| Age | Commit message (Collapse) | Author |
|---|
|
The sentinel descriptor entry was getting missed in the
traverse of the ring from head to tail, so change to a
loop of 0 to the end.
Fixes: f1d2e894f1b7 ("ionic: use index not pointer for queue tracking")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Kmemleak pointed out to us that ionic_rx_flush() is sending
skbs into napi_gro_XXX with a disabled napi context, and these
end up getting lost and leaked. We can safely remove the flush.
Fixes: 0f3154e6bcb3 ("ionic: Add Tx and Rx handling")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The sparse complaints around the static_asserts were obscuring
more useful complaints. So, don't check the static_asserts,
and fix the remaining sparse complaints.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
chtls_pt_recvmsg() receives a skb with tls header and subsequent
skb with data, need to finalize the data copy whenever next skb
with tls header is available. but here current tls header is
overwritten by next available tls header, ends up corrupting
user buffer data. fixing it by finalizing current record whenever
next skb contains tls header.
v1->v2:
- Improved commit message.
Fixes: 17a7d24aa89d ("crypto: chtls - generic handling of data and hdr")
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Link: https://lore.kernel.org/r/20201022190556.21308-1-vinay.yadav@chelsio.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
IPA transactions describe actions to be performed by the IPA
hardware. Three cases use IPA transactions: transmitting a socket
buffer; providing a page to receive packet data; and issuing an IPA
immediate command. An IPA transaction contains a scatter/gather
list (SGL) to hold the set of actions to be performed.
We map buffers in the SGL for DMA at the time they are added to the
transaction. For skb TX transactions, we fill the SGL with a call
to skb_to_sgvec(). Page RX transactions involve a single page
pointer, and that is recorded in the SGL with sg_set_page(). In
both of these cases we then map the SGL for DMA with a call to
dma_map_sg().
Immediate commands are different. The payload for an immediate
command comes from a region of coherent DMA memory, which must
*not* be mapped for DMA. For that reason, gsi_trans_cmd_add()
sort of hand-crafts each SGL entry added to a command transaction.
This patch fixes a problem with the code that crafts the SGL entry
for an immediate command. Previously a portion of the SGL entry was
updated using sg_set_buf(). However this is not valid because it
includes a call to virt_to_page() on the buffer, but the command
buffer pointer is not a linear address.
Since we never actually map the SGL for command transactions, there
are very few fields in the SGL we need to fill. Specifically, we
only need to record the DMA address and the length, so they can be
used by __gsi_trans_commit() to fill a TRE. We additionally need to
preserve the SGL flags so for_each_sg() still works. For that we
can simply assign a null page pointer for command SGL entries.
Fixes: 9dd441e4ed575 ("soc: qcom: ipa: GSI transactions")
Reported-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20201022010029.11877-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Cross-tree/merge window issues:
- rtl8150: don't incorrectly assign random MAC addresses; fix late in
the 5.9 cycle started depending on a return code from a function
which changed with the 5.10 PR from the usb subsystem
Current release regressions:
- Revert "virtio-net: ethtool configurable RXCSUM", it was causing
crashes at probe when control vq was not negotiated/available
Previous release regressions:
- ixgbe: fix probing of multi-port 10 Gigabit Intel NICs with an MDIO
bus, only first device would be probed correctly
- nexthop: Fix performance regression in nexthop deletion by
effectively switching from recently added synchronize_rcu() to
synchronize_rcu_expedited()
- netsec: ignore 'phy-mode' device property on ACPI systems; the
property is not populated correctly by the firmware, but firmware
configures the PHY so just keep boot settings
Previous releases - always broken:
- tcp: fix to update snd_wl1 in bulk receiver fast path, addressing
bulk transfers getting "stuck"
- icmp: randomize the global rate limiter to prevent attackers from
getting useful signal
- r8169: fix operation under forced interrupt threading, make the
driver always use hard irqs, even on RT, given the handler is light
and only wants to schedule napi (and do so through a _irqoff()
variant, preferably)
- bpf: Enforce pointer id generation for all may-be-null register
