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2021-06-13counter: intel-qep: Use to_pci_dev() helperJarkko Nikula1-2/+2
Use to_pci_dev() helper instead of container_of(d, struct pci_dev, dev); Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> Link: https://lore.kernel.org/r/20210611115558.796338-2-jarkko.nikula@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13counter: intel-qep: Mark PM callbacks with __maybe_unusedJarkko Nikula1-4/+2
Remove CONFIG_PM ifdef and mark PM callbacks with __maybe_unused. Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> Link: https://lore.kernel.org/r/20210611115558.796338-1-jarkko.nikula@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: remove unused private data assigned with spi_set_drvdata()Alexandru Ardelean11-20/+0
These were usually used before the conversion to devm_ functions, so that the remove hook would be able to retrieve the pointer and do cleanups on remove. When the conversion happened, they should have been removed, but were omitted. Some drivers were copied from drivers that fit the criteria described above. In any case, in order to prevent more drivers from being used as example (and have spi_set_drvdata() needlessly set), this change removes it from the IIO ADC group. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513111035.77950-1-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: imu: remove unused private data assigned with spi_set_drvdata()Alexandru Ardelean4-7/+0
These were usually used before the conversion to devm_ functions, so that the remove hook would be able to retrieve the pointer and do cleanups on remove. When the conversion happened, they should have been removed, but were omitted. Some drivers were copied from drivers that fit the criteria described above. In any case, in order to prevent more drivers from being used as example (and have spi_set_drvdata() needlessly set), this change removes it from the IIO IMU group. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513122512.93187-1-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: ad_sigma_delta: remove ad_sd_{setup,cleanup}_buffer_and_trigger()Alexandru Ardelean1-86/+0
Since all AD Sigma-Delta drivers now use the devm_ad_sd_setup_buffer_and_trigger() function, we can remove the old ad_sd_{setup,cleanup}_buffer_and_trigger() functions. This way we can discourage new drivers that use the ad_sigma_delta lib-driver to use these (older functions). Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-13-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: ad7124: Use devm_ managed calls for all of probe() + drop remove()Jonathan Cameron1-33/+15
As not many steps were not already devm_ managed, use devm_add_action_or_reset() to handle the rest. This also uses the new devm_ad_sd_setup_buffer_and_trigger() function. Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-12-aardelean@deviqon.com
2021-06-13iio: adc: ad7192: convert to device-managed functionsAlexandru Ardelean1-53/+36
With the devm_ad_sd_setup_buffer_and_trigger() helper, it's a bit easier now to convert the probe of the AD7192 driver to use device-managed functions. The regulators and the mclk requires devm_add_action_or_reset() callbacks though. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-11-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: ad7192: use devm_clk_get_optional() for mclkAlexandru Ardelean1-3/+3
The devm_clk_get_optional() helper returns NULL when devm_clk_get() returns -ENOENT. This makes things slightly cleaner. The added benefit is mostly cosmetic. Also, a minor detail with this call, is that the reference for the parent device is taken as `spi->dev` instead of `&st->sd.spi->dev` (which looks a little quirky). Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-10-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: ad7780: convert to device-managed functionsAlexandru Ardelean1-28/+10
With the devm_ad_sd_setup_buffer_and_trigger() helper, it's a bit easier now to convert the probe of the AD7780 driver to use device-managed functions. Only the regulator disable requires a devm_add_action_or_reset() callback. This change does that, cleaning up the driver a bit. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-9-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: ad7791: convert to device-managed functionsAlexandru Ardelean1-31/+13
