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path: root/drivers/net/ethernet/freescale
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2022-09-20net: enetc: expose some standardized ethtool countersVladimir Oltean1-0/+111
Structure the code in such a way that it can be reused later for the pMAC statistics, by just changing the "mac" argument to 1. Usage: ethtool --include-statistics --show-pause eno2 ethtool -S eno0 --groups eth-mac ethtool -S eno0 --groups eth-ctrl ethtool -S eno0 --groups rmon Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20net: enetc: parameterize port MAC stats to also cover the pMACVladimir Oltean2-114/+116
The ENETC has counters for the eMAC and for the pMAC exactly 0x1000 apart from each other. The driver only contains definitions for PM0, the eMAC. Rather than duplicating everything for PM1, modify the register definitions such that they take the MAC as argument. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20net: fec: Add initial s32v234 supportWei Fang2-3/+15
Update Kconfig to also check for ARCH_S32. Add compatible string and quirks for fsl,s32v234 Signed-off-by: Wei Fang <wei.fang@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20net: ethernet: remove fs_mii_disconnect and fs_mii_connect declarationsGaosheng Cui1-3/+0
fs_mii_disconnect and fs_mii_connect have been removed since commit 5b4b8454344a ("[PATCH] FS_ENET: use PAL for mii management"), so remove them. Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220909062959.1144493-1-cuigaosheng1@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-16net: fs_enet: Fix wrong check in do_pd_setupZheng Yongjun1-1/+1
Should check of_iomap return value 'fep->fec.fecp' instead of 'fep->fcc.fccp' Fixes: 976de6a8c304 ("fs_enet: Be an of_platform device when CONFIG_PPC_CPM_NEW_BINDING is set.") Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16net: fec: add pm runtime force suspend and resume supportWei Fang2-0/+14
Force mii bus into runtime pm suspend state during device suspends, since phydev state is already PHY_HALTED, and there is no need to access mii bus during device suspend state. Then force mii bus into runtime pm resume state when device resumes. Signed-off-by: Wei Fang <wei.fang@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netPaolo Abeni3-28/+32
drivers/net/ethernet/freescale/fec.h 7d650df99d52 ("net: fec: add pm_qos support on imx6q platform") 40c79ce13b03 ("net: fec: add stop mode support for imx8 platform") Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-05net: dpaa: Adjust queue depth on rate changeSean Anderson5-6/+44
Instead of setting the queue depth once during probe, adjust it on the fly whenever we configure the link. This is a bit unusal, since usually the DPAA driver calls into the FMAN driver, but here we do the opposite. We need to add a netdev to struct mac_device for this, but it will soon live in the phylink config. I haven't tested this extensively, but it doesn't seem to break anything. We could possibly optimize this a bit by keeping track of the last rate, but for now we just update every time. 10GEC probably doesn't need to call into this at all, but I've added it for consistency. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: dpaa: Use mac_dev variable in dpaa_netdev_initSean Anderson1-4/+5
There are several references to mac_dev in dpaa_netdev_init. Make things a bit more concise by adding a local variable for it. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Change return type of disable to voidSean Anderson5-20/+9
When disabling, there is nothing we can do about errors. In fact, the only error which can occur is misuse of the API. Just warn in the mac driver instead. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Clean up error handlingSean Anderson1-28/+15
This removes the _return label, since something like err = -EFOO; goto _return; can be replaced by the briefer return -EFOO; Additionally, this skips going to _return_of_node_put when dev_node has already been put (preventing a double put). Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Specify type of mac_dev for exception_cbSean Anderson5-9/+10
Instead of using a void pointer for mac_dev, specify its type explicitly. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Use mac_dev for some paramsSean Anderson5-40/+22
Some params are already present in mac_dev. Use them directly instead of passing them through params. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Pass params directly to mac initSean Anderson8-49/+32
Instead of having the mac init functions call back into the fman core to get their params, just pass them directly to the init functions. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Map the base address onceSean Anderson4-27/+17