type to avoid pointers erroneously getting marked as null-checked
- tipc: re-configure queue limit for broadcast link
- net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN
tunnels
- fix various issues in chelsio inline tls driver
Misc:
- bpf: improve just-added bpf_redirect_neigh() helper api to support
supplying nexthop by the caller - in case BPF program has already
done a lookup we can avoid doing another one
- remove unnecessary break statements
- make MCTCP not select IPV6, but rather depend on it"
* tag 'net-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
tcp: fix to update snd_wl1 in bulk receiver fast path
net: Properly typecast int values to set sk_max_pacing_rate
netfilter: nf_fwd_netdev: clear timestamp in forwarding path
ibmvnic: save changed mac address to adapter->mac_addr
selftests: mptcp: depends on built-in IPv6
Revert "virtio-net: ethtool configurable RXCSUM"
rtnetlink: fix data overflow in rtnl_calcit()
net: ethernet: mtk-star-emac: select REGMAP_MMIO
net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
bpf, libbpf: Guard bpf inline asm from bpf_tail_call_static
bpf, selftests: Extend test_tc_redirect to use modified bpf_redirect_neigh()
bpf: Fix bpf_redirect_neigh helper api to support supplying nexthop
mptcp: depends on IPV6 but not as a module
sfc: move initialisation of efx->filter_sem to efx_init_struct()
mpls: load mpls_gso after mpls_iptunnel
net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
net/sched: act_gate: Unlock ->tcfa_lock in tc_setup_flow_action()
net: dsa: bcm_sf2: make const array static, makes object smaller
mptcp: MPTCP_IPV6 should depend on IPV6 instead of selecting it
...
|
|
Pull virtio updates from Michael Tsirkin:
"vhost, vdpa, and virtio cleanups and fixes
A very quiet cycle, no new features"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
MAINTAINERS: add URL for virtio-mem
vhost_vdpa: remove unnecessary spin_lock in vhost_vring_call
vringh: fix __vringh_iov() when riov and wiov are different
vdpa/mlx5: Setup driver only if VIRTIO_CONFIG_S_DRIVER_OK
s390: virtio: PV needs VIRTIO I/O device protection
virtio: let arch advertise guest's memory access restrictions
vhost_vdpa: Fix duplicate included kernel.h
vhost: reduce stack usage in log_used
virtio-mem: Constify mem_id_table
virtio_input: Constify id_table
virtio-balloon: Constify id_table
vdpa/mlx5: Fix failure to bring link up
vdpa/mlx5: Make use of a specific 16 bit endianness API
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform updates from Benson Leung:
"cros-ec:
- Error code cleanup across cros-ec by Guenter
- Remove cros_ec_cmd_xfer in favor of cros_ec_cmd_xfer_status
cros_ec_typec:
- Landed initial USB4 support in typec connector class driver for
cros_ec
- Role switch bugfix on disconnect, and reordering configuration
steps
cros_ec_lightbar:
- Fix buffer outsize and result for get_lightbar_version
misc:
- Remove config MFD_CROS_EC, now that transition from MFD is complete
- Enable KEY_LEFTMETA in new location on arm based cros-ec-keyboard
keymap"
* tag 'tag-chrome-platform-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
ARM: dts: cros-ec-keyboard: Add alternate keymap for KEY_LEFTMETA
platform/chrome: Use kobj_to_dev() instead of container_of()
platform/chrome: cros_ec_proto: Drop cros_ec_cmd_xfer()
platform/chrome: cros_ec_proto: Update cros_ec_cmd_xfer() call-sites
platform/chrome: Kconfig: Remove the transitional MFD_CROS_EC config
platform/chrome: cros_ec_lightbar: Reduce ligthbar get version command
platform/chrome: cros_ec_trace: Add fields to command traces
platform/chrome: cros_ec_typec: Re-order connector configuration steps
platform/chrome: cros_ec_typec: Avoid setting usb role twice during disconnect
platform/chrome: cros_ec_typec: Send enum values to usb_role_switch_set_role()
platform/chrome: cros_ec_typec: USB4 support
pwm: cros-ec: Simplify EC error handling
platform/chrome: cros_ec_proto: Convert EC error codes to Linux error codes
platform/input: cros_ec: Replace -ENOTSUPP with -ENOPROTOOPT
pwm: cros-ec: Accept more error codes from cros_ec_cmd_xfer_status
platform/chrome: cros_ec_sysfs: Report range of error codes from EC
cros_ec_lightbar: Accept more error codes from cros_ec_cmd_xfer_status
iio: cros_ec: Accept -EOPNOTSUPP as 'not supported' error code
|
|
Pull arch task_work cleanups from Jens Axboe:
"Two cleanups that don't fit other categories:
- Finally get the task_work_add() cleanup done properly, so we don't
have random 0/1/false/true/TWA_SIGNAL confusing use cases. Updates
all callers, and also fixes up the documentation for
task_work_add().
