summaryrefslogtreecommitdiff
path: root/drivers/net
AgeCommit message (Collapse)Author
2018-09-04mt76: unify mt76x02_vif structStanislaw Gruszka
Private vif structures definitions are the same for mt76x2 and mt76x0. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: use mt76_wcid_free in mt76x0Stanislaw Gruszka
Use helper from util instead of custom code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: use mac_wcid_set_drop in mt76x0Stanislaw Gruszka
Move mt76x02_mac_wcid_set_drop to common code and use it in mt76x0. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_wcid_setupStanislaw Gruszka
Merge mt76x{0,2}_mac_wcid_setup into common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_wcid_set_keyStanislaw Gruszka
Merge mt76x{0,2}_mac_wcid_set_key into common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_shared_key_setupStanislaw Gruszka
Merge mt76x{0,2} mac_shared_key_setup into common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: add helpers for register access with mt76_dev structStanislaw Gruszka
Add helpers for register access from common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_get_key_infoStanislaw Gruszka
Merge mt76x{0,2} mac_get_key_info into new mt76x02_mac.c file. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: create new mt76x02-lib module for common mt76x{0,2} codeStanislaw Gruszka
Move rxfilter and mutex to common structure. Create mt76x02-lib.ko for mt76x0 and mt76x2 common functions and create new unified mt76x02_configure_filter() function there. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: merge mt76x0/regs.h into mt76x02_regs.hStanislaw Gruszka
Add missed definitions for mt76x0 into mt76x02_regs.h. Remove mt76x0/regs.h and fixup mt76x0 code to adjust to some diffrent registers/fields names. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: rename mt76x2_regs.hStanislaw Gruszka
MAC registers are the same for mt76x0 and mt76x2. Rename mt76x2_regs.h file to reflect that. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify wait_for_macStanislaw Gruszka
Create new mt76x02_mac.h for common mac functions of mt76x0 and mt76x2 and unity wait_for_mac for both drivers. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-03net/wan/fsl_ucc_hdlc: tx timeout handlerDavid Gounaris
Added tx timeout handler. This helps when troubleshooting. Signed-off-by: David Gounaris <david.gounaris@infinera.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net/wan/fsl_ucc_hdlc: GUMR for non tsa modeDavid Gounaris
The following bits in the GUMR is changed for non tsa mode: CDS, CTSP and CTSS are set to zero. When set, there is no tx interrupts from the controller. Signed-off-by: David Gounaris <david.gounaris@infinera.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net/wan/fsl_ucc_hdlc: hmaskDavid Gounaris
Ability to set hmask in the device-tree, which can be used to change address filtering of packets. Signed-off-by: David Gounaris <david.gounaris@infinera.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net/wan/fsl_ucc_hdlc: Adding ARPHRD_ETHERDavid Gounaris
This patch is to avoid discarding ethernet packets when using HDLC_ETH protocol. Signed-off-by: David Gounaris <david.gounaris@infinera.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net/wan/fsl_ucc_hdlc: allow PARITY_CRC16_PR0_CCITT parityDavid Gounaris
Signed-off-by: David Gounaris <david.gounaris@infinera.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net/wan/fsl_ucc_hdlc: allow ucc index up to 7David Gounaris
There is a need to allow higher indexes to be able to support MPC83xx platforms. (UCC1-UCC8) Signed-off-by: David Gounaris <david.gounaris@infinera.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03Merge tag 'mac80211-for-davem-2018-09-03' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 Johannes Berg says: ==================== Here are quite a large number of fixes, notably: * various A-MSDU building fixes (currently only affects mt76) * syzkaller & spectre fixes in hwsim * TXQ vs. teardown fix that was causing crashes * embed WMM info in reg rule, bad code here had been causing crashes * one compilation issue with fix from Arnd (rfkill-gpio includes) * fixes for a race and bad data during/after channel switch * nl80211: a validation fix, attribute type & unit fixes along with other small fixes. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03cxgb4: collect hardware queue descriptorsRahul Lakkireddy
Collect descriptors of all ULD and LLD hardware queues managed by LLD. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03cxgb4: when max_tx_rate is 0 disable tx rate limitingGanesh Goudar
in ndo_set_vf_rate() when max_tx_rate is 0 disable tx rate limiting for that vf. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Refine hns3_get_link_ksettings()Jian Shen
In the previous implement, the query operation for fibre port and copper port are mixed. This patch refines it by seperating them based on the port type. Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Remove redundant codes of query advertised flow control abilitiyJian Shen
If the advertised flow control ability has been fetched using phy_ethtool_ksettings_get() or hclge_get_link_mode() then it is unnecessary to fetch them again later using hclge_get_flowctrl_adv(). This patch removes it. Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Change the dst mac addr of loopback packetYunsheng Lin