We don't need to remap the base address from the resource twice (once in mac_probe() and again in set_fman_mac_params()). We still need the resource to get the end address, but we can use a single function call to get both at once. While we're at it, use platform_get_mem_or_io and devm_request_resource to map the resource. I think this is the more "correct" way to do things here, since we use the pdev resource, instead of creating a new one. It's still a bit tricky, since we need to ensure that the resource is a child of the fman region when it gets requested. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Remove internal_phy_node from paramsSean Anderson3-35/+34
This member was used to pass the phy node between mac_probe and the mac-specific initialization function. But now that the phy node is gotten in the initialization function, this parameter does not serve a purpose. Remove it, and do the grabbing of the node/grabbing of the phy in the same place. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Inline several functions into initializationSean Anderson3-128/+21
There are several small functions which were only necessary because the initialization functions didn't have access to the mac private data. Now that they do, just do things directly. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Mark mac methods staticSean Anderson3-61/+72
These methods are no longer accessed outside of the driver file, so mark them as static. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-05net: fman: Move initialization to mac-specific filesSean Anderson7-323/+277
This moves mac-specific initialization to mac-specific files. This will make it easier to work with individual macs. It will also make it easier to refactor the initialization to simplify the control flow. No functional change intended. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-03net: fec: add stop mode support for imx8 platformWei Fang2-0/+39
The current driver support stop mode by calling machine api. The patch add dts support to set GPR register for stop request. imx8mq enter stop/exit stop mode by setting GPR bit, which can be accessed by A core. imx8qm enter stop/exit stop mode by calling IMX_SC ipc APIs that communicate with M core ipc service, and the M core set the related GPR bit at last. Signed-off-by: Wei Fang <wei.fang@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-03net: fec: Use a spinlock to guard `fep->ptp_clk_on`Csókás Bence3-27/+19
Mutexes cannot be taken in a non-preemptible context, causing a panic in `fec_ptp_save_state()`. Replacing `ptp_clk_mutex` by `tmreg_lock` fixes this. Fixes: 6a4d7234ae9a ("net: fec: ptp: avoid register access when ipg clock is disabled") Fixes: f79959220fa5 ("fec: Restart PPS after link state change") Reported-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/all/20220827160922.642zlcd5foopozru@pengutronix.de/ Signed-off-by: Csókás Bence <csokas.bence@prolan.hu> Tested-by: Francesco Dolcini <francesco.dolcini@toradex.com> # Toradex Apalis iMX6 Link: https://lore.kernel.org/r/20220901140402.64804-1-csokas.bence@prolan.hu Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-03net: fec: add pm_qos support on imx6q platformWei Fang2-1/+13
There is a very low probability that tx timeout will occur during suspend and resume stress test on imx6q platform. So we add pm_qos support to prevent system from entering low level idles which may affect the transmission of tx. Signed-off-by: Wei Fang <wei.fang@nxp.com> Link: https://lore.kernel.org/r/20220830070148.2021947-1-wei.fang@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-01net: ethernet: move from strlcpy with unused retval to strscpyWolfram Sang8-14/+14
Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Petr Machata <petrm@nvidia.com> # For drivers/net/ethernet/mellanox/mlxsw Acked-by: Geoff Levand <geoff@infradead.org> # For ps3_gelic_net and spider_net_ethtool Acked-by: Tom Lendacky <thomas.lendacky@amd.com> # For drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c Acked-by: Marcin Wojtas <mw@semihalf.com> # For drivers/net/ethernet/marvell/mvpp2 Reviewed-by: Leon Romanovsky <leonro@nvidia.com> # For drivers/net/ethernet/mellanox/mlx{4|5} Reviewed-by: Shay Agroskin <shayagr@amazon.com> # For drivers/net/ethernet/amazon/ena Acked-by: Krzysztof Hałasa <khalasa@piap.pl> # For IXP4xx Ethernet Link: https://lore.kernel.org/r/20220830201457.7984-3-wsa+renesas@sang-engineering.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-27net: fman: memac: Uninitialized variable on error pathDan Carpenter1-1/+1
The "fixed_link" is only allocated sometimes but it's freed unconditionally in the error handling. Set it to NULL so we don't free uninitialized data. Fixes: 9ea4742a55ca ("net: fman: Configure fixed link in memac_initialization") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Sean Anderson <sean.anderson@seco.com> Link: https://lore.kernel.org/r/Ywd2X6gdKmTfYBxD@kili Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski4-5/+82
drivers/net/ethernet/mellanox/mlx5/core/en_fs.c 21234e3a84c7 ("net/mlx5e: Fix use after free in mlx5e_fs_init()") c7eafc5ed068 ("net/mlx5e: Convert ethtool_steering member of flow_steering struct to pointer") https://lore.kernel.org/all/20220825104410.67d4709c@canb.auug.org.au/ https://lore.kernel.org/all/20220823055533.334471-1-saeed@kernel.org/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-24fec: Restart PPS after link state changeCsókás Bence3-4/+77
