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2022-05-11net: atlantic: add check for MAX_SKB_FRAGSGrant Grundler1-1/+5
Enforce that the CPU can not get stuck in an infinite loop. Reported-by: Aashay Shringarpure <aashay@google.com> Reported-by: Yi Chou <yich@google.com> Reported-by: Shervin Oloumi <enlightened@google.com> Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11net: atlantic: reduce scope of is_rsc_completeGrant Grundler1-7/+6
Don't defer handling the err case outside the loop. That's pointless. And since is_rsc_complete is only used inside this loop, declare it inside the loop to reduce it's scope. Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11net: atlantic: fix "frag[0] not initialized"Grant Grundler1-2/+1
In aq_ring_rx_clean(), if buff->is_eop is not set AND buff->len < AQ_CFG_RX_HDR_SIZE, then hdr_len remains equal to buff->len and skb_add_rx_frag(xxx, *0*, ...) is not called. The loop following this code starts calling skb_add_rx_frag() starting with i=1 and thus frag[0] is never initialized. Since i is initialized to zero at the top of the primary loop, we can just reference and post-increment i instead of hardcoding the 0 when calling skb_add_rx_frag() the first time. Reported-by: Aashay Shringarpure <aashay@google.com> Reported-by: Yi Chou <yich@google.com> Reported-by: Shervin Oloumi <enlightened@google.com> Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11Merge tag 'mlx5-updates-2022-05-09' of ↵David S. Miller22-302/+720
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2022-05-09 1) Gavin Li, adds exit route from waiting for FW init on device boot and increases FW init timeout on health recovery flow 2) Support 4 ports HCAs LAG mode Mark Bloch Says: ================ This series adds to mlx5 drivers support for 4 ports HCAs. Starting with ConnectX-7 HCAs with 4 ports are possible. As most driver parts aren't affected by such configuration most driver code is unchanged. Specially the only affected areas are: - Lag - Devcom - Merged E-Switch - Single FDB E-Switch Lag was chosen to be converted first. Creating hardware LAG when all 4 ports are added to the same bond device. Devom, merge E-Switch and single FDB E-Switch, are marked as supporting only 2 ports HCAs and future patches will add support for 4 ports HCAs. In order to activate the hardware lag a user can execute the: ip link add bond0 type bond ip link set bond0 type bond miimon 100 mode 2 ip link set eth2 master bond0 ip link set eth3 master bond0 ip link set eth4 master bond0 ip link set eth5 master bond0 Where eth2, eth3, eth4 and eth5 are the PFs of the same HCA. ================ ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11ALSA: hda/realtek: Add quirk for the Framework LaptopDustin L. Howett1-0/+11
Some board revisions of the Framework Laptop have an ALC295 with a disconnected or faulty headset mic presence detect. The "dell-headset-multi" fixup addresses this issue, but also enables an inoperative "Headphone Mic" input device whenever a headset is connected. Adding a new quirk chain specific to the Framework Laptop resolves this issue. The one introduced here is based on the System76 "no headphone mic" quirk chain. The VID:PID f111:0001 have been allocated to Framework Computer for this board revision. Revision history: - v2: Moved to a custom quirk chain to suppress the "Headphone Mic" pincfg. Signed-off-by: Dustin L. Howett <dustin@howett.net> Link: https://lore.kernel.org/r/20220511010759.3554-1-dustin@howett.net Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-11wfx: use container_of() to get vifJaehee Park7-40/+68
Currently, upon virtual interface creation, wfx_add_interface() stores a reference to the corresponding struct ieee80211_vif in private data, for later usage. This is not needed when using the container_of construct. This construct already has all the info it needs to retrieve the reference to the corresponding struct from the offset that is already available, inherent in container_of(), between its type and member inputs (struct ieee80211_vif and drv_priv, respectively). Remove vif (which was previously storing the reference to the struct ieee80211_vif) from the struct wfx_vif, define a function wvif_to_vif(wvif) for container_of(), and replace all wvif->vif with the newly defined container_of construct. Signed-off-by: Jaehee Park <jhpark1013@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506170046.GA1297231@jaehee-ThinkPad-X1-Extreme
2022-05-11rtw89: add debug entry to dump BSSID CAMPing-Ke Shih2-0/+2
BSSID CAM is a kind of CAM that is used to determine if we receive a packet or not. Add an entry to assist in debugging. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506120216.58567-6-pkshih@realtek.com
2022-05-11rtw89: add debug select to dump MAC pages 0x30 to 0x33Ping-Ke Shih2-0/+6
