Commit graph

1075150 commits

Author SHA1 Message Date
Jakub Kicinski
98b6086297 net: sched: remove psched_tdiff_bounded()
Not used since v3.9.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
d59a67f2f3 netlink: remove nl_set_extack_cookie_u32()
Not used since v5.10.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
937fca918a udplite: remove udplite_csum_outgoing()
Not used since v4.0.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
cc81df835c udp: remove inner_udp_hdr()
Not used since added in v3.8.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
1303f8f0df dccp: remove max48()
Not used since v2.6.37.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
8b2d546e23 ipv6: remove inet6_rsk() and tcp_twsk_ipv6only()
The stubs under !CONFIG_IPV6 were missed when real functions
got deleted ca. v3.13.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
0ab1e6d9a4 hsr: remove get_prp_lan_id()
get_prp_lan_id() has never been used.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
560e08eda7 net: ax25: remove route refcount
Nothing takes the refcount since v4.9.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:27 +00:00
Jakub Kicinski
8b0fdcdc3a net: remove bond_slave_has_mac_rcu()
No caller since v3.16.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:26 +00:00
Jakub Kicinski
08dfa5a19e net: remove linkmode_change_bit()
No callers since v5.7, the initial use case seems pretty
esoteric so removing this should not harm the completeness
of the API.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:26 +00:00
Jakub Kicinski
b1755400b4 net: remove net_invalid_timestamp()
No callers since v3.15.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:26 +00:00
Jakub Kicinski
f7bfd110f1 nfc: use *_set_vendor_cmds() helpers
NCI and HCI wrappers for nfc_set_vendor_cmds() exist,
use them. We could also remove the helpers.
It's a coin toss.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:26 +00:00
Jakub Kicinski
bd5daba2d0 mii: remove mii_lpa_to_linkmode_lpa_sgmii()
The only caller of mii_lpa_to_linkmode_lpa_sgmii()
disappeared in v5.10.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:53:26 +00:00
Jens Axboe
3c8cef9f3d nvme fixes for Linux 5.17
- add the IGNORE_DEV_SUBNQN quirk for Intel P4500/P4600 SSDs (Wu Zheng)
  - remove the unneeded ret variable in nvmf_dev_show (Changcheng Deng)
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Merge tag 'nvme-5.17-2022-01-27' of git://git.infradead.org/nvme into block-5.17

Pull NVMe fixes from Christoph:

"nvme fixes for Linux 5.17

 - add the IGNORE_DEV_SUBNQN quirk for Intel P4500/P4600 SSDs (Wu Zheng)
 - remove the unneeded ret variable in nvmf_dev_show (Changcheng Deng)"

* tag 'nvme-5.17-2022-01-27' of git://git.infradead.org/nvme:
  nvme-fabrics: remove the unneeded ret variable in nvmf_dev_show
  nvme-pci: add the IGNORE_DEV_SUBNQN quirk for Intel P4500/P4600 SSDs
2022-01-27 06:52:50 -07:00
Jisheng Zhang
9e0db41e7a net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout()
When readl_poll_timeout() timeout, we'd better directly use its return
value.

Before this patch:
[    2.145528] dwmac-sun8i: probe of 4500000.ethernet failed with error -14

After this patch:
[    2.138520] dwmac-sun8i: probe of 4500000.ethernet failed with error -110

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:51:10 +00:00
Robin Murphy
d9f393f468 nfp: Simplify array allocation
Prefer kcalloc() to kzalloc(array_size()) for allocating an array.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:50:34 +00:00
Nikolay Aleksandrov
dcb2c5c6ca net: bridge: vlan: fix single net device option dumping
When dumping vlan options for a single net device we send the same
entries infinitely because user-space expects a 0 return at the end but
we keep returning skb->len and restarting the dump on retry. Fix it by
returning the value from br_vlan_dump_dev() if it completed or there was
an error. The only case that must return skb->len is when the dump was
incomplete and needs to continue (-EMSGSIZE).

Reported-by: Benjamin Poirier <bpoirier@nvidia.com>
Fixes: 8dcea18708 ("net: bridge: vlan: add rtm definitions and dump support")
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:48:17 +00:00
Lorenzo Bianconi
a9c5eb642f net: ethernet: mtk_star_emac: fix unused variable
Fix the following warning in mtk_star_emac.c if CONFIG_OF is not set:

drivers/net/ethernet/mediatek/mtk_star_emac.c:1559:34:
    warning: unused variable 'mtk_star_of_match' [-Wunused-const-variable]
    static const struct of_device_id mtk_star_of_match[] = {

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:47:34 +00:00
David S. Miller
aa44323e1c Merge branch 'stmmac-ptp-fix'
Mohammad Athari Bin Ismail says:

====================
Fix PTP issue in stmmac

This patch series to fix PTP issue in stmmac related to:
1/ PTP clock source configuration during initialization.
2/ PTP initialization during resume from suspend.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:46:18 +00:00
Mohammad Athari Bin Ismail
0735e639f1 net: stmmac: skip only stmmac_ptp_register when resume from suspend
When resume from suspend, besides skipping PTP registration, it also
skipping PTP HW initialization. This could cause PTP clock not able to
operate properly when resume from suspend.