With the devm_ad_sd_setup_buffer_and_trigger() helper, it's a bit easier now to convert the probe of the AD7791 driver to use device-managed functions. Only the regulator disable requires a devm_add_action_or_reset() callback. This change does that, cleaning up the driver a bit. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-8-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: ad7793: convert to device-managed functionsAlexandru Ardelean1-38/+15
With the devm_ad_sd_setup_buffer_and_trigger() helper, it's a bit easier now to convert the probe of the AD7793 driver to use device-managed functions. Only the regulator disable requires a devm_add_action_or_reset() callback. This change does that, cleaning up the driver a bit. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-7-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-13iio: adc: ad_sigma_delta: introduct devm_ad_sd_setup_buffer_and_trigger()Alexandru Ardelean1-0/+60
This is a version of ad_sd_setup_buffer_and_trigger() with all underlying functions (that are used) being replaced with their device-managed variants. One thing to take care here is with {devm_}iio_trigger_alloc(), where both functions take a parent-device object as the first parameter. To make sure nothing quirky is happening, the devm_ad_sd_probe_trigger() function is checking that the provided 'dev' reference is the same as the one stored on the 'struct ad_sigma_delta' driver data. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513120752.90074-6-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-06-12net: qualcomm: rmnet: IPv6 payload length is simpleAlex Elder1-5/+2
We don't support any extension headers for IPv6 packets. Extension headers therefore contribute 0 bytes to the payload length. As a result we can just use the IPv6 payload length as the length used to compute the pseudo header checksum for both UDP and TCP messages. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: qualcomm: rmnet: drop some unary NOTsAlex Elder1-7/+7
We compare a payload checksum with a pseudo checksum value for equality in rmnet_map_ipv4_dl_csum_trailer(). Both of those values are computed with a unary NOT (~) operation. The result of the comparison is the same if we omit that NOT for both values. Remove these operations in rmnet_map_ipv6_dl_csum_trailer() also. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: qualcomm: rmnet: trailer value is a checksumAlex Elder1-3/+2
The csum_value field in the rmnet_map_dl_csum_trailer structure is a "real" Internet checksum. It is a 16 bit value, in big endian format, which represents an inverted ones' complement sum over pairs of bytes. Make that clear by changing its type to __sum16. This makes a typecast in rmnet_map_ipv4_dl_csum_trailer() and another in rmnet_map_ipv6_dl_csum_trailer() unnecessary. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: qualcomm: rmnet: remove unneeded codeAlex Elder1-61/+14
The previous patch makes rmnet_map_ipv4_dl_csum_trailer() return early with an error if it is determined that the computed checksum for the IP payload does not match what was expected. If the computed checksum *does* match the expected value, the IP payload (i.e., the transport message), can be considered good. There is no need to do any further processing of the message. This means a big block of code is unnecessary for validating the transport checksum value, and can be removed. Make comparable changes in rmnet_map_ipv6_dl_csum_trailer(). Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: qualcomm: rmnet: return earlier for bad checksumAlex Elder1-9/+27
In rmnet_map_ipv4_dl_csum_trailer(), if the sum of the trailer checksum and the pseudo checksum is non-zero, checksum validation has failed. We can return an error as soon as we know that. We can do the same thing in rmnet_map_ipv6_dl_csum_trailer(). Add some comments that explain where we're headed. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: qualcomm: rmnet: show that an intermediate sum is zeroAlex Elder1-0/+9
This patch simply demonstrates that a checksum value computed when verifying an offloaded transport checksum value for both IPv4 and IPv6 is (normally) 0. It can be squashed into the next patch. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: qualcomm: rmnet: rearrange some NOTsAlex Elder1-2/+2