Dump new region 0x3000 to 0x33ff to help debug. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506120216.58567-5-pkshih@realtek.com
2022-05-11rtw89: correct CCA controlPing-Ke Shih1-2/+3
EDCCA signal can block transmitting in certain situation, so ignore this signal and use others to decide transmitting time. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506120216.58567-4-pkshih@realtek.com
2022-05-11rtw89: correct setting of RX MPDU lengthPing-Ke Shih1-5/+5
Set proper setting according to RX quota, and then it doesn't break buffer due to size of received packet exceeding buffer size. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506120216.58567-3-pkshih@realtek.com
2022-05-11rtw89: 8852c: add settings to decrease the effect of DCHsuan Hung2-5/+72
Modify NBI and PD boost settings according to different primary channels. This setting can decrease the false alarm induced by DC. Signed-off-by: Hsuan Hung <hsuan8331@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506120216.58567-2-pkshih@realtek.com
2022-05-11ssb: remove unreachable codeJiapeng Chong1-1/+0
Clean up the following smatch warning: drivers/ssb/pci.c:917 ssb_pci_sprom_get() warn: ignoring unreachable code. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Acked-by: Michael Büsch <m@bues.ch> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506075814.115059-1-jiapeng.chong@linux.alibaba.com
2022-05-11brcmfmac: allow setting wlan MAC address using device treePavel Löbl4-7/+24
This allows firmware to provide MAC address using device tree. Like in case there is no MAC burned in wlan NVRAM. Signed-off-by: Pavel Löbl <pavel@loebl.cz> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220506044246.67146-1-pavel@loebl.cz
2022-05-11wilc1000: add valid vmm_entry check before fetching from TX queueAjay Singh1-3/+4
'vmm_table' array contains the size of data buffer length including host header length. In 'vmm_table' array, the Zero value means the end of vmm_entries that needs to transfer to firmware which is calculated based on VMM free size in firmware. Use 'vmm_table' valid entry check before fetching the entry from TX queue to only copy valid number of entries to avoid possible NULL pointer exception observed sometimes during large file transfers. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220504161924.2146601-5-ajay.kathat@microchip.com
2022-05-11wilc1000: use 'u64' datatype for cookie variableAjay Singh1-1/+1
Use 'u64' instead of 'u32' for the cookie variable as expected by cfg80211 callback function argument. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220504161924.2146601-4-ajay.kathat@microchip.com
2022-05-11wilc1000: fix crash observed in AP mode with cfg80211_register_netdevice()Ajay Singh1-2/+2
Monitor(mon.) interface is used for handling the AP mode and 'ieee80211_ptr' reference is not getting set for it. Like earlier implementation, use register_netdevice() instead of cfg80211_register_netdevice() which expects valid 'ieee80211_ptr' reference to avoid the possible crash. Fixes: 2fe8ef106238 ("cfg80211: change netdev registration/unregistration semantics") Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220504161924.2146601-3-ajay.kathat@microchip.com
2022-05-11wilc1000: use fixed function base register value to access SDIO_FBR_ENABLE_CSAAjay Singh1-1/+1
The function number was not correct(reset to 0) when host resumes from suspend state. Use hardcoded value in function base information register(FBR base address) to re-initialize correctly on host resume. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220504161924.2146601-2-ajay.kathat@microchip.com
2022-05-11wilc1000: increase firmware version array sizeAjay Singh1-1/+2
Increase firmware version array size to hold complete version information. The firmware commit id(Build:) information is also part of the firmware version string. Firmware version format: WILC_WIFI_FW_REL_XX_XX Build: XXXXX e.g. WILC_WIFI_FW_REL_15_6 Build: 12804 Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220504161924.2146601-1-ajay.kathat@microchip.com
2022-05-11net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe()Yang Yingliang1-3/+1
Switch to using pcim_enable_device() to avoid missing pci_disable_device(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220510031316.1780409-1-yangyingliang@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11Merge branch 'net-phy-add-comments-for-lan8742-phy-support'Jakub Kicinski2-1/+9
Yuiko Oshino says: ==================== net: phy: add comments for LAN8742 phy support Add comments for 0xfffffff2 phy ID mask for the LAN8742 and the LAN88xx, explaining that they can coexist and allow future hardware revisions. Also add one missing tab in smsc.c. ==================== Link: https://lore.kernel.org/r/20220509185804.7147-1-yuiko.oshino@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11net: phy: smsc: add comments for the LAN8742 phy ID mask.Yuiko Oshino1-1/+5
