeadiate port loss") # v5.6-rc1+
Tested-by: Laurence Oberman <loberman@redhat.com>
Reviewed-by: Laurence Oberman <loberman@redhat.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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hash_for_each_safe() and hash_for_each_possible_safe()
need to be passed a temp 'struct hlist_node' pointer, but
do not say that in the documentation - they just say
a 'struct'.
Also the documentation for hlist_for_each_entry_safe()
describes @n as "another" hlist_node, but in reality it is
the only one.
Signed-off-by: NeilBrown <neilb@suse.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c: In function mt76x0_phy_rf_init:
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c:1158:5: warning: variable val set but not used [-Wunused-but-set-variable]
Fixes: 10de7a8b4ab9 ("mt76x0: phy files")
Signed-off-by: Chen Wandun <chenwandun@huawei.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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This if statement was supposed to be deleted, but it wasn't. It means
that we sometimes don't set the sensitivity correctly.
Fixes: 2cad515ece8a ("mt76: mt7615: add missing settings for simultaneous dual-band support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Ensure that MCU commands issued right after hardware reset are not dropped
and treated as failed.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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When injecting beacon frames via monitor interface, they must not be sent to
the beacon hardware queue, because they don't follow normal hardware beacon tx
rules.
Fix sending them by adding a flag to mt7615_mac_write_txwi that selects the
beacon queue for tx, and use it only from mt7615_mcu_set_bcn.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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In some cases it may be useful for debugging to disable this feature
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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If the minimum power is raised too much, it can make it impossible for weaker
clients to connect, and there are some scenarios where the false detects will
not go down no matter how much the sensitivity is adjusted.
Fixes connectivity issues in some rare cases
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Update wiphy available antenna mask, and fix chainmask setting on 3x3 hardware
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Starting from commit 'a6bfb6d13f33 ("mt76: usb: use max packet length
for m76u_copy")' reg_val does not share memory with usb data buffer.
On non-coherent devices this approach can corrupt data pointer since data
and reg_val share the same cache-line, resulting in the following crash:
[ 371.544901] CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc == 8042fbb0
[ 371.558521] CPU: 0 PID: 11 Comm: kworker/u2:2 Not tainted 4.14.160 #0
[ 371.565204] Workqueue: mt76u mt76u_deinit [mt76_usb]
[ 371.570331] task: 83823ac0 task.stack: 8386c000
[ 371.575004] $ 0 : 00000000 80590000 00000000 00000000
[ 371.580407] $ 4 : 82edaad0 00000002 83823ac0 fffffff8
[ 371.585810] $ 8 : fffffffd 0000fc00 8052da00 00000000
[ 371.591212] $12 : 000b2285 ae53a1a9 00108845 89da44c4
[ 371.596615] $16 : 82edaad0 82ed9d20 00001798 832edf00
[ 371.602019] $20 : 00000000 8386dda8 80530000 fffffffe
[ 371.607421] $24 : 8051d040 76274d1b
[ 371.612824] $28 : 8386c000 8386dd88 82edaad4 830d4d50
[ 371.618228] Hi : 000000f7
[ 371.621203] Lo : 33333371
[ 371.624196] epc : 8042fbb0 __mutex_lock.isra.2+0x134/0x378
[ 371.630043] ra : 830d4d50 mt76u_deinit+0x418/0xa6c [mt76_usb]
[ 371.636237] Status: 1000fc03KERNEL EXL IE
[ 371.640557] Cause : 0080000c (ExcCode 03)
[ 371.644696] BadVA : 00000000
[ 371.647671] PrId : 00019374 (MIPS 24Kc)
[ 371.726123] usbcore nls_base usb_common
[ 371.730180] Process kworker/u2:2 (pid: 11, threadinfo=8386c000, task=83823ac0, tls=00000000)
[ 371.738884] Stack : 833d009c 83210b4c 82ed8bc0 8386ddac 000001ff 8008ac50 8386ddac 83b74b00
[ 371.747519] 82edaad4 00000000 83b74b48 83210c38 82edaad0 82ed9d20 00001798 832edf00
[ 371.756157] 00000000 00000000 80530000 fffffffe 80530000 830d4d50 00000040 8389d850
[ 371.764794] 8052d9d8 8389d850 8386de30 82ed9d20 8386de5f 831c27bc 833d48ec 8052d9d8
[ 371.773431] 83823ac0 83823af0 82edab00 82ed9d20 8386de5f 831c5c30 00000000 8052d9a8
[ 371.782069] ...
[ 371.784598] Call Trace:
[ 371.787130] [<8042fbb0>] __mutex_lock.isra.2+0x134/0x378
[ 371.792622] [<830d4d50>] mt76u_deinit+0x418/0xa6c [mt76_usb]
[ 371.808546]
[ 371.810920] ---[ end trace c62f0601f6730eb0 ]---
[ 371.818101] Kernel panic - not syncing: Fatal exception
[ 371.824420] Rebooting in 3 seconds..
Fix the issue relying only on data buffer to send/receive usb control messages
Fixes: a6bfb6d13f33 ("mt76: usb: use max packet length for m76u_copy")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Remove usb workqueue if mt76u_set_endpoints fails.
Fixes: 284efb473ef5 ("mt76: mt76u: rely on a dedicated stats workqueue")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Loop over all possible hw rx queues in mt76u_rx_tasklet since new
devices will report mcu events through mcu hw queue
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Mark usb_raw_io_flags_valid() and usb_raw_io_flags_zero() as inline to
fix the following warnings:
./usr/include/linux/usb/raw_gadget.h:69:12: warning: unused function 'usb_raw_io_flags_valid' [-Wunused-function]
./usr/include/linux/usb/raw_gadget.h:74:12: warning: unused function 'usb_raw_io_flags_zero' [-Wunused-function]
Reported-by: kernelci.org bot <bot@kernelci.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Link: https://lore.kernel.org/r/6206b80b3810f95bfe1d452de45596609a07b6ea.1584456779.git.andreyknvl@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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It would be too tricky and error prone to allow DMA operations on
kernel console.
