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path: root/drivers/net
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2019-02-27rocker: Handle SWITCHDEV_PORT_ATTR_SETFlorian Fainelli
Following patches will change the way we communicate setting a port's attribute and use notifiers towards that goal. Prepare rocker to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_SET from both atomic and process context and use a small helper to translate the event notifier into something that rocker_port_attr_set() can process. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27net: phy: Micrel KSZ8061: link failure after cable connectRajasingh Thavamani
With Micrel KSZ8061 PHY, the link may occasionally not come up after Ethernet cable connect. The vendor's (Microchip, former Micrel) errata sheet 80000688A.pdf descripes the problem and possible workarounds in detail, see below. The batch implements workaround 1, which permanently fixes the issue. DESCRIPTION Link-up may not occur properly when the Ethernet cable is initially connected. This issue occurs more commonly when the cable is connected slowly, but it may occur any time a cable is connected. This issue occurs in the auto-negotiation circuit, and will not occur if auto-negotiation is disabled (which requires that the two link partners be set to the same speed and duplex). END USER IMPLICATIONS When this issue occurs, link is not established. Subsequent cable plug/unplaug cycle will not correct the issue. WORk AROUND There are four approaches to work around this issue: 1. This issue can be prevented by setting bit 15 in MMD device address 1, register 2, prior to connecting the cable or prior to setting the Restart Auto-negotiation bit in register 0h. The MMD registers are accessed via the indirect access registers Dh and Eh, or via the Micrel EthUtil utility as shown here: . if using the EthUtil utility (usually with a Micrel KSZ8061 Evaluation Board), type the following commands: > address 1 > mmd 1 > iw 2 b61a . Alternatively, write the following registers to write to the indirect MMD register: Write register Dh, data 0001h Write register Eh, data 0002h Write register Dh, data 4001h Write register Eh, data B61Ah 2. The issue can be avoided by disabling auto-negotiation in the KSZ8061, either by the strapping option, or by clearing bit 12 in register 0h. Care must be taken to ensure that the KSZ8061 and the link partner will link with the same speed and duplex. Note that the KSZ8061 defaults to full-duplex when auto-negotiation is off, but other devices may default to half-duplex in the event of failed auto-negotiation. 3. The issue can be avoided by connecting the cable prior to powering-up or resetting the KSZ8061, and leaving it plugged in thereafter. 4. If the above measures are not taken and the problem occurs, link can be recovered by setting the Restart Auto-Negotiation bit in register 0h, or by resetting or power cycling the device. Reset may be either hardware reset or software reset (register 0h, bit 15). PLAN This errata will not be corrected in the future revision. Fixes: 7ab59dc15e2f ("drivers/net/phy/micrel_phy: Add support for new PHYs") Signed-off-by: Alexander Onnasch <alexander.onnasch@landisgyr.com> Signed-off-by: Rajasingh Thavamani <T.Rajasingh@landisgyr.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27enc28j60: Correct description of debug module parameterAndy Shevchenko
The netif_msg_init() API takes on input the amount of bits to be set. The description of debug parameter in the enc28j60 module is misleading in this sense and passing 0xffff does not give an expected behaviour. Fix the description of debug module parameter to show what exactly is expected. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27bnxt_en: Drop oversize TX packets to prevent errors.Michael Chan
There have been reports of oversize UDP packets being sent to the driver to be transmitted, causing error conditions. The issue is likely caused by the dst of the SKB switching between 'lo' with 64K MTU and the hardware device with a smaller MTU. Patches are being proposed by Mahesh Bandewar <maheshb@google.com> to fix the issue. In the meantime, add a quick length check in the driver to prevent the error. The driver uses the TX packet size as index to look up an array to setup the TX BD. The array is large enough to support all MTU sizes supported by the driver. The oversize TX packet causes the driver to index beyond the array and put garbage values into the TX BD. Add a simple check to prevent this. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26hv_netvsc: Fix IP header checksum for coalesced packetsHaiyang Zhang
Incoming packets may have IP header checksum verified by the host. They may not have IP header checksum computed after coalescing. This patch re-compute the checksum when necessary, otherwise the packets may be dropped, because Linux network stack always checks it. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26dpaa2-eth: configure the cache stashing amount on a queueIoana Ciornei