- While working on some TIF related changes for 5.11, this
TIF_NOTIFY_RESUME cleanup fell out of that. Remove some arch
duplication for how that is handled"
* tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block:
task_work: cleanup notification modes
tracehook: clear TIF_NOTIFY_RESUME in tracehook_notify_resume()
|
|
Pull VFIO updates from Alex Williamson:
- New fsl-mc vfio bus driver supporting userspace drivers of objects
within NXP's DPAA2 architecture (Diana Craciun)
- Support for exposing zPCI information on s390 (Matthew Rosato)
- Fixes for "detached" VFs on s390 (Matthew Rosato)
- Fixes for pin-pages and dma-rw accesses (Yan Zhao)
- Cleanups and optimize vconfig regen (Zenghui Yu)
- Fix duplicate irq-bypass token registration (Alex Williamson)
* tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio: (30 commits)
vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
vfio/pci: Clear token on bypass registration failure
vfio/fsl-mc: fix the return of the uninitialized variable ret
vfio/fsl-mc: Fix the dead code in vfio_fsl_mc_set_irq_trigger
vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on 32 bit
MAINTAINERS: Add entry for s390 vfio-pci
vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO
vfio/fsl-mc: Add support for device reset
vfio/fsl-mc: Add read/write support for fsl-mc devices
vfio/fsl-mc: trigger an interrupt via eventfd
vfio/fsl-mc: Add irq infrastructure for fsl-mc devices
vfio/fsl-mc: Added lock support in preparation for interrupt handling
vfio/fsl-mc: Allow userspace to MMAP fsl-mc device MMIO regions
vfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO ioctl call
vfio/fsl-mc: Implement VFIO_DEVICE_GET_INFO ioctl
vfio/fsl-mc: Scan DPRC objects on vfio-fsl-mc driver bind
vfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO
s390/pci: track whether util_str is valid in the zpci_dev
s390/pci: stash version in the zpci_dev
vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc
Pull rpmsg updates from Bjorn Andersson:
"This introduces rpmsg_char support for GLINK and fixes a few issues"
* tag 'rpmsg-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc:
rpmsg: glink: Expose rpmsg name attr for glink
rpmsg: glink: Add support for rpmsg glink chrdev
rpmsg: Guard against null endpoint ops in destroy
rpmsg: glink: Use complete_all for open states
rpmsg: virtio: fix compilation warning for virtio_rpmsg_channel description
rpmsg: Avoid double-free in mtk_rpmsg_register_device
rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc
Pull remoteproc updates from Bjorn Andersson:
"This introduces support for the Mediatek MT9182 SCP and controlling
the Cortex R5F processors found in TI K3 platforms. It clones the
longstanding debugfs interface for controlling crash handling to
sysfs. Lastly it solves a bug where after a warm reset of Qualcomm
platforms the modem would crash upon first boot"
* tag 'rproc-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc:
remoteproc/mediatek: Remove non-standard dsb()
remoteproc: Add recovery configuration to the sysfs interface
remoteproc: Add coredump as part of sysfs interface
remoteproc: Change default dump configuration to "disabled"
remoteproc: k3-r5: Add loading support for on-chip SRAM regions
remoteproc: k3-r5: Initialize TCM memories for ECC
remoteproc: k3-r5: Add a remoteproc driver for R5F subsystem
dt-bindings: remoteproc: Add bindings for R5F subsystem on TI K3 SoCs
remoteproc/mediatek: Add support for mt8192 SCP
remoteproc: Fixup coredump debugfs disable request
remoteproc: qcom_q6v5: Assign mpss region to Q6 before MBA boot
remoteproc/mediatek: fix null pointer dereference on null scp pointer
remoteproc: stm32: Fix pointer assignement
remoteproc: scp: add COMPILE_TEST dependency
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This contains no changes to the core framework. It is a collection of
various clk driver updates.