To fix this, only stmmac_ptp_register() is skipped when resume from
suspend.

Fixes: fe13192911 ("stmmac: Don't init ptp again when resume from suspend/hibernation")
Cc: <stable@vger.kernel.org> # 5.15.x
Signed-off-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:45:56 +00:00
Mohammad Athari Bin Ismail
94c82de43e net: stmmac: configure PTP clock source prior to PTP initialization
For Intel platform, it is required to configure PTP clock source prior PTP
initialization in MAC. So, need to move ptp_clk_freq_config execution from
stmmac_ptp_register() to stmmac_init_ptp().

Fixes: 76da35dc99 ("stmmac: intel: Add PSE and PCH PTP clock source selection")
Cc: <stable@vger.kernel.org> # 5.15.x
Signed-off-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:45:56 +00:00
David S. Miller
f0a910dd04 Merge branch 'xgmac_mdio-preamble-suppression-and-custom-MDC-frequerncies'
Tobias Waldekranz says:

====================
net/fsl: xgmac_mdio: Preamble suppression and custom MDC frequencies

The first patch removes the docs for a binding that has never been
supported by the driver as far as I can see. This is a bit of a
mystery to me, maybe Freescale/NXP had/has support for it in an
internal version?

We then start working on the xgmac_mdio driver, converting the driver
to exclusively use managed resources, thereby simplifying the error
paths. Suggested by Andrew.

Preamble suppression is then added, followed by MDC frequency
customization. Neither code will change any bits if the corresponding
dt properties are not specified, so as to not trample on any setup
done by the bootloader, which boards might have relied on up to now.

Finally, we document the new bindings.

Tested on a T1023 based board.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:30 +00:00
Tobias Waldekranz
f7af8fe85a dt-bindings: net: xgmac_mdio: Add "clock-frequency" and "suppress-preamble"
The driver now supports the standard "clock-frequency" and
"suppress-preamble" properties, do document them in the binding
description.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:30 +00:00
Tobias Waldekranz
dd8f467eda net/fsl: xgmac_mdio: Support setting the MDC frequency
Support the standard "clock-frequency" attribute to set the generated
MDC frequency. If not specified, the driver will leave the divisor
bits untouched.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:29 +00:00
Tobias Waldekranz
909bea7348 net/fsl: xgmac_mdio: Support preamble suppression
Support the standard "suppress-preamble" attribute to disable preamble
generation.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:29 +00:00
Tobias Waldekranz
1d14eb15dc net/fsl: xgmac_mdio: Use managed device resources
All of the resources used by this driver has managed interfaces, so
use them. Heed the warning in the comment before platform_get_resource
and use a bare devm_ioremap to allow for non-exclusive access to the
IO memory.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:29 +00:00
Tobias Waldekranz
15ca0518c1 dt-bindings: net: xgmac_mdio: Remove unsupported "bus-frequency"
This property has never been supported by the driver. The kernel has
settled on "clock-frequency" as the standard name for this binding, so
once that is supported we will document that instead.

Fixes: 7f93c9d90f ("power/fsl: add MDIO dt binding for FMan")
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:29 +00:00
Tom Rix
3da4b7403d ALSA: usb-audio: initialize variables that could ignore errors
clang static analysis reports this representative issue
mixer.c:1548:35: warning: Assigned value is garbage or undefined
        ucontrol->value.integer.value[0] = val;
                                         ^ ~~~

The filter_error() macro allows errors to be ignored.
If errors can be ignored, initialize variables
so garbage will not be used.

Fixes: 48cc429735 ("ALSA: usb-audio: Filter error from connector kctl ops, too")
Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20220126182142.1184819-1-trix@redhat.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-01-27 14:41:16 +01:00
Guillaume Nault
36268983e9 Revert "ipv6: Honor all IPv6 PIO Valid Lifetime values"
This reverts commit b75326c201.

This commit breaks Linux compatibility with USGv6 tests. The RFC this
commit was based on is actually an expired draft: no published RFC
currently allows the new behaviour it introduced.

Without full IETF endorsement, the flash renumbering scenario this
patch was supposed to enable is never going to work, as other IPv6
equipements on the same LAN will keep the 2 hours limit.