With the ones' complement arithmetic, the sum of two negated values is equal to the negation of the sum of the two original values [1]. Rearrange the calculation ip6_payload_sum using this property. [1] https://tools.ietf.org/html/rfc1071 Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: qualcomm: rmnet: remove some local variablesAlex Elder1-24/+13
In rmnet_map_ipv4_dl_csum_trailer(), remove the "csum_temp" and "addend" local variables, and simplify a few lines of code. Remove the "csum_temp", "csum_value", "ip6_hdr_csum", and "addend" local variables in rmnet_map_ipv6_dl_csum_trailer(), and simplify a few lines of code there as well. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: mhi_net: Register wwan_ops for link creationLoic Poulain2-23/+101
Register wwan_ops for link management via wwan rtnetlink. This is only basic support for now, since we only support creating one single link (link-0), but is useful to validate new wwan rtnetlink interface. For backward compatibity support, we still register a default netdev at probe time, except if 'create_default_iface' module parameter is set to false. This has been tested with iproute2 and mbimcli: $ ip link add dev wwan0-0 parentdev-name wwan0 type wwan linkid 0 $ mbimcli -p -d /dev/wwan0p2MBIM --connect apn=free $ ip link set dev wwan0-0 up $ ip addr add dev wwan0 ${IP} $ ip route replace default via ${IP} $ ping 8.8.8.8 ... Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12wwan: add interface creation supportJohannes Berg1-7/+238
Add support to create (and destroy) interfaces via a new rtnetlink kind "wwan". The responsible driver has to use the new wwan_register_ops() to make this possible. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12ibmvnic: fix kernel build warnings in build_hdr_descs_arrLijun Pan1-1/+2
Fix the following kernel build warnings: drivers/net/ethernet/ibm/ibmvnic.c:1516: warning: Function parameter or member 'skb' not described in 'build_hdr_descs_arr' drivers/net/ethernet/ibm/ibmvnic.c:1516: warning: Function parameter or member 'indir_arr' not described in 'build_hdr_descs_arr' drivers/net/ethernet/ibm/ibmvnic.c:1516: warning: Excess function parameter 'txbuff' description in 'build_hdr_descs_arr' Signed-off-by: Lijun Pan <lijunp213@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12ibmvnic: fix kernel build warningLijun Pan1-0/+4
drivers/net/ethernet/ibm/ibmvnic.c: In function ‘adapter_state_to_string’: drivers/net/ethernet/ibm/ibmvnic.c:855:2: warning: enumeration value ‘VNIC_DOWN’ not handled in switch [-Wswitch] 855 | switch (state) { | ^~~~~~ drivers/net/ethernet/ibm/ibmvnic.c: In function ‘reset_reason_to_string’: drivers/net/ethernet/ibm/ibmvnic.c:1958:2: warning: enumeration value ‘VNIC_RESET_PASSIVE_INIT’ not handled in switch [-Wswitch] 1958 | switch (reason) { | ^~~~~~ Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Lijun Pan <lijunp213@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12stmmac: intel: fix wrong kernel-docWong Vee Khee1-1/+1
Kernel-doc for intel_eth_pci_remove is incorrect, pdev datatype is struct pci_dev. Changed it to the 'pci device pointer'. Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12stmmac: intel: move definitions to dwmac-intel header fileWong Vee Khee2-16/+16
Currently some of the dwmac-intel definitions are in the header file, while some are in the driver source file. Cleaning this by moving all the definitions to the header file. Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: phylink: Add 25G BASE-R supportSteen Hegelund1-0/+5
Add 25gbase-r interface type and speed to phylink. This is needed for the Sparx5 switch. Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> Signed-off-by: Bjarni Jonasson <bjarni.jonasson@microchip.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12net: sfp: add support for 25G BASE-R SFPsSteen Hegelund1-0/+5
Add support for 25gbase-r modules. This is needed for the Sparx5 switch. Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> Signed-off-by: Bjarni Jonasson <bjarni.jonasson@microchip.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12s390/netiuvc: get rid of forward declarationsHeiko Carstens1-18/+10