add comments for the LAN8742 phy ID mask in the previous patch. add one missing tab in the LAN8742 phy ID line. Signed-off-by: Yuiko Oshino <yuiko.oshino@microchip.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11net: phy: microchip: add comments for the modified LAN88xx phy ID mask.Yuiko Oshino1-0/+4
add comments for the updated LAN88xx phy ID mask in the previous patch. Signed-off-by: Yuiko Oshino <yuiko.oshino@microchip.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11scsi: lpfc: Correct BDE DMA address assignment for GEN_REQ_WQEJames Smart1-3/+3
Garbage FCoE CT frames are transmitted on the wire because of bad DMA ptr addresses filled in the GEN_REQ_WQE. The __lpfc_sli_prep_gen_req_s4() routine is using the wrong buffer for the payload address. Change the DMA buffer assignment from the bmp buffer to the bpl buffer. Link: https://lore.kernel.org/r/20220506205548.61644-1-jsmart2021@gmail.com Fixes: 61910d6a5243 ("scsi: lpfc: SLI path split: Refactor CT paths") Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-05-11scsi: lpfc: Fix split code for FLOGI on FCoEJames Smart1-1/+1
The refactoring code converted context information from SLI-3 to SLI-4. The conversion for the SLI-4 bit field tried to use the old (hacky) SLI3 high/low bit settings. Needless to say, it was incorrect. Explicitly set the context field to type FCFI and set it in the wqe. SLI-4 is now a proper bit field so no need for the shifting/anding. Link: https://lore.kernel.org/r/20220506205528.61590-1-jsmart2021@gmail.com Fixes: 6831ce129f19 ("scsi: lpfc: SLI path split: Refactor base ELS paths and the FLOGI path") Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-05-11dt-bindings: net: orion-mdio: Convert to JSON schemaChris Packham2-54/+60
Convert the marvell,orion-mdio binding to JSON schema. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220505210621.3637268-1-chris.packham@alliedtelesis.co.nz Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11Merge branch 'docs-document-some-aspects-of-struct-sk_buff'Jakub Kicinski3-107/+232
Jakub Kicinski says: ==================== docs: document some aspects of struct sk_buff This small set creates a place to render sk_buff documentation, documents one random thing (data-only skbs) and converts the big checksum comment to kdoc. ==================== Link: https://lore.kernel.org/r/20220323233715.2104106-1-kuba@kernel.org/ Link: https://lore.kernel.org/r/20220324231312.2241166-1-kuba@kernel.org/ Link: https://lore.kernel.org/r/20220509160456.1058940-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11skbuff: render the checksum comment to documentationJakub Kicinski2-95/+130
Long time ago Tom added a giant comment to skbuff.h explaining checksums. Now that we have a place in Documentation for skbuff docs we should render it. Sprinkle some markup while at it. Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11skbuff: rewrite the doc for data-only skbsJakub Kicinski3-12/+37
The comment about shinfo->dataref split is really unhelpful, at least to me. Rewrite it and render it to skb documentation. Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11skbuff: add a basic intro docJakub Kicinski2-0/+65
Add basic skb documentation. It's mostly an intro to the subsequent patches - it would looks strange if we documented advanced topics without covering the basics in any way. Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11net: fix kdoc on __dev_queue_xmit()Jakub Kicinski1-20/+15
Commit c526fd8f9f4f21 ("net: inline dev_queue_xmit()") exported __dev_queue_xmit(), now it's being rendered in html docs, triggering: Documentation/networking/kapi:92: net/core/dev.c:4101: WARNING: Missing matching underline for section title overline. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Link: https://lore.kernel.org/linux-next/20220503073420.6d3f135d@canb.auug.org.au/ Fixes: c526fd8f9f4f21 ("net: inline dev_queue_xmit()") Link: https://lore.kernel.org/r/20220509170412.1069190-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11genirq: Remove WARN_ON_ONCE() in generic_handle_domain_irq()Lukas Wunner1-1/+0