On link state change, the controller gets reset, causing PPS to drop out and the PHC to lose its time and calibration. So we restart it if needed, restoring calibration and time registers. Changes since v2: * Add `fec_ptp_save_state()`/`fec_ptp_restore_state()` * Use `ktime_get_real_ns()` * Use `BIT()` macro Changes since v1: * More ECR #define's * Stop PPS in `fec_ptp_stop()` Signed-off-by: Csókás Bence <csokas.bence@prolan.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-22net: freescale: xgmac: Do not dereference fwnode in struct devicezhaoxiao1-1/+1
In order to make the underneath API easier to change in the future, prevent users from dereferencing fwnode from struct device. Instead, use the specific dev_fwnode() API for that. Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-20net: fman: memac: Use params instead of priv for max_speedSean Anderson1-3/+1
This option is present in params, so use it instead of the fman private version. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Export/rename some common functionsSean Anderson2-6/+9
In preparation for moving each of the initialization functions to their own file, export some common functions so they can be re-used. This adds an fman prefix to set_multi to make it a bit less genericly-named. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Configure fixed link in memac_initializationSean Anderson1-47/+46
memac is the only mac which parses fixed links. Move the parsing/configuring to its initialization function. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Move struct dev to mac_deviceSean Anderson2-20/+12
Move the reference to our device to mac_device. This way, macs can use it in their log messages. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Store initialization function in match dataSean Anderson2-192/+165
Instead of re-matching the compatible string in order to determine the init function, just store it in the match data. The separate setup functions aren't needed anymore. Merge their content into init as well. To ensure everything compiles correctly, we move them to the bottom of the file. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Get PCS node in per-mac initSean Anderson2-11/+10
This moves the reading of the PCS property out of the generic probe and into the mac-specific initialization function. This reduces the mac-specific jobs done in the top-level probe function. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: dtsec: Always gracefully stop/startSean Anderson2-74/+30
There are two ways that GRS can be set: graceful_stop and dtsec_isr. It is cleared by graceful_start. If it is already set before calling graceful_stop, then that means that dtsec_isr set it. In that case, we will not set GRS nor will we clear it (which seems like a bug?). For GTS the logic is similar, except that there is no one else messing with this bit (so we will always set and clear it). Simplify the logic by always setting/clearing GRS/GTS. This is less racy that the previous behavior, and ensures that we always end up clearing the bits. This can of course clear GRS while dtsec_isr is waiting, but because we have already done our own waiting it should be fine. This is the last user of enum comm_mode, so remove it. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Tested-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Store en/disable in mac_device instead of mac_priv_sSean Anderson3-44/+15
All macs use the same start/stop functions. The actual mac-specific code lives in enable/disable. Move these functions to an appropriate struct, and inline the phy enable/disable calls to the caller of start/stop. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Tested-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Don't pass comm_mode to enable/disableSean Anderson7-46/+24
mac_priv_s->enable() and ->disable() are always called with a comm_mode of COMM_MODE_RX_AND_TX. Remove this parameter, and refactor the macs appropriately. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Tested-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: fman: Convert to SPDX identifiersSean Anderson18-515/+33
This converts the license text of files in the fman directory to use SPDX license identifiers instead. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Tested-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-20net: dpaa: Fix <1G ethernet on LS1046ARDBSean Anderson1-1/+5
As discussed in commit 73a21fa817f0 ("dpaa_eth: support all modes with rate adapting PHYs"), we must add a workaround for Aquantia phys with in-tree support in order to keep 1G support working. Update this workaround for the AQR113C phy found on revision C LS1046ARDB boards. Fixes: 12cf1b89a668 ("net: phy: Add support for AQR113C EPHY") Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220818164029.2063293-1-sean.anderson@seco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-13fec: Fix timer capture timing in `fec_ptp_enable_pps()`Csókás Bence1-5/+1