Configure the amount of 64 bytes of frame, annotation and context data that will be cache stashed for a specific frame queue. Since the frame context is not used, configure that only 64 bytes of frame data and 64 bytes of annotation will be stashed. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2019-02-26mlxsw: spectrum: remove set but not used variable 'autoneg_status'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/mellanox/mlxsw/spectrum.c: In function 'mlxsw_sp_port_get_link_ksettings': drivers/net/ethernet/mellanox/mlxsw/spectrum.c:3062:5: warning: variable 'autoneg_status' set but not used [-Wunused-but-set-variable] It's not used since commit 475b33cb66c9 ("mlxsw: spectrum: Remove unsupported eth_proto_lp_advertise field in PTYS") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26vxlan: add extack support for create and changelinkRoopa Prabhu
This patch adds extack coverage in vxlan link create and changelink paths. Introduces a new helper vxlan_nl2flags to consolidate flag attribute validation. thanks to Johannes Berg for some tips to construct the generic vxlan flag extack strings. Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26nfp: remove ethtool flashing fallbackJakub Kicinski
Now that devlink fallback will be called reliably, we can remove the ethtool flashing code. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26nfp: add .ndo_get_devlinkJakub Kicinski
Support getting devlink instance from a new NDO. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26net: devlink: turn devlink into a built-inJakub Kicinski
Being able to build devlink as a module causes growing pains. First all drivers had to add a meta dependency to make sure they are not built in when devlink is built as a module. Now we are struggling to invoke ethtool compat code reliably. Make devlink code built-in, users can still not build it at all but the dynamically loadable module option is removed. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26ath9k: remove set but not used variable 'acq'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/ath/ath9k/recv.c: In function 'ath_rx_count_airtime': drivers/net/wireless/ath/ath9k/recv.c:1010:18: warning: variable 'acq' set but not used [-Wunused-but-set-variable] It's not used after 89cea7493a34 ("ath9k: Switch to mac80211 TXQ scheduling and airtime APIs"). Also remove related variables. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath9k: debugfs: Fix SPUR-DOWN fieldAndrea Greco
SPUR DOWN field returns spurup instead of spurdown. Signed-off-by: Andrea Greco <a.greco@4sigma.it> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath9k: Make sure to zero status.tx_time before reporting TX statusToke Høiland-Jørgensen
Since ath9k reports airtime usage directly using the ieee80211_report_airtime() callback, it shouldn't also report it using the tx_time in status. Make sure the field is zeroed before TX status is reported to avoid spurious airtime being accounted by bits being left over from earlier uses of the cb. Fixes: 89cea7493a34 ("ath9k: Switch to mac80211 TXQ scheduling and airtime APIs") Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: update the max num of peers supported for WCN3990Abhishek Ambure
WCN3990 firmware versions WLAN.HL.2.0-01617-QCAHLSWMTPLZ-1 & onwards supports maximum 33 peers including self peer. To support maximum peers, send updated peer param to firmware during initialization. Tested HW: WCN3990 Tested FW: WLAN.HL.3.1-00784-QCAHLSWMTPLZ-1 Signed-off-by: Abhishek Ambure <aambure@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: remove the calibration data fetch for sdioWen Gong
The calibration data fetch will trigger sdio error, then sdio will become fail untill reboot system. If happens when run ifconfig wlan down, then ifconfig wlan up will fail untill reboot system.Remove it fix the ifconfig wlan issue. Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00005-QCARMSWP-1. Signed-off-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: Fix length of wmi tlv command for protected mgmt framesSurabhi Vishnoi
The length of wmi tlv command for management tx send is calculated incorrectly in case of protected management frames as there is addition of IEEE80211_CCMP_MIC_LEN twice. This leads to improper behaviour of firmware as the wmi tlv mgmt tx send command for protected mgmt frames is formed wrongly. Fix the length calculation of wmi tlv command for mgmt tx send in case of protected management frames by adding the IEEE80211_CCMP_MIC_LEN only once. Tested HW: WCN3990 Tested FW: WLAN.HL.3.1-00784-QCAHLSWMTPLZ-1 Fixes: 1807da49733e "ath10k: wmi: add management tx by reference support over wmi" Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: don't report unset rssi values to mac80211Alagu Sankar
The SDIO firmware does not provide RSSI value to the host, it's only set to zero. In that case don't report the value to mac80211. One risk here is that value zero might be a valid value with other firmware, currently there's no way to detect that. Without the fix, the rssi value indicated by iw changes between the actual value and -95. Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00005-QCARMSWP-1. Co-developed-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Alagu Sankar <alagusankar@silex-india.com> Signed-off-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: sdio: reset chip on power_down()Wen Gong
The target device needs to be reset during power_down(), otherwise only the first power_up() will work. And as ath10k calls power_up() during driver initialisation the driver would be otherwise unusable. Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00005-QCARMSWP-1. Signed-off-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: sdio: disable fwlog printsAlagu Sankar
