linux-stable.git/drivers/net/fddi, branch v5.7 Linux kernel stable tree net: skfp: use new constant PCI_STATUS_ERROR_BITS 2020-03-04T22:21:00+00:00 Heiner Kallweit hkallweit1@gmail.com 2020-02-29T22:27:34+00:00 3ae944b829d697df292b7cfa0240cfc457ef41ce Use new PCI core constant PCI_STATUS_ERROR_BITS to simplify the code. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Use new PCI core constant PCI_STATUS_ERROR_BITS to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: skfp: add PCI_STATUS_REC_TARGET_ABORT to PCI status error bits 2020-03-04T22:21:00+00:00 Heiner Kallweit hkallweit1@gmail.com 2020-02-29T22:21:45+00:00 a84bf9970eab4038bbcc492a70a2d934a367068f In preparation of factoring out PCI_STATUS error bit handling let drivers use the same collection of error bits. To facilitate bisecting we do this in a separate patch per affected driver. For the skfp driver we have to add PCI_STATUS_REC_TARGET_ABORT to the error bits. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
In preparation of factoring out PCI_STATUS error bit handling let drivers
use the same collection of error bits. To facilitate bisecting we do this
in a separate patch per affected driver. For the skfp driver we have to
add PCI_STATUS_REC_TARGET_ABORT to the error bits.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-29T00:02:33+00:00 Linus Torvalds torvalds@linux-foundation.org 2020-01-29T00:02:33+00:00 bd2463ac7d7ec51d432f23bf0e893fb371a908cd Pull networking updates from David Miller: 1) Add WireGuard 2) Add HE and TWT support to ath11k driver, from John Crispin. 3) Add ESP in TCP encapsulation support, from Sabrina Dubroca. 4) Add variable window congestion control to TIPC, from Jon Maloy. 5) Add BCM84881 PHY driver, from Russell King. 6) Start adding netlink support for ethtool operations, from Michal Kubecek. 7) Add XDP drop and TX action support to ena driver, from Sameeh Jubran. 8) Add new ipv4 route notifications so that mlxsw driver does not have to handle identical routes itself. From Ido Schimmel. 9) Add BPF dynamic program extensions, from Alexei Starovoitov. 10) Support RX and TX timestamping in igc, from Vinicius Costa Gomes. 11) Add support for macsec HW offloading, from Antoine Tenart. 12) Add initial support for MPTCP protocol, from Christoph Paasch, Matthieu Baerts, Florian Westphal, Peter Krystad, and many others. 13) Add Octeontx2 PF support, from Sunil Goutham, Geetha sowjanya, Linu Cherian, and others. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1469 commits) net: phy: add default ARCH_BCM_IPROC for MDIO_BCM_IPROC udp: segment looped gso packets correctly netem: change mailing list qed: FW 8.42.2.0 debug features qed: rt init valid initialization changed qed: Debug feature: ilt and mdump qed: FW 8.42.2.0 Add fw overlay feature qed: FW 8.42.2.0 HSI changes qed: FW 8.42.2.0 iscsi/fcoe changes qed: Add abstraction for different hsi values per chip qed: FW 8.42.2.0 Additional ll2 type qed: Use dmae to write to widebus registers in fw_funcs qed: FW 8.42.2.0 Parser offsets modified qed: FW 8.42.2.0 Queue Manager changes qed: FW 8.42.2.0 Expose new registers and change windows qed: FW 8.42.2.0 Internal ram offsets modifications MAINTAINERS: Add entry for Marvell OcteonTX2 Physical Function driver Documentation: net: octeontx2: Add RVU HW and drivers overview octeontx2-pf: ethtool RSS config support octeontx2-pf: Add basic ethtool support ... 
Pull networking updates from David Miller:

 1) Add WireGuard

 2) Add HE and TWT support to ath11k driver, from John Crispin.

 3) Add ESP in TCP encapsulation support, from Sabrina Dubroca.

