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path: root/drivers/net
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2016-11-15dpaa_eth: add ethtool functionalityMadalin Bucur
Add support for basic ethtool operations. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15dpaa_eth: add support for DPAA EthernetMadalin Bucur
This introduces the Freescale Data Path Acceleration Architecture (DPAA) Ethernet driver (dpaa_eth) that builds upon the DPAA QMan, BMan, PAMU and FMan drivers to deliver Ethernet connectivity on the Freescale DPAA QorIQ platforms. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: fix for new check patch errorsRaghu Vatsavayi
New checkpatch script shows some errors with pre-existing driver. This patch provides fix for those errors. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: copyrights changes and alignmentRaghu Vatsavayi
Updated copyrights comments and also changed some other comments alignments. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: code cleanupRaghu Vatsavayi
Cleaned up unnecessary comments and added some minor macros. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: device statesRaghu Vatsavayi
Cleaned up resource leaks during destroy resources by introducing more device states. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: VF related operationsRaghu Vatsavayi
Adds support for VF related operations like mac address vlan and link changes. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: mailbox interrupt processingRaghu Vatsavayi
Adds support for mailbox interrupt processing of various commands. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: Mailbox supportRaghu Vatsavayi
Adds support for mailbox communication between PF and VF. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: sysfs VF config supportRaghu Vatsavayi
Adds sysfs based support for enabling or disabling VFs. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15liquidio CN23XX: HW config for VF supportRaghu Vatsavayi
Adds support for configuring HW for creating VFs. Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15amd-xgbe: Fix up some coccinelle identified warningsLendacky, Thomas
Fix up some warnings that were identified by coccinelle: Clean up an if/else block that can look confusing since the same statement is executed in an "else if" check and the final "else" statement. Change a variable from unsigned int to int since it is used in an if statement checking the value to be less than 0. Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15amd-xgbe: Fix mask appliciation for Clause 37 registerLendacky, Thomas
The application of a mask to clear an area of a clause 37 register value was not properly applied. Update the code to do the proper application of the mask. Reported-by: Marion & Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: sun4i-emac: Read rxhdr in CPU byte-orderMichael Weiser
The EMAC EMAC_RX_IO_DATA_REG data register is dual-purpose: On one hand it is used to move actual packet data off the wire. This will be in wire-format and accepted as such by higher layers such as IP. Therefore it is correctly read as-is (i.e. raw) using readsl. On the other hand it provides metadata about incoming transfers to the driver such as length and checksum validation status. This data is little-endian, always and it is interpreted by the driver. Therefore it needs to be swapped to CPU endianness to make sense to the driver. This is already done for the "receive header" but not rxhdr. Read rxhdr using readl in order for sun4i-emac to work correctly when running a big-endian kernel. Signed-off-by: Michael Weiser <michael.weiser@gmx.de> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: sun4i-emac: Allow to enable netif messagesMichael Weiser
sun4i-emac has the ability to print a number of diagnostic messages using dev_dbg depending on message level settings implemented using netif_msg_* macros. But there's no way to actually enable them. Add the ability to switch diagnostic messages on using either a module parameter debug or ethtool -s <netif> msglvl <flags>. Signed-off-by: Michael Weiser <michael.weiser@gmx.de> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: stmmac: change dma descriptors to __le32Michael Weiser
The stmmac driver does not take into account the processor may be big endian when writing the DMA descriptors. This causes the ethernet interface not to be initialised correctly when running a big-endian kernel. Change the descriptors for DMA to use __le32 and ensure they are suitably swapped before writing. Tested successfully on the Cubieboard2. Signed-off-by: Michael Weiser <michael.weiser@gmx.de> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: bcm63xx_enet: Fix build failure with phy_ethtool_nway_resetFlorian Fainelli
Introduced a typo making the driver no longer build, *sigh*. Fixes: 42469bf5d9bb ("net: bcm63xx_enet: Utilize phy_ethtool_nway_reset") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: arc_emac: don't pass multicast packets to kernel in non-multicast modeAlexander Kochetkov
The patch disable capturing multicast packets when multicast mode disabled for ethernet ('ifconfig eth0 -multicast'). In that case no multicast packet will be passed to kernel. Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: arc_emac: annonce IFF_MULTICAST supportAlexander Kochetkov
Multicast support was implemented by commit 775dd682e2b0ec7 ('arc_emac: implement promiscuous mode and multicast filtering'). It can be enabled explicity using 'ifconfig eth0 multicast'. The patch is needed in order to remove explicit configuration as most devices has multicast mode enabled by default. Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15stmmac: fix PTP type ethtool statsGiuseppe CAVALLARO
This patch fixes the ethtool stats for PTP frames; previous version does not take care about some message types: i.e. announce, management and signaling. It also provided a broken statistic in case of "No PTP message received". Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Acked-by: Rayagond Kokatanur <rayagond@vayavyalabs.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15stmmac: fix PTP support for GMAC4Giuseppe CAVALLARO