The SDIO firmware may turn it on based on scratch registers so disable the firmware log to avoid that. Co-developed-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Alagu Sankar <alagusankar@silex-india.com> Signed-off-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: sdio: set hi_acs_flagsAlagu Sankar
The SDIO firmware does not allow transmitting packets with the reduced tx completion HI_ACS option. SDIO firmware uses 1544 as alternate credit size, which is not big enough for the maximum sized mac80211 frames. Disable both these HI_ACS flags for SDIO. Co-developed-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Alagu Sankar <alagusankar@silex-india.com> Signed-off-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: correct the format of host memory chunks in wmi init commandYu Wang
This is a theoretical fix, the issue is found in code review. When adding the host memory chunks into wmi-tlv init command, there is no separate tlv header for each host memory chunk in the struct array, which breaches the convention between host and firmware, will result in mismatch between the two. To fix this issue, add separate tlv headers for the host memory chunks in wmi-tlv init command. Signed-off-by: Yu Wang <yyuwang@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: enhance logging for vdev pdev & peer set paramRakesh Pillai
Currently after enabling the WMI debug logging, there is no detail printed about the param id and the param value for the pdev, vdev and peer params which are set. Enhance the WMI logging to print the param id and the param value for pdev, vdev and peer set param wmi commands. Tested HW: WCN3990 Tested FW: WLAN.HL.2.0-01387-QCAHLSWMTPLZ-1 WLAN.HL.3.1-00784-QCAHLSWMTPLZ-1 Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: add support for ack rssi value of data tx packetsAbhishek Ambure
In WCN3990, WMI_TLV_SERVICE_TX_DATA_MGMT_ACK_RSSI service Indicates that the firmware has the capability to send the RSSI value of the ACK for all data and management packets transmitted. If WMI_RSRC_CFG_FLAG_TX_ACK_RSSI is set in host capability then firmware sends RSSI value in "data" tx completion event. Host extracts ack rssi values of data packets from their tx completion event. Tested HW: WCN3990 Tested FW: WLAN.HL.2.0-01617-QCAHLSWMTPLZ-1 Signed-off-by: Abhishek Ambure <aambure@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: add support for ack rssi value of management tx packetsAbhishek Ambure
In WCN3990, WMI_TLV_SERVICE_TX_DATA_MGMT_ACK_RSSI service Indicates that the firmware has the capability to send the RSSI value of the ACK for all data and management packets transmitted. If WMI_RSRC_CFG_FLAG_TX_ACK_RSSI is set in host capability then firmware sends RSSI value in "management" tx completion event. Host extracts ack rssi values of management packets from their tx completion event. Tested HW: WCN3990 Tested FW: WLAN.HL.2.0-01617-QCAHLSWMTPLZ-1 Signed-off-by: Abhishek Ambure <aambure@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26ath10k: fix descriptor size in ce tx completion for WCN3990Rakesh Pillai
When the driver receives the tx completion of the descriptor over ce, it clears the nbytes configured for that particular descriptor. WCN3990 uses ce descriptors with 64-bit address. Currently during handling the tx completion of the descriptors, the nbytes are accessed from the descriptors using ce_desc for 32-bit targets. This will lead to clearing of memory at incorrect offset if DMA MASK is set to greater than 32 bits. Attach different ce tx copy completed handler for targets using address above 32-bit address. Tested HW: WCN3990 Tested FW: WLAN.HL.2.0-01387-QCAHLSWMTPLZ-1 Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-26mt76: add driver for MT7603E and MT7628/7688Felix Fietkau
This driver is for a newer generation of 2x2 MediaTek 802.11n chipsets. MT7603E is a PCIe chip. MT7628 and MT7688 are MIPS SoC devices with built-in WLAN. MT7688 is limited to 1x1 This driver fully supports AP, station, mesh, ad-hoc and monitor mode. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: add driver callback for when a sta is associatedFelix Fietkau
MT7603 needs this to update the HT/VHT capabilities Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: remove no longer used routine declarationsLorenzo Bianconi
Remove following routine declarations that are no longer used after commit cfca5f693c5d ("mt76usb: remove usb_mcu.c"): - mt76u_mcu_complete_urb - mt76u_deinit - mt76u_buf_free - mt76u_submit_urb Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: usb: check urb->num_sgs limit in mt76u_process_rx_entryLorenzo Bianconi
check nsgs value is less than urb->num_sgs in mt76u_process_rx_entry in order to avoid an out-of-bound access of urb->sg array Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: usb: simplify mt76u_tx_build_sg routineLorenzo Bianconi
Use skb_to_sgvec instad of skb_to_sgvec_nomark in mt76u_tx_build_sg. Remove nsgs check in mt76u_tx_build_sg since it is already performed by skb_to_sgvec Suggested-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: usb: simplify rx buffer allocationLorenzo Bianconi
Squash mt76u_buf_alloc_sg and mt76u_buf_alloc and remove duplicated code. Reuse mt76u_refill_rx in mt76u_buf_alloc Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: usb: introduce mt76u_fill_bulk_urb routineLorenzo Bianconi