 4) Add variable window congestion control to TIPC, from Jon Maloy.

 5) Add BCM84881 PHY driver, from Russell King.

 6) Start adding netlink support for ethtool operations, from Michal
    Kubecek.

 7) Add XDP drop and TX action support to ena driver, from Sameeh
    Jubran.

 8) Add new ipv4 route notifications so that mlxsw driver does not have
    to handle identical routes itself. From Ido Schimmel.

 9) Add BPF dynamic program extensions, from Alexei Starovoitov.

10) Support RX and TX timestamping in igc, from Vinicius Costa Gomes.

11) Add support for macsec HW offloading, from Antoine Tenart.

12) Add initial support for MPTCP protocol, from Christoph Paasch,
    Matthieu Baerts, Florian Westphal, Peter Krystad, and many others.

13) Add Octeontx2 PF support, from Sunil Goutham, Geetha sowjanya, Linu
    Cherian, and others.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1469 commits)
  net: phy: add default ARCH_BCM_IPROC for MDIO_BCM_IPROC
  udp: segment looped gso packets correctly
  netem: change mailing list
  qed: FW 8.42.2.0 debug features
  qed: rt init valid initialization changed
  qed: Debug feature: ilt and mdump
  qed: FW 8.42.2.0 Add fw overlay feature
  qed: FW 8.42.2.0 HSI changes
  qed: FW 8.42.2.0 iscsi/fcoe changes
  qed: Add abstraction for different hsi values per chip
  qed: FW 8.42.2.0 Additional ll2 type
  qed: Use dmae to write to widebus registers in fw_funcs
  qed: FW 8.42.2.0 Parser offsets modified
  qed: FW 8.42.2.0 Queue Manager changes
  qed: FW 8.42.2.0 Expose new registers and change windows
  qed: FW 8.42.2.0 Internal ram offsets modifications
  MAINTAINERS: Add entry for Marvell OcteonTX2 Physical Function driver
  Documentation: net: octeontx2: Add RVU HW and drivers overview
  octeontx2-pf: ethtool RSS config support
  octeontx2-pf: Add basic ethtool support
  ...
net: fddi: skfp: Use print_hex_dump() helper 2020-01-25T09:15:49+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2020-01-23T14:27:29+00:00 53c677009581ac5dbe46c4cf667e408ebfe3049a Use the print_hex_dump() helper, instead of open-coding the same operations. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Use the print_hex_dump() helper, instead of open-coding the same operations.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
remove ioremap_nocache and devm_ioremap_nocache 2020-01-06T08:45:59+00:00 Christoph Hellwig hch@lst.de 2020-01-06T08:43:50+00:00 4bdc0d676a643140bdf17dbf7eafedee3d496a3c ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de> 
ioremap has provided non-cached semantics by default since the Linux 2.6
days, so remove the additional ioremap_nocache interface.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Merge tag 'mips_5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux 2019-07-17T16:42:03+00:00 Linus Torvalds torvalds@linux-foundation.org 2019-07-17T16:42:03+00:00 fa121bb3fed6313b1f0af23952301e06cf6d32ed Pull MIPS updates from Paul Burton: "A light batch this time around but significant improvements for certain systems: - Removal of readq & writeq for MIPS32 kernels where they would simply BUG() anyway, allowing drivers or other code that #ifdefs on their presence to work properly. - Improvements for Ingenic JZ4740 systems, including support for the external memory controller & pinmuxing fixes for qi_lb60/NanoNote systems. - Improvements for Lantiq systems, in particular around SMP & IPIs. - DT updates for ralink/MediaTek MT7628a systems to probe & configure a bunch more devices. - Miscellaneous cleanups & build fixes" * tag 'mips_5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits) MIPS: fix some more fall through errors in arch/mips MIPS: perf events: handle switch statement falling through warnings mips/kprobes: Export kprobe_fault_handler() MAINTAINERS: Add myself as Ingenic SoCs maintainer MIPS: ralink: mt7628a.dtsi: Add watchdog controller DT node MIPS: ralink: mt7628a.dtsi: Add SPI controller DT node MIPS: ralink: mt7628a.dtsi: Add GPIO controller DT node MIPS: ralink: mt7628a.dtsi: Add pinctrl DT properties to the UART nodes MIPS: ralink: mt7628a.dtsi: Add pinmux DT node MIPS: ralink: mt7628a.dtsi: Add SPDX GPL-2.0 license identifier MIPS: lantiq: Add SMP support for lantiq interrupt controller MIPS: lantiq: Shorten register names, remove unused macros MIPS: lantiq: Fix bitfield masking MIPS: lantiq: Remove unused macros MIPS: lantiq: Fix attributes of of_device_id structure MIPS: lantiq: Change variables to the same type as the source MIPS: lantiq: Move macro directly to iomem function mips: Remove q-accessors from non-64bit platforms FDDI: defza: Include linux/io-64-nonatomic-lo-hi.h MIPS: configs: Remove useless UEVENT_HELPER_PATH ... 
Pull MIPS updates from Paul Burton:
 "A light batch this time around but significant improvements for
  certain systems:

   - Removal of readq & writeq for MIPS32 kernels where they would
     simply BUG() anyway, allowing drivers or other code that #ifdefs on
     their presence to work properly.

   - Improvements for Ingenic JZ4740 systems, including support for the
     external memory controller & pinmuxing fixes for qi_lb60/NanoNote
     systems.

   - Improvements for Lantiq systems, in particular around SMP & IPIs.

   - DT updates for ralink/MediaTek MT7628a systems to probe & configure
     a bunch more devices.

   - Miscellaneous cleanups & build fixes"

* tag 'mips_5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits)
  MIPS: fix some more fall through errors in arch/mips
  MIPS: perf events: handle switch statement falling through warnings
  mips/kprobes: Export kprobe_fault_handler()
  MAINTAINERS: Add myself as Ingenic SoCs maintainer
  MIPS: ralink: mt7628a.dtsi: Add watchdog controller DT node
  MIPS: ralink: mt7628a.dtsi: Add SPI controller DT node
  MIPS: ralink: mt7628a.dtsi: Add GPIO controller DT node
  MIPS: ralink: mt7628a.dtsi: Add pinctrl DT properties to the UART nodes
  MIPS: ralink: mt7628a.dtsi: Add pinmux DT node
  MIPS: ralink: mt7628a.dtsi: Add SPDX GPL-2.0 license identifier
  MIPS: lantiq: Add SMP support for lantiq interrupt controller
  MIPS: lantiq: Shorten register names, remove unused macros
  MIPS: lantiq: Fix bitfield masking
  MIPS: lantiq: Remove unused macros
  MIPS: lantiq: Fix attributes of of_device_id structure
  MIPS: lantiq: Change variables to the same type as the source
  MIPS: lantiq: Move macro directly to iomem function
  mips: Remove q-accessors from non-64bit platforms
  FDDI: defza: Include linux/io-64-nonatomic-lo-hi.h
  MIPS: configs: Remove useless UEVENT_HELPER_PATH
  ...
net: fddi: skfp: Remove unused private PCI definitions 2019-06-26T20:05:42+00:00 Puranjay Mohan puranjay12@gmail.com 2019-06-21T15:40:37+00:00 3ce7ee2c09d37c4e709aac667ec8067bc1e128eb Remove unused private PCI definitions from skfbi.h because generic PCI symbols are already included from pci_regs.h. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Remove unused private PCI definitions from skfbi.h because generic PCI
symbols are already included from pci_regs.h.

Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: fddi: skfp: Include generic PCI definitions 2019-06-26T20:05:42+00:00 Puranjay Mohan puranjay12@gmail.com 2019-06-21T15:40:36+00:00 a08f1c438bc49fafbc00d38acdfb0edde5de640b Include the uapi/linux/pci_regs.h header file which contains the generic PCI defines. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Include the uapi/linux/pci_regs.h header file which contains the generic
PCI defines.

Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: fddi: skfp: Rename local PCI defines to match generic PCI defines 2019-06-26T20:05:42+00:00 Puranjay Mohan puranjay12@gmail.com 2019-06-21T15:40:35+00:00 f8da5dac7e5eebb8da93829eeb988cc37410c9e6 Rename the PCI_REV_ID and other local defines to Generic PCI define names in skfbi.h and drvfbi.c to make it compatible with the pci_regs.h. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Rename the PCI_REV_ID and other local defines to Generic PCI define names
in skfbi.h and drvfbi.c to make it compatible with the pci_regs.h.

Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
FDDI: defza: Include linux/io-64-nonatomic-lo-hi.h 2019-06-24T21:14:49+00:00 Paul Burton paul.burton@mips.com 2019-06-20T22:13:58+00:00 262e4c3893aca09d1749790880d6b9bdb047c0b9 Currently arch/mips/include/asm/io.h provides 64b memory accessor functions such as readq & writeq even on MIPS32 platforms where those accessors cannot actually perform a 64b memory access. They instead BUG(). This is unfortunate for drivers which either #ifdef on the presence of these accessors, or can function with non-atomic implementations of them found in either linux/io-64-nonatomic-lo-hi.h or linux/io-64-nonatomic-hi-lo.h. As such we're preparing to remove the definitions of these 64b accessor functions for MIPS32 kernels. In preparation for this, include linux/io-64-nonatomic-lo-hi.h in defza.c in order to provide a non-atomic implementation of the readq_relaxed & writeq_relaxed functions that are used by this code. In practice this will have no runtime effect, since use of the 64b accessor functions is conditional upon sizeof(unsigned long) == 8, ie. upon CONFIG_64BIT=y. This means the calls to these non-atomic readq & writeq implementations will be optimized out anyway, but we need their definitions to keep the compiler happy. For 64bit kernels using this code this change should also have no effect because asm/io.h will continue to provide the definitions of readq_relaxed & writeq_relaxed, which linux/io-64-nonatomic-lo-hi.h checks for before defining itself. Signed-off-by: Paul Burton <paul.burton@mips.com> Acked-by: Maciej W. Rozycki <macro@linux-mips.org> Acked-by: David S. Miller <davem@davemloft.net> Cc: Serge Semin <Sergey.Semin@t-platforms.ru> Cc: netdev@vger.kernel.org Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org 
Currently arch/mips/include/asm/io.h provides 64b memory accessor
functions such as readq & writeq even on MIPS32 platforms where those
accessors cannot actually perform a 64b memory access. They instead
BUG(). This is unfortunate for drivers which either #ifdef on the
presence of these accessors, or can function with non-atomic
implementations of them found in either linux/io-64-nonatomic-lo-hi.h or
linux/io-64-nonatomic-hi-lo.h. As such we're preparing to remove the
definitions of these 64b accessor functions for MIPS32 kernels.

In preparation for this, include linux/io-64-nonatomic-lo-hi.h in
defza.c in order to provide a non-atomic implementation of the
readq_relaxed & writeq_relaxed functions that are used by this code. In
practice this will have no runtime effect, since use of the 64b accessor
functions is conditional upon sizeof(unsigned long) == 8, ie. upon
CONFIG_64BIT=y. This means the calls to these non-atomic readq & writeq
implementations will be optimized out anyway, but we need their
definitions to keep the compiler happy.

For 64bit kernels using this code this change should also have no effect
because asm/io.h will continue to provide the definitions of
readq_relaxed & writeq_relaxed, which linux/io-64-nonatomic-lo-hi.h
checks for before defining itself.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Serge Semin <Sergey.Semin@t-platforms.ru>
Cc: netdev@vger.kernel.org
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org