The biggest driver updates in terms of lines of code is the Allwinner
driver, closely followed by the Qualcomm and Mediatek drivers. All of
those hit high because we add so many lines of clk data. Coming in
fourth place is i.MX which also adds a bunch of clk data. This
accounts for the new driver additions this time around.
Otherwise the patches are lots of little cleanups and fixes for
various clk drivers that have baked in linux-next for a while. I
suppose one highlight or theme is that more clk drivers are being
updated to work as modules, which is interesting to see such critical
SoC infrastructure work as a loadable module.
New Drivers:
- Support qcom SM8150/SM8250 video and display clks
- Support Mediatek MT8167 clks
- Add clock for CRC block found on vf610 SoCs
- Add support for the Renesas R-Car V3U (R8A779A0) SoC
- Add support for the VSP for Resizing clock on Renesas RZ/G1H
- Support Allwinner A100 SoC clks
Removed Drivers:
- Remove i.MX21 clock driver, as i.MX21 platform support is being
dropped
Updates:
- Change how qcom's display port clks work
- Small non-critical fixes for TI clk driver
- Remove various unused variables in clk drivers
- Allow Rockchip clk driver to be a module
- Remove most __clk_lookup() calls in Samsung drivers (yay!)
- Support building i.MX ARMv8 platforms clock driver as module
- Some kerneldoc fixes here and there
- A couple of minor i.MX clk data corrections
- Update audio clock inverter and fdiv2 flag on Amlogic g12
- Make amlogic clk drivers configurable in Kconfig
- Fix Renesas VSP clock names to match corrected hardware
documentation
- Sigma-delta modulation on Allwinner R40
- Various fixes for at91 clk driver
- Use semicolons instead of commas in some places
- Mark some variables const so they can move to RO memory"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (102 commits)
clk: imx8mq: Fix usdhc parents order
clk: qcom: gdsc: Keep RETAIN_FF bit set if gdsc is already on
clk: Restrict CLK_HSDK to ARC_SOC_HSDK
clk: at91: sam9x60: support only two programmable clocks
clk: ingenic: Respect CLK_SET_RATE_PARENT in .round_rate
clk: ingenic: Don't tag custom clocks with CLK_SET_RATE_PARENT
clk: ingenic: Don't use CLK_SET_RATE_GATE for PLL
clk: ingenic: Use readl_poll_timeout instead of custom loop
clk: ingenic: Use to_clk_info() macro for all clocks
clk: bcm2835: add missing release if devm_clk_hw_register fails
clk: at91: clk-sam9x60-pll: remove unused variable
clk: at91: clk-main: update key before writing AT91_CKGR_MOR
clk: at91: remove the checking of parent_name
clk: clk-prima2: fix return value check in prima2_clk_init()
clk: mmp2: Fix the display clock divider base
clk: pxa: Constify static struct clk_ops
clk: baikal-t1: Mark Ethernet PLL as critical
clk: qoriq: modify MAX_PLL_DIV to 32
clk: axi-clkgen: Set power bits for fractional mode
clk: axi-clkgen: Add support for fractional dividers
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
Pull pwm updates from Thierry Reding:
"This release cycle's updates are mostly cleanup and some minor fixes"
* tag 'pwm/for-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
dt-bindings: pwm: renesas,pwm-rcar: Add r8a7742 support
dt-bindings: pwm: renesas,tpu-pwm: Document r8a7742 support
pwm: Allow store 64-bit duty cycle from sysfs interface
pwm: img: Fix null pointer access in probe
