- 06 Jan, 2021 22 commits
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Marc Kleine-Budde authored
The tcan4x5x chip support bulk read/write, but as the length field is only 8 bits wide, the maximum is 256. A length of 0 is treated as 256. Reviewed-by:
Dan Murphy <dmurphy@ti.com> Tested-by:
Sean Nyekjaer <sean@geanix.com> Link: https://lore.kernel.org/r/20201215231746.1132907-14-mkl@pengutronix.deSigned-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Marc Kleine-Budde authored
This patch sets the regmap stide to 4, as the chip only supports access on 32 bit alligned access. Reviewed-by:
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Marc Kleine-Budde authored
This patch fixes the max register value for the regmap. Reviewed-by:
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Marc Kleine-Budde authored
This patch replaces the context pointer of the regmap callback functions by a pointer to the spi_device. This saves one level of indirection in the callbacks. Reviewed-by:
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Marc Kleine-Budde authored
This patch simplifies the tcan4x5x_regmap_write(0 function by removing not needed casts and replaces hardcoded "4" by appropriate sizeof()s. Reviewed-by:
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Marc Kleine-Budde authored
This patch renames the regmap_spi_gather_write() function to tcan4x5x_regmap_gather_write(). Now it has a "tcan4x5x_" prefix as all other functions in this driver. Reviewed-by:
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Marc Kleine-Budde authored
The driver doesn't use regmap async support, so remove the stubs. Reviewed-by:
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Marc Kleine-Budde authored
With C99 initializers, all non mentioned members are initialzied to 0, so remove not needed initialization of read_flag_mask. Reviewed-by:
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Marc Kleine-Budde authored
This patch marks the struct regmap_bus tcan4x5x_bus as constant. Reviewed-by:
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Marc Kleine-Budde authored
This patch moves the regmap code into a seperate file. Reviewed-by:
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Marc Kleine-Budde authored
This is a preparation patch to move the regmap related code into a seperate file. This patch removes the tcan4x5x.c to tcan4x5x-core.c. Reviewed-by:
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Marc Kleine-Budde authored
This patch beautifies the indention of the tcan4x5x_of_match and tcan4x5x_id_table. Reviewed-by:
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Marc Kleine-Budde authored
This patch replaces the DEVICE_NAME macro by KBUILD_MODNAME and removed the superfluous DEVICE_NAME. Reviewed-by:
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Masanari Iida authored
This patch fixes some spelling typos in snmp_counter.rst Signed-off-by:
Masanari Iida <standby24x7@gmail.com> Reviewed-by:
Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Marek Vasut says: ==================== net: ks8851: Add KS8851 PHY support The KS8851 has a reduced internal PHY, which is accessible through its registers at offset 0xe4. The PHY is compatible with KS886x PHY present in Micrel switches, including the PHY ID Low/High registers swap, which is present both in the MAC and the switch. ==================== Signed-off-by: -
Marek Vasut authored
The KS8851 has a reduced internal PHY, which is accessible through its registers at offset 0xe4. The PHY is compatible with KS886x PHY present in Micrel switches, except the PHY ID Low/High registers are swapped. Register MDIO bus so this PHY can be detected and probed by phylib. Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Heiner Kallweit <hkallweit1@gmail.com> Cc: Lukas Wunner <lukas@wunner.de> Signed-off-by:
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Marek Vasut authored
The KS8851 has a reduced internal PHY, which is accessible through its registers at offset 0xe4. The PHY is compatible with KS886x PHY present in Micrel switches, including the PHY ID Low/High registers swap, which is present both in the MAC and the switch. Reviewed-by:
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Yunjian Wang authored
Because macvlan_common_newlink() and macvlan_changelink() already checked NULL data parameter, so the additional check is unnecessary, just remove it. Fixes: 79cf79ab ("macvlan: add source mode") Signed-off-by:
Yunjian Wang <wangyunjian@huawei.com> Signed-off-by:
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Geetha sowjanya authored
Hardware supports 8 RSS groups per interface. Currently we are using only group '0'. This patch allows user to create new RSS groups/contexts and use the same as destination for flow steering rules. usage: To steer the traffic to RQ 2,3 ethtool -X eth0 weight 0 0 1 1 context new (It will print the allocated context id number) New RSS context is 1 ethtool -N eth0 flow-type tcp4 dst-port 80 context 1 loc 1 To delete the context ethtool -X eth0 context 1 delete When an RSS context is removed, the active classification rules using this context are also removed. Change-log: v4 - Fixed compiletime warning. - Address Saeed's comments on v3. v3 - Coverted otx2_set_rxfh() to use new function. v2 - Removed unrelated whitespace - Coverted otx2_get_rxfh() to use new function. Signed-off-by:
Sunil Kovvuri Goutham <sgoutham@marvell.com> Signed-off-by:
Geetha sowjanya <gakula@marvell.com> Signed-off-by:
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Bongsu Jeon authored