Due to bad management of the descriptors, when use ptp4l, kernel panics as shown below: ----------------------------------------------------------- Unable to handle kernel NULL pointer dereference at virtual address 000001ac ... Internal error: Oops: 17 [#1] SMP ARM ... Hardware name: STi SoC with Flattened Device Tree task: c0c05e80 task.stack: c0c00000 PC is at dwmac4_wrback_get_tx_timestamp_status+0x0/0xc LR is at stmmac_tx_clean+0x2f8/0x4d4 ----------------------------------------------------------- In case of GMAC4 the extended descriptor pointers were used for getting the timestamp. These are NULL for this HW, and the normal ones must be used. The PTP also had problems on this chip due to the bad register management and issues on the algo adopted to setup the PTP and getting the timestamp values from the descriptors. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Acked-by: Rayagond Kokatanur <rayagond@vayavyalabs.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15stmmac: update the PTP header fileGiuseppe CAVALLARO
This patch is to update this file by using BIT macros, removing not used defines and fixes some typos. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Acked-by: Rayagond Kokatanur <rayagond@vayavyalabs.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: bnx2: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: usb: lan78xx: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: usb: ax88172x: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: lantiq_etop: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Thomas Langer <Thomas.langer@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: ucc: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: fec: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: fs_enet: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: bcmgenet: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: ixp4xx_eth: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: ll_temac: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: smsc9420: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: smsc911x: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: mv643xx_eth: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: bcm63xx_enet: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: nb8800: Utilize phy_ethtool_nway_resetFlorian Fainelli
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: phy: Add phy_ethtool_nway_resetFlorian Fainelli
This function just calls into genphy_restart_aneg() to perform an autonegotation restart. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15vxlan: Fix uninitialized variable warnings.David S. Miller
drivers/net/vxlan.c: In function ‘vxlan_xmit_one’: drivers/net/vxlan.c:2141:10: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15vxlan: simplify vxlan xmitpravin shelar
Existing vxlan xmit function handles two distinct cases. 1. vxlan net device 2. vxlan lwt device. By seperating initialization these two cases the egress path looks better. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15vxlan: simplify RTF_LOCAL handling.pravin shelar
Avoid code duplicate code for handling RTF_LOCAL routes. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15vxlan: improve vxlan route lookup checks.pravin shelar
Move route sanity check to respective vxlan[4/6]_get_route functions. This allows us to perform all sanity checks before caching the dst so that we can avoid these checks on subsequent packets. This give move accurate metadata information for packet from fill_metadata_dst(). Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15vxlan: simplify exception handlingpravin shelar
vxlan egress path error handling has became complicated, it need to handle IPv4 and IPv6 tunnel cases. Earlier patch removes vlan handling from vxlan_build_skb(), so vxlan_build_skb does not need to free skb and we can simplify the xmit path by having single error handling for both type of tunnels. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15vxlan: avoid checking socket multiple times.pravin shelar
Check the vxlan socket in vxlan6_getroute(). Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15vxlan: avoid vlan processing in vxlan device.pravin shelar
VxLan device does not have special handling for vlan taging on egress. Therefore it does not make sense to expose vlan offloading feature. This patch does not change vxlan functinality. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15net: ethernet: Fix SGMII unable to switch speed and autonego failureJia Jie Ho
TSE PCS SGMII ethernet has an issue where switching speed doesn't work caused by a faulty register macro offset. This fixes the issue. Signed-off-by: Jia Jie Ho <ho.jia.jie@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Several cases of bug fixes in 'net' overlapping other changes in 'net-next-. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15ath10k: use the right length of "background"Nicolas Iooss
The word "background" contains 10 characters so the third argument of strncmp() need to be 10 in order to match this prefix correctly. Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Fixes: 855aed1220d2 ("ath10k: add spectral scan feature") Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-15ath10k: remove extraneous error message in tx allocMohammed Shafi Shajakhan
Remove extraneous error message in 'ath10k_htt_tx_alloc_cont_frag_desc' as the caller 'ath10k_htt_tx_alloc' already dumps a proper error message Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-15ath10k: clean up HTT tx buffer allocation and freeMohammed Shafi Shajakhan
cleanup 'ath10k_htt_tx_alloc' by introducing the API's 'ath10k_htt_tx_alloc/free_{cont_txbuf, txdone_fifo} and re-use them whereever needed Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit (git 2.34.1) at 2025-09-23 08:51:54 +0000