Move netiucv_handler to get rid of forward declarations and gcc11 compile warnings: drivers/s390/net/netiucv.c:518:65: warning: argument 2 of type ‘u8[16]’ {aka ‘unsigned char[16]’} with mismatched bound [-Warray-parameter=] 518 | static void netiucv_callback_connack(struct iucv_path *path, u8 ipuser[16]) | ~~~^~~~~~~~~~ drivers/s390/net/netiucv.c:122:58: note: previously declared as ‘u8 *’ {aka ‘unsigned char *’} 122 | static void netiucv_callback_connack(struct iucv_path *, u8 *); Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-12Merge tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds35-126/+258
Pull USB fixes from Greg KH: "Here are a number of tiny USB fixes for 5.13-rc6. There are more than I would normally like, but there's been a bunch of people banging on the gadget and dwc3 and typec code recently for I think an Android release, which has resulted in a number of small fixes. It's nice to see companies send fixes upstream for this type of work, a notable change from years ago. Anyway, fixes in here are: - usb-serial device id updates - usb-serial cp210x driver fixes for broken firmware versions - typec fixes for crazy charging devices and other reported problems - dwc3 fixes for reported problems found - gadget fixes for reported problems - tiny xhci fixes - other small fixes for reported issues. - revert of a problem fix found by linux-next testing All of these have passed 0-day and linux-next testing with no reported problems (the revert for the found linux-next build problem included)" * tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (44 commits) Revert "usb: gadget: fsl: Re-enable driver for ARM SoCs" usb: typec: mux: Fix copy-paste mistake in typec_mux_match usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path usb: gadget: fsl: Re-enable driver for ARM SoCs usb: typec: wcove: Use LE to CPU conversion when accessing msg->header USB: serial: cp210x: fix CP2102N-A01 modem control USB: serial: cp210x: fix alternate function for CP2102N QFN20 usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource() usb: dwc3: ep0: fix NULL pointer exception usb: gadget: eem: fix wrong eem header operation usb: typec: intel_pmc_mux: Put ACPI device using acpi_dev_put() usb: typec: intel_pmc_mux: Add missed error check for devm_ioremap_resource() usb: typec: intel_pmc_mux: Put fwnode in error case during ->probe() usb: typec: tcpm: Do not finish VDM AMS for retrying Responses usb: fix various gadget panics on 10gbps cabling usb: fix various gadgets null ptr deref on 10gbps cabling. usb: pci-quirks: disable D3cold on xhci suspend for s2idle on AMD Renoir usb: f_ncm: only first packet of aggregate needs to start timer USB: f_ncm: ncm_bitrate (speed) is unsigned MAINTAINERS: usb: add entry for isp1760 ...
2021-06-12Merge tag 'tty-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds1-1/+5
Pull serial driver fix from Greg KH: "A single 8250_exar serial driver fix for a reported problem with a change that happened in 5.13-rc1. It has been in linux-next with no reported problems" * tag 'tty-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: 8250_exar: Avoid NULL pointer dereference at ->exit()
2021-06-12Merge tag 'staging-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds2-3/+1
Pull staging driver fixes from Greg KH: "Two tiny staging driver fixes: - ralink-gdma driver authorship information fixed up - rtl8723bs driver fix for reported regression Both have been in linux-next for a while with no reported problems" * tag 'staging-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: ralink-gdma: Remove incorrect author information staging: rtl8723bs: Fix uninitialized variables
2021-06-12Merge tag 'char-misc-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds16-20/+91