Since commit 0953fb263714 ("irq: remove handle_domain_{irq,nmi}()"), generic_handle_domain_irq() warns if called outside hardirq context, even though the function calls down to handle_irq_desc(), which warns about the same, but conditionally on handle_enforce_irqctx(). The newly added warning is a false positive if the interrupt originates from any other irqchip than x86 APIC or ARM GIC/GICv3. Those are the only ones for which handle_enforce_irqctx() returns true. Per commit c16816acd086 ("genirq: Add protection against unsafe usage of generic_handle_irq()"): "In general calling generic_handle_irq() with interrupts disabled from non interrupt context is harmless. For some interrupt controllers like the x86 trainwrecks this is outright dangerous as it might corrupt state if an interrupt affinity change is pending." Examples for interrupt chips where the warning is a false positive are USB-attached GPIO controllers such as drivers/gpio/gpio-dln2.c: USB gadgets are incapable of directly signaling an interrupt because they cannot initiate a bus transaction by themselves. All communication on the bus is initiated by the host controller, which polls a gadget's Interrupt Endpoint in regular intervals. If an interrupt is pending, that information is passed up the stack in softirq context, from which a hardirq is synthesized via generic_handle_domain_irq(). Remove the warning to eliminate such false positives. Fixes: 0953fb263714 ("irq: remove handle_domain_{irq,nmi}()") Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Jakub Kicinski <kuba@kernel.org> CC: Linus Walleij <linus.walleij@linaro.org> Cc: Bartosz Golaszewski <brgl@bgdev.pl> Cc: Octavian Purdila <octavian.purdila@nxp.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220505113207.487861b2@kernel.org Link: https://lore.kernel.org/r/20220506203242.GA1855@wunner.de Link: https://lore.kernel.org/r/c3caf60bfa78e5fdbdf483096b7174da65d1813a.1652168866.git.lukas@wunner.de
2022-05-11Merge branch 'move-siena-into-a-separate-subdirectory'Jakub Kicinski48-122/+24114
Martin Habets says: ==================== Move Siena into a separate subdirectory The Siena NICs (SFN5000 and SFN6000 series) went EOL in November 2021. Most of these adapters have been remove from our test labs, and testing has been reduced to a minimum. This patch series creates a separate kernel module for the Siena architecture, analogous to what was done for Falcon some years ago. This reduces our maintenance for the sfc.ko module, and allows us to enhance the EF10 and EF100 drivers without the risk of breaking Siena NICs. After this series further enhancements are needed to differentiate the new kernel module from sfc.ko, and the Siena code can be removed from sfc.ko. Thes will be posted as a small follow-up series. The Siena module is not built by default, but can be enabled using Kconfig option SFC_SIENA. This will create module sfc-siena.ko. Patches Patches 1-3 establish the code base for the Siena driver. Patches 4-10 ensure the allyesconfig build succeeds. Patch 11 adds the basic Siena module. I do not expect patch 1 through 3 to be reviewed, they are FYI only. No checkpatch issues were resolved as part of these, but they were fixed in the subsequent patches. Testing Various build tests were done such as allyesconfig, W=1 and sparse. The new sfc-siena.ko and sfc.ko modules were tested on a machine with both these NICs in them, and several tests were run on both drivers. ==================== Link: https://lore.kernel.org/r/165211018297.5289.9658523545298485394.stgit@palantir17.mph.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc: Add a basic Siena moduleMartin Habets5-3/+28
Make the (un)load message more specific to differentiate it from the sfc.ko messages. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc/siena: Inline functions in sriov.h to avoid conflicts with sfcMartin Habets2-77/+63
The implementation of each is quite short. This means sriov.c is not needed any more. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc/siena: Rename functions in nic_common.h to avoid conflicts with sfcMartin Habets14-138/+95
For siena use efx_siena_ as the function prefix. efx_nic_update_stats_atomic is only used in efx_common.c, so move it there. efx_nic_copy_stats is not used in Siena, so it is removed. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc/siena: Rename functions in mcdi headers to avoid conflicts with sfcMartin Habets17-609/+459
For siena use efx_siena_ as the function prefix. Several functions are not used in Siena, so they are removed. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc/siena: Rename peripheral functions to avoid conflicts with sfcMartin Habets15-270/+270
For siena use efx_siena_ as the function prefix. This patch covers selftest.h, ptp.h, net_driver.h and ethtool_common.h. efx_ethtool_fill_self_tests() can become static. Some functions in ptp.c can also become static. Rename loopback_mode in net_driver.h. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc/siena: Rename RX/TX functions to avoid conflicts with sfcMartin Habets13-233/+216