If there is a NCI command in work queue after closing the NCI device at nci_unregister_device, The NCI command timer starts at flush_workqueue function and then NCI command timeout handler would be called 5 second after flushing the NCI command work queue and destroying the queue. At that time, the timeout handler would try to use NCI command work queue that is destroyed already. it will causes the problem. To avoid this abnormal situation, change the sequence to prevent the NCI command timeout handler from being called after destroying the NCI command work queue. Signed-off-by:
Bongsu Jeon <bongsu.jeon@samsung.com> Signed-off-by:
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Zheng Yongjun authored
The function sockfd_lookup uses fget on the value that is stored in the file field of the returned structure, so fput should ultimately be applied to this value. This can be done directly, but it seems better to use the specific macro sockfd_put, which does the same thing. Perform a source code refactoring by using the following semantic patch. // <smpl> @@ expression s; @@ s = sockfd_lookup(...) ... + sockfd_put(s); - fput(s->file); // </smpl> Signed-off-by:Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by:
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Zheng Yongjun authored
Use kzalloc rather than kcalloc(1,...) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Signed-off-by:
Ido Schimmel <idosch@nvidia.com> Signed-off-by:
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- 05 Jan, 2021 18 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linuxDavid S. Miller authored
Saeed Mahameed says: ==================== mlx5-updates-2021-01-05 SW steering, Refactor to have a device specific STE layer below dr_ste This series introduces some improvements and refactoring by adding a new layer below dr_ste to allow support for different devices format. It adds a struct of device specific callbacks for STE layer below dr_ste. Each device will implement its HW-specific function, and a common logic from the DR code will access these functions through the new ste_ctx API. Connect-X5-style steering format is called STE_v0. In the next patch series we bring the Connect-X6-style format - STE_v1. ==================== Signed-off-by: -
Zheng Yongjun authored
Use kzalloc rather than kcalloc(1,...) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Signed-off-by:
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Zheng Yongjun authored
Use kzalloc rather than kcalloc(1,...) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Signed-off-by:
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Zheng Yongjun authored
Use kzalloc rather than kcalloc(1,...) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Signed-off-by:
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Zheng Yongjun authored
Use kzalloc rather than kcalloc(1,...) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Signed-off-by:
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Zheng Yongjun authored
Use kzalloc rather than kcalloc(1,...) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Signed-off-by:
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Zheng Yongjun authored
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Signed-off-by:
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Zheng Yongjun authored
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Signed-off-by:
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Zheng Yongjun authored
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Signed-off-by:
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Zheng Yongjun authored
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Signed-off-by:
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Zheng Yongjun authored
Use the existing offsetof() macro instead of duplicating code. Signed-off-by:
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Zheng Yongjun authored
The simple_strtol() function is deprecated, use simple_strtoul() instead. Signed-off-by:
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Loic Poulain authored
MHI net is protocol agnostic, the payload protocol depends on the modem configuration, which can be either RMNET (IP muxing and aggregation) or raw IP. This patch adds support for incomming IPv4/IPv6 packets, that was previously unconditionnaly reported as RMNET packets. Signed-off-by:
Loic Poulain <loic.poulain@linaro.org> Signed-off-by:
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David S. Miller authored
Michael Walle says: ==================== enetc: code cleanups This are some code cleanups in the MDIO part of the enetc. They are intended to make the code more readable. ==================== Signed-off-by: -
Michael Walle authored
Now that there aren't any more macros with parameters, move the macros above any functions. Signed-off-by:
Michael Walle <michael@walle.cc> Reviewed-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by:
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Michael Walle authored
value is u16, masking with 0xffff is a nop. Drop it. Signed-off-by:
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Michael Walle authored
The macro enetc_mdio_rd_reg() is just used in that particular case and has a hardcoded parameter name "mdio_priv". Define a specific function to use for readx_poll_timeout() instead. Also drop the TIMEOUT macro since it is used just once. Signed-off-by:
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Michael Walle authored
Before commit 6517798d ("enetc: Make MDIO accessors more generic and export to include/linux/fsl") these macros actually had some benefits. But after the commit it just makes the code hard to read. Drop the macro indirections. Signed-off-by:
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