Fixes: b75326c201 ("ipv6: Honor all IPv6 PIO Valid Lifetime values")
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:35:14 +00:00
xu xin
2e9589ff80 ipv4: Namespaceify min_adv_mss sysctl knob
Different netns has different requirement on the setting of min_adv_mss
sysctl which the advertised MSS will be never lower than.

Enable min_adv_mss to be configured per network namespace.

Signed-off-by: xu xin <xu.xin16@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:34:09 +00:00
David S. Miller
349fdca687 Merge branch 'mvneta-mac_select_pcs'
Russell King says:

====================
net: mvneta: use .mac_select_pcs()

This series converts mvneta to use the .mac_select_pcs() like eventually
everything else will be. mvneta is slightly more involved because we
need to rearrange the initialisation first to ensure everything required
is initialised prior to phylink_create() being called.

Tested locally on SolidRun Clearfog.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:31:03 +00:00
Russell King (Oracle)
0ac4a71fc0 net: mvneta: use .mac_select_pcs() interface
Convert mvneta to use the mac_select_interface rather than using
phylink_set_pcs(). The intention here is to unify the approach for
PCS and eventually remove phylink_set_pcs().

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:31:03 +00:00
Russell King (Oracle)
72bb953116 net: mvneta: reorder initialisation
Re-order the mvneta initialisation to move devm based resources and
easy setup earlier in the probe function. The primary reason for this
is to allow us to switch the driver to use phylink's mac_select_pcs()
callback.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:31:02 +00:00
David S. Miller
7ded129bca Merge branch 'at803x-sfp-fiber'
Robert Hancock says:

====================
at803x fiber/SFP support

Add support for 1000Base-X fiber modes to the at803x PHY driver, as
well as support for connecting a downstream SFP cage.

Changes since v3:
-Renamed some constants with OHM suffix for clarity

Changes since v2:
-fixed tabs/spaces issue in one patch

Changes since v1:
-moved page selection to config_init so it is handled properly
after suspend/resume
-added explicit check for empty sfp_support bitmask
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:28:20 +00:00
Robert Hancock
dc4d5fcc5d net: phy: at803x: Support downstream SFP cage
Add support for downstream SFP cages for AR8031 and AR8033. This is
primarily intended for fiber modules or direct-attach cables, however
copper modules which work in 1000Base-X mode may also function. Such
modules are allowed with a warning.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:28:20 +00:00
Robert Hancock
3265f42188 net: phy: at803x: add fiber support
Previously this driver always forced the copper page to be selected,
however for AR8031 in 100Base-FX or 1000Base-X modes, the fiber page
needs to be selected. Set the appropriate mode based on the hardware
mode_cfg strap selection.

Enable the appropriate interrupt bits to detect fiber-side link up
or down events.

Update config_aneg and read_status methods to use the appropriate
Clause 37 calls when fiber mode is in use.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:28:20 +00:00
Robert Hancock
4f3a00c7f5 net: phy: at803x: move page selection fix to config_init
The fix to select the copper page on AR8031 was being done in the probe
function rather than config_init, so it would not be redone after resume
from suspend. Move this to config_init so it is always redone when
needed.

Fixes: c329e5afb4 ("net: phy: at803x: select correct page on config init")
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:28:19 +00:00
Linus Torvalds
626b2dda76 rpmsg fixes for v5.17-rc1
The cdev cleanup in the rpmsg_char driver was not performed properly,
 resulting in unpredicable behaviour when the parent remote processor is
 stopped with any of the cdevs open by a client.
 
 The two patches transitions the implementation to use cdev_device_add()
 and cdev_del_device(), to capture the relationship between the two
 objects, and relocates the incorrectly placed cdev_del().
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Merge tag 'rpmsg-v5.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull rpmsg fixes from Bjorn Andersson:
 "The cdev cleanup in the rpmsg_char driver was not performed properly,
  resulting in unpredicable behaviour when the parent remote processor
  is stopped with any of the cdevs open by a client.

  Two patches transitions the implementation to use cdev_device_add()
  and cdev_del_device(), to capture the relationship between the two
  objects, and relocates the incorrectly placed cdev_del()"

* tag 'rpmsg-v5.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
  rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
  rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev
2022-01-27 11:23:26 +02:00
Linus Torvalds
96b5590a48 remoteproc fixes for v5.17-rc1
The interaction between the various Qualcomm remoteproc drivers and the
 Qualcomm "QMP" driver (used to communicate with the power-management
 hardware) was reworked in v5.17-rc1, but failed to account for the new
 Kconfig dependency.
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Merge tag 'rproc-v5.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc fix from Bjorn Andersson:
 "The interaction between the various Qualcomm remoteproc drivers and
  the Qualcomm 'QMP' driver (used to communicate with the
  power-management hardware) was reworked in v5.17-rc1, but failed to
  account for the new Kconfig dependency"

* tag 'rproc-v5.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
  remoteproc: qcom: q6v5: fix service routines build errors
2022-01-27 11:19:20 +02:00
Thomas Bogendoerfer
fa62f39dc7 MIPS: Fix build error due to PTR used in more places
Use PTR_WD instead of PTR to avoid clashes with other parts.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2022-01-27 09:04:19 +01:00
Greg Kroah-Hartman
d1ad2721b1 kbuild: remove include/linux/cyclades.h from header file check
The file now rightfully throws up a big warning that it should never be
included, so remove it from the header_check test.