For siena use efx_siena_ as the function prefix. Several functions are not used in Siena, so they are removed. Use a Siena specific variable name for module parameter efx_separate_tx_channels. Move efx_fini_tx_queue() to avoid a forward declaration of efx_dequeue_buffer(). Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc/siena: Rename functions in efx headers to avoid conflicts with sfcMartin Habets23-472/+427
When building with allyesconfig there are many identical symbol names. For siena use efx_siena_ as the function and variable prefix to avoid build errors. efx_mtd_remove_partition can become static as it is no longer called from other files. efx_ticks_to_usecs and efx_xmit_done_single are not used in Siena, so they are removed. Several functions are only used inside efx_channels.c for Siena so they can become static. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc/siena: Remove build references to missing functionalityMartin Habets10-458/+17
Functionality not supported or needed on Siena includes: - Anything for EF100 - EF10 specifics such as register access, PIO and TSO offload. Also only bind to Siena NICs. Remove EF10 specifics from nic.h. The functions that start with efx_farch_ will be removed from sfc.ko with a subsequent patch. Add the efx_ prefix to siena_prepare_flush() to make it consistent with the other APIs. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc: Copy shared files needed for Siena (part 2)Martin Habets27-0/+14153
These are the files starting with m through w. No changes are done, those will be done with subsequent commits. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc: Copy shared files needed for Siena (part 1)Martin Habets14-0/+10524
These are the files starting with b through i. No changes are done, those will be done with subsequent commits. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11sfc: Move Siena specific filesMartin Habets4-0/+0
Files are only moved, no changes are made. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11net: phy: micrel: Fix incorrect variable type in micrelWan Jiabing1-3/+2
In lanphy_read_page_reg, calling __phy_read() might return a negative error code. Use 'int' to check the error code. Fixes: 7c2dcfa295b1 ("net: phy: micrel: Add support for LAN8804 PHY") Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220509144519.2343399-1-wanjiabing@vivo.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11nfp: flower: fix 'variable 'flow6' set but not used'Louis Peens1-12/+7
Kernel test robot reported an issue after a recent patch about an unused variable when CONFIG_IPV6 is disabled. Move the variable declaration to be inside the #ifdef, and do a bit more cleanup. There is no need to use a temporary ipv6 bool value, it is just checked once, remove the extra variable and just do the check directly. Fixes: 9d5447ed44b5 ("nfp: flower: fixup ipv6/ipv4 route lookup for neigh events") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Louis Peens <louis.peens@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20220510074845.41457-1-simon.horman@corigine.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11igc: Change type of the 'igc_check_downshift' methodSasha Neftin2-6/+2
The 'igc_check_downshift' method always returns 0; there is no need for a return value so change the type of this method to void. Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> Tested-by: Naama Meir <naamax.meir@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-11igc: Remove unused phy_type enumSasha Neftin3-18/+3
Complete to commit 8e153faf5827 ("igc: Remove unused phy type") i225 parts have only one PHY. There is no point to use phy_type enum. Clean up the code accordingly, and get rid of the unused enum lines. Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> Tested-by: Naama Meir <naamax.meir@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-11igc: Remove igc_set_spd_dplx methodSasha Neftin2-51/+0
igc_set_spd_dplx method is not used. This patch comes to tidy up the driver code. Reported-by: Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com> Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> Tested-by: Naama Meir <naamax.meir@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-10Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds1-7/+7
Pull virtio fix from Michael Tsirkin: "A last minute fixup of the transitional ID numbers. Important to get these right - if users start to depend on the wrong ones they are very hard to fix" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio: fix virtio transitional ids
2022-05-10Documentation/process: Update ARM contact for embargoed hardware issuesCatalin Marinas1-1/+1
With Grant taking a prominent role in Linaro, I will take over as the process ambassador for ARM w.r.t. embargoed hardware issues. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Grant Likely <grant.likely@arm.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-01 18:02:44 +0300