Add mt76u_fill_bulk_urb to initialize tx/rx urbs and remove duplicate code Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: usb: fix warning in mt76u_buf_freeLorenzo Bianconi
Fix following static checker warning in mt76u_buf_free: drivers/net/wireless/mediatek/mt76/usb.c:372 mt76u_buf_free() warn: address of 'urb->sg[i]' is non-NULL There is no need to check sg page pointer since urb->num_sgs has been already validated in mt76u_fill_rx_sg Fixes: cb83585e1121 ("mt76: usb: fix possible memory leak in mt76u_buf_free") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76usb: remove usb_mcu.cStanislaw Gruszka
Don't need separate file just for kmalloc/kfree. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76usb: use synchronous msg for mcu command responsesStanislaw Gruszka
Use usb_bulk_msg for reading MCU command responses. This simplify code a lot. Together with 97a3005759c ("mt76usb: allow mt76u_bulk_msg be used for reads") it also fix possible problems with rx data buffers not being aligned and contained within single page. After doing page_frag_alloc(1024) consecutive page_frag_alloc(PAGE_SIZE) will alloc PAGE_SIZE buffer at PAGE_SIZE - 1024 offset. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76usb: allow mt76u_bulk_msg be used for readsStanislaw Gruszka
Extend mt76u_bulk_msg() such it can be used for synchronous bulk reads. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x02: set MT_TXOP_HLDR_TX40M_BLK_EN for mt76x2Felix Fietkau
It needs to be always enabled for 76x2 and conditionally enabled/disabled for 76x0. Since mt76x2_mac_stop clears this bit, ensure that it is enabled in mt76x02_edcca_init Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x2: unify mt76x2[u]_mac_resumeFelix Fietkau
They are now the same and short enough to be turned into an inline function Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x02: fix ED/CCA enabling/disablingFelix Fietkau
ED/CCA needs to be disable before stopping the MAC to avoid hangs from tx being blocked. It must only be enabled again after the MAC has been started again. In many places this wasn't done properly, so fix this by always clearing the relevant ED/CCA bits in mt76x2_mac_stop and set it up again after channel change or calibration is done Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x02: issue watchdog reset on MCU request timeoutFelix Fietkau
MCU request timeout usually indicates that the device is no longer responsive, and it usually does not recover without a reset Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x02: only reset beacon drift counter when enabling beaconsFelix Fietkau
When the timer is already running, there is no need to reset the counter, because the drift will remain the same. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x02: fix beacon timer issueFelix Fietkau
When mt76x0 and mt76x2 beacon code was unified, it changed the order in which beacon enable and beacon interval are configured. Configuring beacon enable before beacon interval can in some cases cause problems with the beacon timer, leading to clients not waking up properly from powersave mode. Fix this by changing the order back to interval first, then enable. Fixes: cc726268e4dce ("mt76: move mt76x02_bss_info_changed in mt76x02-lib module") Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x02: fix beacon timer drift adjustmentFelix Fietkau
Check the count before incrementing it to match vendor code behavior. This defers the adjustment by one more tick, which should improve accuracy Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26mt76: mt76x02: fix TSF sync modeFelix Fietkau
MT_BEACON_TIME_CFG_SYNC_MODE needs to be set for AP mode, according to the documentation. For other modes it should be irrelevant in this case. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-25net: wan: z85230: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop ↵Yang Wei
profiles dev_consume_skb_irq() should be called in z8530_tx_done() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei <yang.wei9@zte.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25net: wan: cosa: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop ↵Yang Wei
profiles dev_consume_skb_irq() should be called in cosa_net_tx_done() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei <yang.wei9@zte.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25net: wan: sbni: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop ↵Yang Wei
profiles dev_consume_skb_irq() should be called in send_complete() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei <yang.wei9@zte.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25net: wan: ixp4xx_hss: replace dev_kfree_skb_irq by dev_consume_skb_irq for ↵Yang Wei
drop profiles dev_consume_skb_irq() should be called in hss_hdlc_txdone_irq() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei <yang.wei9@zte.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25net: wan: wanxl: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop ↵Yang Wei
profiles dev_consume_skb_irq() should be called in wanxl_tx_intr() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei <yang.wei9@zte.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
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