Currently, the dst mac addr of loopback packet is the same as the host' mac addr, the SSU component may loop back the packet to host before the packet reaches mac or serdes, which will defect the purpose of mac or serdes selftest. This patch changes it by adding 0x1f to the last byte of dst mac addr. Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Only update mac configuation when necessaryYunsheng Lin
Currently only fiber port checks if it is necessay to set the mac through firmware when link is changed, this patch unify the checking to allow the copper port do the checking too. Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Preserve vlan 0 in hardware tableYunsheng Lin
When netdev is down, the stack will delete the vlan from hardware including vlan0, which will cause problem when doing loopback selftest when netdev is down. This patch fixes it by always preserving vlan 0 in hardware, because vlan 0 is defalut vlan, which should always be in hardware. Fixes: c39c4d98dc65 ("net: hns3: Add mac loopback selftest support in hns3 driver") Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Fix ping exited problem when doing lp selftestYunsheng Lin
When ping is runnig and user executes the loopback selftest, the ping cmd will stop and exit. This patch fixes it by using the hns3_nic_net_open/stop to offline the netdev when doing loopback selftest. Fixes: c39c4d98dc65 ("net: hns3: Add mac loopback selftest support in hns3 driver") Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Fix for loopback selftest failed problemYunsheng Lin
Tqp and mac need to be enabled when doing loopback selftest, ae_algo->ops->start/stop is used to do the job, there is a time window between ae_algo->ops->start/stop and loopback setup, which will cause selftest failed problem when there is frame coming in during that time window. This patch fixes it by enabling the tqp and mac during loopback setup process. Fixes: c39c4d98dc65 ("net: hns3: Add mac loopback selftest support in hns3 driver") Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Implement shutdown ops in hns3 pci driverYunsheng Lin
This patch implements shutdown ops in hns3 pci driver, which unloads the hns3 driver and set the power state to D3hot. Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Fix error of checking used vlan idJian Shen
PF uses hdev->vlan_table to manage the port vlan table. In function hclge_set_vlan_filter_hw(), it checks whether a vlan id has been used, by foreach all the vport bits. It should use macro HCLGE_VPORT_NUM, not VLAN_N_VID as the foreach condition. Fixes: 6c251711b37f ("net: hns3: Disable vf vlan filter when vf vlan table is full") Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Fix for multicast failureHuazhong Tan
When the lower 24 bits of the IPV6 link-local addresses at both ends are the same, the multicast MAC address for Neigbour Discovery is the same. The multicast for Neigbour Discovery will fail. This patch fixes it by including the bonding uplink port in the multicast group. Fixes: 46a3df9f9718("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net: hns3: Fix for vf vlan delete failed problemYunsheng Lin
There are only 128 entries in vf vlan table, if user has added more than 128 vlan, fw will ignore it and disable the vf vlan table. So when user deletes the vlan entry that has not been set to vf vlan table, fw will return not found result and driver treat that as error, which will cause vlan delete failed problem. This patch fixes it by returning ok when fw returns not found result. Fixes: 6c251711b37f ("net: hns3: Disable vf vlan filter when vf vlan table is full") Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03bnxt_en: Do not adjust max_cp_rings by the ones used by RDMA.Michael Chan
Currently, the driver adjusts the bp->hw_resc.max_cp_rings by the number of MSIX vectors used by RDMA. There is one code path in open that needs to check the true max_cp_rings including any used by RDMA. This code is now checking for the reduced max_cp_rings which will fail when the number of cp rings is very small. To fix this in a clean way, we don't adjust max_cp_rings anymore. Instead, we add a helper bnxt_get_max_func_cp_rings_for_en() to get the reduced max_cp_rings when appropriate. Fixes: ec86f14ea506 ("bnxt_en: Add ULP calls to stop and restart IRQs.") Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03bnxt_en: Clean up unused functions.Michael Chan
Remove unused bnxt_subtract_ulp_resources(). Change bnxt_get_max_func_irqs() to static since it is only locally used. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03bnxt_en: Fix firmware signaled resource change logic in open.Michael Chan
When the driver detects that resources have changed during open, it should reset the rx and tx rings to 0. This will properly setup the init sequence to initialize the default rings again. We also need to signal the RDMA driver to stop and clear its interrupts. We then call the RoCE driver to restart if a new set of default rings is successfully reserved. Fixes: 25e1acd6b92b ("bnxt_en: Notify firmware about IF state changes.") Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03net/ibm/emac: wrong emac_calc_base call was used by typoIvan Mikhaylov