Fixes: f23653fe64 ("tty: Partially revert the removal of the Cyclades public API")
Cc: stable <stable@vger.kernel.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: "Maciej W. Rozycki" <macro@embecosm.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20220127073304.42399-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27 08:51:08 +01:00
Miquel Raynal
5d8a8b324f MAINTAINERS: Remove Harry Morris bouncing address
Harry's e-mail address from Cascoda bounces, I have not found any
contributions from him since 2018 so let's drop the Maintainer entry
from the CA8210 driver and mark it Orphan.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-7-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-01-27 08:20:54 +01:00
Miquel Raynal
79c37ca73a net: ieee802154: Return meaningful error codes from the netlink helpers
Returning -1 does not indicate anything useful.

Use a standard and meaningful error code instead.

Fixes: a26c5fd762 ("nl802154: add support for security layer")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-6-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-01-27 08:20:47 +01:00
Miquel Raynal
621b24b09e net: ieee802154: ca8210: Stop leaking skb's
Upon error the ieee802154_xmit_complete() helper is not called. Only
ieee802154_wake_queue() is called manually. We then leak the skb
structure.

Free the skb structure upon error before returning.

Fixes: ded845a781 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-5-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-01-27 08:20:39 +01:00
Miquel Raynal
e5ce576d45 net: ieee802154: at86rf230: Stop leaking skb's
Upon error the ieee802154_xmit_complete() helper is not called. Only
ieee802154_wake_queue() is called manually. In the Tx case we then leak
the skb structure.

Free the skb structure upon error before returning when appropriate.

As the 'is_tx = 0' cannot be moved in the complete handler because of a
possible race between the delay in switching to STATE_RX_AACK_ON and a
new interrupt, we introduce an intermediate 'was_tx' boolean just for
this purpose.

There is no Fixes tag applying here, many changes have been made on this
area and the issue kind of always existed.

Suggested-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-4-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-01-27 08:20:31 +01:00
Miquel Raynal
d753c40048 net: ieee802154: mcr20a: Fix lifs/sifs periods
These periods are expressed in time units (microseconds) while 40 and 12
are the number of symbol durations these periods will last. We need to
multiply them both with phy->symbol_duration in order to get these
values in microseconds.

Fixes: 8c6ad9cc51 ("ieee802154: Add NXP MCR20A IEEE 802.15.4 transceiver driver")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-3-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-01-27 08:20:22 +01:00
Miquel Raynal
1293fccc9e net: ieee802154: hwsim: Ensure proper channel selection at probe time
Drivers are expected to set the PHY current_channel and current_page
according to their default state. The hwsim driver is advertising being
configured on channel 13 by default but that is not reflected in its own
internal pib structure. In order to ensure that this driver consider the
current channel as being 13 internally, we at least need to set the
pib->channel field to 13.

Fixes: f25da51fdc ("ieee802154: hwsim: add replacement for fakelb")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[stefan@datenfreihafen.org: fixed assigment from page to channel]
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-2-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-01-27 08:18:54 +01:00
Changcheng Deng
a5f3851b7f nvme-fabrics: remove the unneeded ret variable in nvmf_dev_show
Remove unneeded variable and directly return 0.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2022-01-27 08:17:17 +01:00
Wu Zheng
25e58af4be nvme-pci: add the IGNORE_DEV_SUBNQN quirk for Intel P4500/P4600 SSDs
The Intel P4500/P4600 SSDs do not report a subsystem NQN despite claiming
compliance to a standards version where reporting one is required.

Add the IGNORE_DEV_SUBNQN quirk to not fail the initialization of a
second such SSDs in a system.

Signed-off-by: Zheng Wu <wu.zheng@intel.com>
Signed-off-by: Ye Jinhe <jinhe.ye@intel.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2022-01-27 08:17:14 +01:00
Wan Jiabing
46e9947178 phy: phy-mtk-tphy: Fix duplicated argument in phy-mtk-tphy
Fix following coccicheck warning:
./drivers/phy/mediatek/phy-mtk-tphy.c:994:6-29: duplicated argument
to && or ||

The efuse_rx_imp is duplicate. Here should be efuse_tx_imp.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20220107025050.787720-1-wanjiabing@vivo.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-01-27 12:14:34 +05:30