pwm: pca9685: Disable unused alternative addresses
pwm: pca9685: Use BIT() macro instead of shift
pwm: pca9685: Make comments more consistent
pwm: sun4i: Simplify with dev_err_probe()
pwm: sprd: Simplify with dev_err_probe()
pwm: sifive: Simplify with dev_err_probe()
pwm: rockchip: Simplify with dev_err_probe()
pwm: jz4740: Simplify with dev_err_probe()
pwm: bcm2835: Simplify with dev_err_probe()
pwm: Convert to use DEFINE_SEQ_ATTRIBUTE macro
pwm: rockchip: Keep enabled PWMs running while probing
dt-bindings: pwm: renesas,pwm-rcar: Add r8a774e1 support
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Print IRQ number used by PCIe Link Bandwidth Notification (Dongdong
Liu)
- Add schedule point in pci_read_config() to reduce max latency
(Jiang Biao)
- Add Kconfig options for MPS/MRRS strategy (Jim Quinlan)
Resource management:
- Fix pci_iounmap() memory leak when !CONFIG_GENERIC_IOMAP (Lorenzo
Pieralisi)
PCIe native device hotplug:
- Reduce noisiness on hot removal (Lukas Wunner)
Power management:
- Revert "PCI/PM: Apply D2 delay as milliseconds, not microseconds"
that was done on the basis of spec typo (Bjorn Helgaas)
- Rename pci_dev.d3_delay to d3hot_delay to remove D3hot/D3cold
ambiguity (Krzysztof Wilczyński)
- Remove unused pcibios_pm_ops (Vaibhav Gupta)
IOMMU:
- Enable Translation Blocking for external devices to harden against
DMA attacks (Rajat Jain)
Error handling:
- Add an ACPI APEI notifier chain for vendor CPER records to enable
device-specific error handling (Shiju Jose)
ASPM:
- Remove struct aspm_register_info to simplify code (Saheed O.
Bolarinwa)
Amlogic Meson PCIe controller driver:
- Build as module by default (Kevin Hilman)
Ampere Altra PCIe controller driver:
- Add MCFG quirk to work around non-standard ECAM implementation
(Tuan Phan)
Broadcom iProc PCIe controller driver:
- Set affinity mask on MSI interrupts (Mark Tomlinson)
Broadcom STB PCIe controller driver:
- Make PCIE_BRCMSTB depend on ARCH_BRCMSTB (Jim Quinlan)
- Add DT bindings for more Brcmstb chips (Jim Quinlan)
- Add bcm7278 register info (Jim Quinlan)
- Add bcm7278 PERST# support (Jim Quinlan)
- Add suspend and resume pm_ops (Jim Quinlan)
- Add control of rescal reset (Jim Quinlan)
- Set additional internal memory DMA viewport sizes (Jim Quinlan)
- Accommodate MSI for older chips (Jim Quinlan)
- Set bus max burst size by chip type (Jim Quinlan)
- Add support for bcm7211, bcm7216, bcm7445, bcm7278 (Jim Quinlan)
Freescale i.MX6 PCIe controller driver:
- Use dev_err_probe() to reduce redundant messages (Anson Huang)
Freescale Layerscape PCIe controller driver:
- Enforce 4K DMA buffer alignment in endpoint test (Hou Zhiqiang)
- Add DT compatible strings for ls1088a, ls2088a (Xiaowei Bao)
- Add endpoint support for ls1088a, ls2088a (Xiaowei Bao)
- Add endpoint test support for lS1088a (Xiaowei Bao)
- Add MSI-X support for ls1088a (Xiaowei Bao)
HiSilicon HIP PCIe controller driver:
- Handle HIP-specific errors via ACPI APEI (Yicong Yang)
HiSilicon Kirin PCIe controller driver:
- Return -EPROBE_DEFER if the GPIO isn't ready (Bean Huo)
Intel VMD host bridge driver:
- Factor out physical offset, bus offset, IRQ domain, IRQ allocation
(Jon Derrick)
- Use generic PCI PM correctly (Jon Derrick)
Marvell Aardvark PCIe controller driver:
- Fix compilation on s390 (Pali Rohár)