Pull char/misc driver fixes from Greg KH: "Here are some small misc driver fixes for 5.13-rc6 that fix some reported problems: - Tiny phy driver fixes for reported issues - rtsx regression for when the device suspended - mhi driver fix for a use-after-free All of these have been in linux-next for a few days with no reported issues" * tag 'char-misc-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc: rtsx: separate aspm mode into MODE_REG and MODE_CFG bus: mhi: pci-generic: Fix hibernation bus: mhi: pci_generic: Fix possible use-after-free in mhi_pci_remove() bus: mhi: pci_generic: T99W175: update channel name from AT to DUN phy: Sparx5 Eth SerDes: check return value after calling platform_get_resource() phy: ralink: phy-mt7621-pci: drop 'of_match_ptr' to fix -Wunused-const-variable phy: ti: Fix an error code in wiz_probe() phy: phy-mtk-tphy: Fix some resource leaks in mtk_phy_init() phy: cadence: Sierra: Fix error return code in cdns_sierra_phy_probe() phy: usb: Fix misuse of IS_ENABLED
2021-06-12thermal/core: Correct function name thermal_zone_device_unregister()Yang Yingliang1-1/+1
Fix the following make W=1 kernel build warning: drivers/thermal/thermal_core.c:1376: warning: expecting prototype for thermal_device_unregister(). Prototype was for thermal_zone_device_unregister() instead Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210517051020.3463536-1-yangyingliang@huawei.com
2021-06-12Merge tag 'pinctrl-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds7-17/+19
Pull pin control fixes from Linus Walleij: - Fix some documentation warnings for Allwinner - Fix duplicated GPIO groups on Qualcomm SDX55 - Fix a double enablement bug in the Ralink driver - Fix the Qualcomm SC8180x Kconfig so the driver can be selected. * tag 'pinctrl-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: qcom: Make it possible to select SC8180x TLMM pinctrl: ralink: rt2880: avoid to error in calls is pin is already enabled pinctrl: qcom: Fix duplication in gpio_groups pinctrl: aspeed: Fix minor documentation error
2021-06-12Merge tag 'block-5.13-2021-06-12' of git://git.kernel.dk/linux-blockLinus Torvalds7-51/+15
Pull block fixes from Jens Axboe: "A few fixes that should go into 5.13: - Fix a regression deadlock introduced in this release between open and remove of a bdev (Christoph) - Fix an async_xor md regression in this release (Xiao) - Fix bcache oversized read issue (Coly)" * tag 'block-5.13-2021-06-12' of git://git.kernel.dk/linux-block: block: loop: fix deadlock between open and remove async_xor: check src_offs is not NULL before updating it bcache: avoid oversized read request in cache missing code path bcache: remove bcache device self-defined readahead
2021-06-12cxl/component_regs: Fix offsetBen Widawsky1-1/+1
The CXL.cache and CXL.mem registers begin after the CXL.io registers which occupy the first 0x1000 bytes. The current code wasn't setting this up properly for future users of the component registers. It was correct for the probing code however. Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Ira Weiny <ira.weiny@intel.com> Fixes: 08422378c4ad ("cxl/pci: Add HDM decoder capabilities") Signed-off-by: Ben Widawsky <ben.widawsky@intel.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20210611051113.224328-1-ben.widawsky@intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2021-06-12cxl/hdm: Fix decoder count calculationBen Widawsky2-1/+8
The decoder count in the HDM decoder capability structure is an encoded field. As defined in the spec: Decoder Count: Reports the number of memory address decoders implemented by the component. 0 – 1 Decoder 1 – 2 Decoders 2 – 4 Decoders 3 – 6 Decoders 4 – 8 Decoders 5 – 10 Decoders All other values are reserved Nothing is actually fixed by this as nothing actually used this mapping yet. Cc: Ira Weiny <ira.weiny@intel.com> Fixes: 08422378c4ad ("cxl/pci: Add HDM decoder capabilities") Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Ben Widawsky <ben.widawsky@intel.com> Link: https://lore.kernel.org/r/20210611190111.121295-1-ben.widawsky@intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2021-06-12Merge tag 'memory-controller-drv-pl353-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/driversOlof Johansson1-304/+10