Code reimplements functionality already in `fec_ptp_read()`, but misses check for FEC_QUIRK_BUG_CAPTURE. Replace with function call. Fixes: 28b5f058cf1d ("net: fec: ptp: fix convergence issue to support LinuxPTP stack") Signed-off-by: Csókás Bence <csokas.bence@prolan.hu> Link: https://lore.kernel.org/r/20220811101348.13755-1-csokas.bence@prolan.hu Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-11Merge tag 'net-6.0-rc1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth, bpf, can and netfilter. A little larger than usual but it's all fixes, no late features. It's large partially because of timing, and partially because of follow ups to stuff that got merged a week or so before the merge window and wasn't as widely tested. Maybe the Bluetooth fixes are a little alarming so we'll address that, but the rest seems okay and not scary. Notably we're including a fix for the netfilter Kconfig [1], your WiFi warning [2] and a bluetooth fix which should unblock syzbot [3]. Current release - regressions: - Bluetooth: - don't try to cancel uninitialized works [3] - L2CAP: fix use-after-free caused by l2cap_chan_put - tls: rx: fix device offload after recent rework - devlink: fix UAF on failed reload and leftover locks in mlxsw Current release - new code bugs: - netfilter: - flowtable: fix incorrect Kconfig dependencies [1] - nf_tables: fix crash when nf_trace is enabled - bpf: - use proper target btf when exporting attach_btf_obj_id - arm64: fixes for bpf trampoline support - Bluetooth: - ISO: unlock on error path in iso_sock_setsockopt() - ISO: fix info leak in iso_sock_getsockopt() - ISO: fix iso_sock_getsockopt for BT_DEFER_SETUP - ISO: fix memory corruption on iso_pinfo.base - ISO: fix not using the correct QoS - hci_conn: fix updating ISO QoS PHY - phy: dp83867: fix get nvmem cell fail Previous releases - regressions: - wifi: cfg80211: fix validating BSS pointers in __cfg80211_connect_result [2] - atm: bring back zatm uAPI after ATM had been removed - properly fix old bug making bonding ARP monitor mode not being able to work with software devices with lockless Tx - tap: fix null-deref on skb->dev in dev_parse_header_protocol - revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP" it helps some devices and breaks others - netfilter: - nf_tables: many fixes rejecting cross-object linking which may lead to UAFs - nf_tables: fix null deref due to zeroed list head - nf_tables: validate variable length element extension - bgmac: fix a BUG triggered by wrong bytes_compl - bcmgenet: indicate MAC is in charge of PHY PM Previous releases - always broken: - bpf: - fix bad pointer deref in bpf_sys_bpf() injected via test infra - disallow non-builtin bpf programs calling the prog_run command - don't reinit map value in prealloc_lru_pop - fix UAFs during the read of map iterator fd - fix invalidity check for values in sk local storage map - reject sleepable program for non-resched map iterator - mptcp: - move subflow cleanup in mptcp_destroy_common() - do not queue data on closed subflows - virtio_net: fix memory leak inside XDP_TX with mergeable - vsock: fix memory leak when multiple threads try to connect() - rework sk_user_data sharing to prevent psock leaks - geneve: fix TOS inheriting for ipv4 - tunnels & drivers: do not use RT_TOS for IPv6 flowlabel - phy: c45 baset1: do not skip aneg configuration if clock role is not specified - rose: avoid overflow when /proc displays timer information - x25: fix call timeouts in blocking connects - can: mcp251x: fix race condition on receive interrupt - can: j1939: - replace user-reachable WARN_ON_ONCE() with netdev_warn_once() - fix memory leak of skbs in j1939_session_destroy() Misc: - docs: bpf: clarify that many things are not uAPI - seg6: initialize induction variable to first valid array index (to silence clang vs objtool warning) - can: ems_usb: fix clang 14's -Wunaligned-access warning" * tag 'net-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (117 commits) net: atm: bring back zatm uAPI dpaa2-eth: trace the allocated address instead of page struct net: add missing kdoc for struct genl_multicast_group::flags nfp: fix use-after-free in area_cache_get() MAINTAINERS: use my korg address for mt7601u mlxsw: minimal: Fix deadlock in ports creation bonding: fix reference count leak in balance-alb mode net: usb: qmi_wwan: Add support for Cinterion MV32 bpf: Shut up kern_sys_bpf warning. net/tls: Use RCU API to access tls_ctx->netdev tls: rx: device: don't try to copy too much on detach tls: rx: device: bound the frag walk net_sched: cls_route: remove from list when handle is 0 selftests: forwarding: Fix failing tests with old libnet net: refactor bpf_sk_reuseport_detach() net: fix refcount bug in sk_psock_get (2) selftests/bpf: Ensure sleepable program is rejected by hash map iter selftests/bpf: Add write tests for sk local storage map iterator selftests/bpf: Add tests for reading a dangling map iter fd bpf: Only allow sleepable program for resched-able iterator ...