__emac_calc_base_mr1 was used instead of __emac4_calc_base_mr1 by copy-paste mistake for emac4syn. Fixes: 45d6e545505fd32edb812f085be7de45b6a5c0af ("net/ibm/emac: add 8192 rx/tx fifo size") Signed-off-by: Ivan Mikhaylov <ivan@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03liquidio: Added delayed work for periodically updating the link statistics.Pradeep Nalla
Signed-off-by: Pradeep Nalla <pradeep.nalla@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03r8169: add support for NCube 8168 network cardAnthony Wong
This card identifies itself as: Ethernet controller [0200]: NCube Device [10ff:8168] (rev 06) Subsystem: TP-LINK Technologies Co., Ltd. Device [7470:3468] Adding a new entry to rtl8169_pci_tbl makes the card work. Link: http://launchpad.net/bugs/1788730 Signed-off-by: Anthony Wong <anthony.wong@ubuntu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-03ath10k: allow ATH10K_SNOC with COMPILE_TESTNiklas Cassel
ATH10K_SNOC builds just fine with COMPILE_TEST, so make that possible. Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-03ath6kl: convert to using %pOFn instead of device_node.nameRob Herring
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-03ath10k: add waiting htt tx complete before wow enableWen Gong
If there are some tx packets pending in firmware, and then system enters suspend, firmware will fail for wow enable. This will trigger mac80211 to stop ath10k and download firmware again, then it is non-wow suspend. After add the waiting htt tx complete, then firmware will have some time window to send or flush the pending tx packets. Tested with QCA6174 PCI with firmware WLAN.RM.4.4.1-00109-QCARMSWPZ-1, but this will also affect QCA9377 PCI. It's not a regression with new firmware releases. Signed-off-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-03ath10k: retrieve MAC address from system firmware if providedBrian Norris
Devices may provide their own MAC address via system firmware (e.g., device tree), especially in the case where the device doesn't have a useful EEPROM on which to store its MAC address (e.g., for integrated Wifi). Use the generic device helper to retrieve the MAC address, and (if present) honor it above the MAC address advertised by the card. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-02net/mlx5e: IPoIB, Use priv stats in completion rx flowFeras Daoud
Since the RQs are shared between all pkey interfaces, the stats should be taken from where the per-ring stats are stored instead of the parent RQ. Fixes: 4c6c615e3f30 ("net/mlx5e: IPoIB, Add PKEY child interface nic profile") Signed-off-by: Feras Daoud <ferasda@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-02net/mlx5e: IPoIB, Add ndo stats support for IPoIB child devicesFeras Daoud
Expose RX and TX counters by implementing ndo_get_stats64 operation for child devices. Signed-off-by: Feras Daoud <ferasda@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-02net/mlx5e: IPoIB, Add ndo stats support for IPoIB netdevicesFeras Daoud
Expose RX and TX counters by implementing ndo_get_stats64 operation for both parent devices. After this change, all the relevant statistics can be retrieved using ifconfig. Signed-off-by: Feras Daoud <ferasda@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-02net/mlx5e: IPoIB, Initialize max_opened_tc in mlx5i_init flowFeras Daoud
Enhanced ipoib does not initialize max_opened_tc causing wrong ethtool statistics. As mlx5e_grp_sw_update_stats relies on this variable, without this change, the TX statistics will not be updated. Fixes: 05909babce53 ("net/mlx5e: Avoid reset netdev stats on configuration changes") Signed-off-by: Feras Daoud <ferasda@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-02net: dsa: mv88e6xxx: Add SERDES phydev_link_change for 6352Andrew Lunn
The 6352 family has one SERDES interface, which can be used by either port 4 or port 5. Add interrupt support for the SERDES interface, and report when the link status changes. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-02net: dsa: mv88e6xxx: Fix writing to a PHY page.Andrew Lunn
After changing to the needed page, actually write the value to the register! Fixes: 09cb7dfd3f14 ("net: dsa: mv88e6xxx: describe PHY page and SerDes") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-02net: nixge: Fix Kconfig warning with OF_MDIOMoritz Fischer
Fix Kconfig warning with OF_MDIO where OF_MDIO was selected unconditionally instead of only when OF is actually enabled. Fixes 7e8d5755be0e ("net: nixge: Add support for 64-bit platforms") Suggested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-02net: cadence: Fix a sleep-in-atomic-context bug in macb_halt_tx()Jia-Ju Bai
The kernel module may sleep with holding a spinlock. The function call paths (from bottom to top) in Linux-4.16 are: [FUNC] usleep_range drivers/net/ethernet/cadence/macb_main.c, 648: usleep_range in macb_halt_tx drivers/net/ethernet/cadence/macb_main.c, 730: macb_halt_tx in macb_tx_error_task drivers/net/ethernet/cadence/macb_main.c, 721: _raw_spin_lock_irqsave in macb_tx_error_task To fix this bug, usleep_range() is replaced with udelay(). This bug is found by my static analysis tool DSAC. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-28 12:10:52 +0000