Memory controller drivers for v5.14 - PL353 Bigger work around ARM Primecell PL35x SMC memory controller driver by Miquel Raynal built on previous series from Naga Sureshkumar Relli. This includes bindings cleanup and correction, converting these to dtschema and several cleanyps in pl353-smc driver. * tag 'memory-controller-drv-pl353-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: dt-binding: memory: pl353-smc: Convert to yaml MAINTAINERS: Add PL353 SMC entry memory: pl353-smc: Declare variables following a reverse christmas tree order memory: pl353-smc: Avoid useless acronyms in descriptions memory: pl353-smc: Let lower level controller drivers handle inits memory: pl353-smc: Rename goto labels memory: pl353-smc: Fix style dt-binding: memory: pl353-smc: Fix the NAND controller node in the example dt-binding: memory: pl353-smc: Drop unsupported nodes from the example dt-binding: memory: pl353-smc: Fix the example syntax and style dt-binding: memory: pl353-smc: Describe the child reg property dt-binding: memory: pl353-smc: Drop the partitioning section dt-binding: memory: pl353-smc: Document the range property dt-binding: memory: pl353-smc: Rephrase the binding Link: https://lore.kernel.org/r/20210611140659.61980-2-krzysztof.kozlowski@canonical.com Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12Merge tag 'memory-controller-drv-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/driversOlof Johansson5-683/+12
Memory controller drivers for v5.14 Several small fixes and cleanups for stm32, atmel, pl353, renesas-rpc, TI emif and fsl_ifc. * tag 'memory-controller-drv-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: emif: remove unused frequency and voltage notifiers memory: fsl_ifc: fix leak of private memory on probe failure memory: fsl_ifc: fix leak of IO mapping on probe failure MAINTAINERS: memory: cover also header file memory: renesas-rpc-if: correct whitespace memory: pl353: Fix error return code in pl353_smc_probe() memory: atmel-ebi: add missing of_node_put for loop iteration memory: stm32-fmc2-ebi: add missing of_node_put for loop iteration Link: https://lore.kernel.org/r/20210611140659.61980-1-krzysztof.kozlowski@canonical.com Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12Merge tag 'v5.13-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/driversOlof Johansson3-26/+52
devapc: - add missing MODULE_DEVICE_TABLE to fix modalias mkt-pm-domains: - register smi node as regmap and not as syscon - prepare-enable and unprepare-disable dependent clocks pwrap: - add support for MT8195 * tag 'v5.13-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: soc: mediatek: pwrap: add pwrap driver for MT8195 SoC dt-bindings: mediatek: add compatible for MT8195 pwrap soc: mtk-pm-domains: Fix the clock prepared issue soc: mtk-pm-domains: do not register smi node as syscon soc: mediatek: add missing MODULE_DEVICE_TABLE Link: https://lore.kernel.org/r/479ec9ad-95d3-ce91-8243-63596c4c6676@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12Merge tag 'renesas-drivers-for-v5.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/driversOlof Johansson2-1/+37
Renesas driver updates for v5.14 - Initial support for the new RZ/G2L SoC variants. * tag 'renesas-drivers-for-v5.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: soc: renesas: Add support to read LSI DEVID register of RZ/G2{L,LC} SoC's soc: renesas: Add ARCH_R9A07G044 for the new RZ/G2L SoC's Link: https://lore.kernel.org/r/cover.1623403800.git.geert+renesas@glider.be Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12Merge tag 'scmi-updates-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/driversOlof Johansson7-11/+60
ARM SCMI updates for v5.14 - Support for SCMI clocks from the SCMI power domains - Addition of checks for correct compatibles for shmem devicetree nodes that were found missing in the process of YAML schema conversion - Kconfig and associated build fix found when optee transport are being worked on - Couple of fixes and cleanups found as with work-in-progress virtio transport support The new transports(optee and virtio) themselves are still being worked on with ongoing reviews, they are not part of this yet * tag 'scmi-updates-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_scmi: Avoid multiple initialisations of hdr->protocol_id firmware: arm_scmi: Move reinit_completion from scmi_xfer_get to do_xfer firmware: arm_scmi: Add delayed response status check firmware: arm_scmi: Add compatibility checks for shmem node firmware: arm_scpi: Add compatibility checks for shmem node firmware: arm_scmi: Fix the build when CONFIG_MAILBOX is not selected firmware: arm_scmi: Reset Rx buffer to max size during async commands firmware: arm_scmi: Add SMCCC discovery dependency in Kconfig firmware: arm_scmi: Add clock management to the SCMI power domain Link: https://lore.kernel.org/r/20210611075722.2813550-1-sudeep.holla@arm.com Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12Merge tag 'arm-soc/for-5.14/drivers' of https://github.com/Broadcom/stblinux into arm/driversOlof Johansson1-5/+0