2022-08-11dpaa2-eth: trace the allocated address instead of page structChen Lin1-2/+2
We should trace the allocated address instead of page struct. Fixes: 27c874867c4e ("dpaa2-eth: Use a single page per Rx buffer") Signed-off-by: Chen Lin <chen.lin5@zte.com.cn> Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/20220811151651.3327-1-chen45464546@163.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-07Merge tag 'powerpc-6.0-1' of ↵Linus Torvalds3-5/+4
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Add support for syscall stack randomization - Add support for atomic operations to the 32 & 64-bit BPF JIT - Full support for KASAN on 64-bit Book3E - Add a watchdog driver for the new PowerVM hypervisor watchdog - Add a number of new selftests for the Power10 PMU support - Add a driver for the PowerVM Platform KeyStore - Increase the NMI watchdog timeout during live partition migration, to avoid timeouts due to increased memory access latency - Add support for using the 'linux,pci-domain' device tree property for PCI domain assignment - Many other small features and fixes Thanks to Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira Rajeev, Bagas Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas, Greg Kroah-Hartman, Greg Kurz, Haowen Bai, Hari Bathini, Jason A. Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg Haefliger, Kajol Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada, Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch, Naveen N. Rao, Nayna Jain, Nicholas Piggin, Ning Qiang, Pali Rohár, Petr Mladek, Rashmica Gupta, Sachin Sant, Scott Cheloha, Segher Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu Jianfeng, and Zhouyi Zhou. * tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (191 commits) powerpc/64e: Fix kexec build error EDAC/ppc_4xx: Include required of_irq header directly powerpc/pci: Fix PHB numbering when using opal-phbid powerpc/64: Init jump labels before parse_early_param() selftests/powerpc: Avoid GCC 12 uninitialised variable warning powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address powerpc/xive: Fix refcount leak in xive_get_max_prio powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader powerpc/perf: Include caps feature for power10 DD1 version powerpc: add support for syscall stack randomization powerpc: Move system_call_exception() to syscall.c powerpc/powernv: rename remaining rng powernv_ functions to pnv_ powerpc/powernv/kvm: Use darn for H_RANDOM on Power9 powerpc/powernv: Avoid crashing if rng is NULL selftests/powerpc: Fix matrix multiply assist test powerpc/signal: Update comment for clarity powerpc: make facility_unavailable_exception 64s powerpc/platforms/83xx/suspend: Remove write-only global variable powerpc/platforms/83xx/suspend: Prevent unloading the driver powerpc/platforms/83xx/suspend: Reorder to get rid of a forward declaration ...
2022-07-02net: add skb_[inner_]tcp_all_headers helpersEric Dumazet1-1/+1
Most drivers use "skb_transport_offset(skb) + tcp_hdrlen(skb)" to compute headers length for a TCP packet, but others use more convoluted (but equivalent) ways. Add skb_tcp_all_headers() and skb_inner_tcp_all_headers() helpers to harmonize this a bit. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-01net: gianfar: add support for software TX timestampingVladimir Oltean2-1/+6
These are required by certain network profiling applications in order to measure delays. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com> Link: https://lore.kernel.org/r/20220629181335.3800821-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-01freescale/fs_enet:fix repeated words in commentsJilin Yuan1-1/+1
Delete the redundant word 'a'. Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com> Link: https://lore.kernel.org/r/20220629125441.62420-1-yuanjilin@cdjrlc.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-22powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnodeAndy Shevchenko3-5/+4
Switch mpc5xxx_get_bus_frequency() to use fwnode in order to help cleaning up other parts of the kernel from OF specific code. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # for i2c-mpc Acked-by: Wolfram Sang <wsa@kernel.org> # for the I2C part Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for mscan/mpc5xxx_can Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220507100147.5802-2-andriy.shevchenko@linux.intel.com
2022-05-28net: enetc: Use pci_release_region() to release some resourcesChristophe JAILLET1-2/+2
Some resources are allocated using pci_request_region(). It is more straightforward to release them with pci_release_region(). Fixes: 231ece36f50d ("enetc: Add mdio bus driver for the PCIe MDIO endpoint") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-28net: dpaa: Convert to SPDX identifiersSean Anderson5-143/+15
This converts these files to use SPDX idenfifiers instead of license text. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Madalin Bucur <madalin.bucur@oss.nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2-8/+12
drivers/net/ethernet/cadence/macb_main.c 5cebb40bc955 ("net: macb: Fix PTP one step sync support") 138badbc21a0 ("net: macb: use NAPI for TX completion path") https://lore.kernel.org/all/20220523111021.31489367@canb.auug.org.au/ net/smc/af_smc.c 75c1edf23b95 ("net/smc: postpone sk_refcnt increment in connect()") 3aba103006bc ("net/smc: align the connect behaviour with TCP") https://lore.kernel.org/all/20220524114408.4bf1af38@canb.auug.org.au/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-23dpaa2-eth: unmap the SGT buffer before accessing its contentsIoana Ciornei1-4/+4
DMA unmap the Scatter/Gather table before going through the array to unmap and free each of the header and data chunks. This is so we do not touch the data between the dma_map and dma_unmap calls. Fixes: 3dc709e0cd47 ("dpaa2-eth: add support for software TSO") Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-20 22:23:02 +0300