One of the concern is when DMA is a separate device, for example on
Intel CherryTrail platforms, and might need special work around to be
functional, see the commit
eebb3e8d8aaf ("ACPI / LPSS: override power state for LPSS DMA device")
for more information.
Another one is that kernel console is used in atomic context, e.g.
when printing crucial information to the user (Oops or crash),
and DMA may not serve due to power management complications
including non-atomic ACPI calls but not limited to it (see above).
Besides that, other concerns are described in the commit
84b40e3b57ee ("serial: 8250: omap: Disable DMA for console UART")
done for OMAP UART and may be repeated here.
Disable any kind of DMA operations on kernel console due to above concerns.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200217114016.49856-7-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Doing any kind of power management for kernel console is really bad idea.
First of all, it runs in poll and atomic mode. This fact attaches a limitation
on the functions that might be called. For example, pm_runtime_get_sync() might
sleep and thus can't be used. This call needs, for example, to bring the device
to powered on state on the system, where the power on sequence may require
on-atomic operations, such as Intel Cherrytrail with ACPI enumerated UARTs.
That said, on ACPI enabled platforms it might even call firmware for a job.
On the other hand pm_runtime_get() doesn't guarantee that device will become
powered on fast enough.
Besides that, imagine the case when console is about to print a kernel Oops and
it's powered off. In such an emergency case calling the complex functions is
not the best what we can do, taking into consideration that user wants to see
at least something of the last kernel word before it passes away.
Here we modify the 8250 console code to prevent runtime power management.
Note, there is a behaviour change for OMAP boards. It will require to detach
kernel console to become idle.
Link: https://lists.openwall.net/linux-kernel/2018/09/29/65
Suggested-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200217114016.49856-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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In the future we would like to disable power management on the serial devices
used as kernel consoles to avoid weird behaviour in some cases. However,
disabling PM may prevent system to go to deep sleep states, which in its turn
leads to the higher power consumption.
Tony Lindgren proposed a work around, i.e. allow user to detach such consoles
to make PM working again. In case user wants to see what's going on, it also
provides a mechanism to attach console back.
Link: https://lists.openwall.net/linux-kernel/2018/09/29/65
Suggested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200217114016.49856-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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When I lifted the code in xfs_alloc_ag_vextent_lastblock out of a loop,
I forgot to convert all the accesses to len to be pointer dereferences.
Coverity-id: 1457918
Fixes: 5113f8ec3753ed ("xfs: clean up weird while loop in xfs_alloc_ag_vextent_near")
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk into tty-next
We need the console patches in here as well for futher work from Andy.
* 'for-5.7-console-exit' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk:
console: Introduce ->exit() callback
console: Don't notify user space when unregister non-listed console
console: Avoid positive return code from unregister_console()
console: Drop misleading comment
console: Use for_each_console() helper in unregister_console()
console: Drop double check for console_drivers being non-NULL
console: Don't perform test for CON_BRL flag
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This reverts commit 175b558d0efb8b4f33aa7bd2c1b5389b912d3019.
When the user configures a kernel without support for Samsung SoCs, it
makes no sense to ask the user about enabling "Samsung SoC serial
support", as Samsung serial ports can only be found on Samsung SoCs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200306102301.16870-1-geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We should validate if the 'sup' is NULL or not before freeing DMA
memory, to fix below warning.
"drivers/tty/serial/sprd_serial.c:1141 sprd_remove()
error: we previously assumed 'sup' could be null (see line 1132)"
Fixes: f4487db58eb7 ("serial: sprd: Add DMA mode support")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lanqing Liu <liuhhome@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/e2bd92691538e95b04a2c2a728f3292e1617018f.1584325957.git.liuhhome@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The function sprd_console_setup() would be called from .probe() which can
be called after freeing __init functions, for example the .probe() would
return -EPROBE_DEFER since it depends on clock modules.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/20200316101930.9962-3-zhang.lyra@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The SPRD serial driver need to know which serial port would be used as
console in an early period during initialization, the purpose is to
keep the console port alive as possible even if there's some error
caused by no clock configured under serial devicetree nodes. But with
the patch [1], the console port couldn't be identified if missing
console command line.
So this patch adds using another interface to do check by reading
stdout-path.
[1] https://lore.kernel.org/lkml/20190826072929.7696-4-zhang.lyra@gmail.com/
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/20200316101930.9962-2-zhang.lyra@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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On the ZynqMP platform, zynqmp_get_error_info() is used to read out
error information. In this function, the pinf->col parameter is not
used (it is only used by the Zynq platform's zynq_get_error_info()). So
there's no need to print pinf->col on ZynqMP.
In order to differentiate on which platform handle_error() is executed,
use DDR_ECC_INTR_SUPPORT as the check condition to distinguish between
Zynq and ZynqMP platforms.
[ bp: Massage. ]
Fixes: b500b4a029d57 ("EDAC, synopsys: Add ECC support for ZynqMP DDR controller")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Manish Narani <manish.narani@xilinx.com>
Link: https://lkml.kernel.org/r/1584365679-27443-1-git-send-email-sherry.sun@nxp.com
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This driver is not using any symbols from the GPIO .h files
so drop them.
It was however implicitly using <linux/pinctrl/consumer.h>
so include that instead.
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20200317092457.264055-1-linus.walleij@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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This device was added to the stand-alone driver on github.
Add it to the staging driver as well.
Link: https://github.com/lwfinger/rtl8188eu/commit/2141f244c3e7
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200312093652.13918-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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