This pull request contains Broadcom SoCs drivers changes for 5.14, please pull the following: - Jiapeng removes an unused variable in the Broadcom STB BIU driver causing an unused warning. * tag 'arm-soc/for-5.14/drivers' of https://github.com/Broadcom/stblinux: soc: bcm: brcmstb: remove unused variable 'brcmstb_machine_match' Link: https://lore.kernel.org/r/20210610194836.309869-3-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12Merge tag 'amlogic-drivers-for-v5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/driversOlof Johansson1-23/+23
Amlogic Drivers updates for v5.14: - soc: amlogic: meson-ee-pwrc: Rename "get_power" to "is_powered_off" * tag 'amlogic-drivers-for-v5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: soc: amlogic: meson-ee-pwrc: Rename "get_power" to "is_powered_off" Link: https://lore.kernel.org/r/58283600-2d9a-c259-4d80-6915e6e6c79e@baylibre.com Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12Merge tag 'reset-for-v5.14' of git://git.pengutronix.de/pza/linux into arm/driversOlof Johansson13-20/+179
Reset controller updates for v5.14 This tag adds support for the Microchip Sparx5 Switch Reset controller and contains some small fixes and cleanups in core and various drivers. * tag 'reset-for-v5.14' of git://git.pengutronix.de/pza/linux: reset: brcmstb: Add missing MODULE_DEVICE_TABLE reset: a10sr: add missing of_match_table reference reset: RESET_INTEL_GW should depend on X86 reset: RESET_BRCMSTB_RESCAL should depend on ARCH_BRCMSTB reset: uniphier: enclose UNIPHIER_RESET_ID_END value in parentheses reset: sti/syscfg: replace comma with semicolon reset: ti-syscon: fix to_ti_syscon_reset_data macro reset: berlin: replace unsigned with unsigned int reset: whitespace fixes reset: mchp: sparx5: add switch reset driver dt-bindings: reset: microchip sparx5 reset driver bindings reset: oxnas: replace file name with short description reset: zynqmp: replace spaces with tabs reset: bcm6345: Make reset_control_ops const Link: https://lore.kernel.org/r/418cf3a460cfe1d0f91f87e10baaf478bd41f1d5.camel@pengutronix.de Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-12staging: rtl8188eu: remove ODM_RT_TRACE calls from hal/phy.cPhillip Potter9-399/+14
Remove all ODM_RT_TRACE calls from hal/phy.c, as this debug code is not optimal and doesn't follow best practices. This in concert with other removals allows for the removal of include/odm_debug.h in its entirety. Tested-by: Martin Kaiser <martin@kaiser.cx> Reviewed-by: Martin Kaiser <martin@kaiser.cx> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210611002504.166405-2-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-12staging: drop kpc2000 driverGreg Kroah-Hartman20-3714/+0
It seems that the old developer is no longer with the company producing this device, and the company has no plans on getting this out of the staging directory at all, so let's drop the driver for now as it's pretty much abandonded. If someone want to support this and get it out of staging, we can easily revert this change and bring it back. Cc: Matt Sickler <matt.sickler@msk4.com> Link: https://lore.kernel.org/r/20210610183153.2397760-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-12staging: rtl8723bs: core: add blank line after variable declarationPhilippe Dixon1-16/+20
This patch fixes the following checkpatch.pl warning: WARNING: Missing a blank line after declarations Signed-off-by: Philippe Dixon <philippesdixon@gmail.com> Link: https://lore.kernel.org/r/c5eedc7a5298b05beb576b7b9e108794ca7bb58c.1623339773.git.philippesdixon@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-12staging: rtl8712: Replace printk() with netdev_dbg()Fabio M. De Francesco1-1/+1
Replaced printk() with netdev_dbg() because the latter is preferred in network devices drivers. Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Link: https://lore.kernel.org/r/20210609135659.4054-1-fmdefrancesco@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>