- Implement driver 'remove' function and allow to build it as module
(Pali Rohár)
- Move PCIe reset card code to advk_pcie_train_link() (Pali Rohár)
- Convert mvebu a3700 internal SMCC firmware return codes to errno
(Pali Rohár)
- Fix initialization with old Marvell's Arm Trusted Firmware (Pali
Rohár)
Microsoft Hyper-V host bridge driver:
- Fix hibernation in case interrupts are not re-created (Dexuan Cui)
NVIDIA Tegra PCIe controller driver:
- Stop checking return value of debugfs_create() functions (Greg
Kroah-Hartman)
- Convert to use DEFINE_SEQ_ATTRIBUTE macro (Liu Shixin)
Qualcomm PCIe controller driver:
- Reset PCIe to work around Qsdk U-Boot issue (Ansuel Smith)
Renesas R-Car PCIe controller driver:
- Add DT documentation for r8a774a1, r8a774b1, r8a774e1 endpoints
(Lad Prabhakar)
- Add RZ/G2M, RZ/G2N, RZ/G2H IDs to endpoint test (Lad Prabhakar)
- Add DT support for r8a7742 (Lad Prabhakar)
Socionext UniPhier Pro5 controller driver:
- Add DT descriptions of iATU register (host and endpoint) (Kunihiko
Hayashi)
Synopsys DesignWare PCIe controller driver:
- Add link up check in dw_child_pcie_ops.map_bus() (racy, but seems
unavoidable) (Hou Zhiqiang)
- Fix endpoint Header Type check so multi-function devices work (Hou
Zhiqiang)
- Skip PCIE_MSI_INTR0* programming if MSI is disabled (Jisheng Zhang)
- Stop leaking MSI page in suspend/resume (Jisheng Zhang)
- Add common iATU register support instead of keystone-specific code
(Kunihiko Hayashi)
- Major config space access and other cleanups in dwc core and
drivers that use it (al, exynos, histb, imx6, intel-gw, keystone,
kirin, meson, qcom, tegra) (Rob Herring)
- Add multiple PFs support for endpoint (Xiaowei Bao)
- Add MSI-X doorbell mode in endpoint mode (Xiaowei Bao)
Miscellaneous:
- Use fallthrough pseudo-keyword (Gustavo A. R. Silva)
- Fix "0 used as NULL pointer" warnings (Gustavo Pimentel)
- Fix "cast truncates bits from constant value" warnings (Gustavo
Pimentel)
- Remove redundant zeroing for sg_init_table() (Julia Lawall)
- Use scnprintf(), not snprintf(), in sysfs "show" functions
(Krzysztof Wilczyński)
- Remove unused assignments (Krzysztof Wilczyński)
- Fix "0 used as NULL pointer" warning (Krzysztof Wilczyński)
- Simplify bool comparisons (Krzysztof Wilczyński)
- Use for_each_child_of_node() and for_each_node_by_name() (Qinglang
Miao)
- Simplify return expressions (Qinglang Miao)"
* tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (147 commits)
PCI: vmd: Update VMD PM to correctly use generic PCI PM
PCI: vmd: Create IRQ allocation helper
PCI: vmd: Create IRQ Domain configuration helper
PCI: vmd: Create bus offset configuration helper
PCI: vmd: Create physical offset helper
PCI: v3-semi: Remove unneeded break
PCI: dwc: Add link up check in dw_child_pcie_ops.map_bus()
PCI/ASPM: Remove struct pcie_link_state.l1ss
PCI/ASPM: Remove struct aspm_register_info.l1ss_cap
PCI/ASPM: Pass L1SS Capabilities value, not struct aspm_register_info
PCI/ASPM: Remove struct aspm_register_info.l1ss_ctl1
PCI/ASPM: Remove struct aspm_register_info.l1ss_ctl2 (unused)
PCI/ASPM: Remove struct aspm_register_info.l1ss_cap_ptr
PCI/ASPM: Remove struct aspm_register_info.latency_encoding
PCI/ASPM: Remove struct aspm_register_info.enabled
PCI/ASPM: Remove struct aspm_register_info.support
PCI/ASPM: Use 'parent' and 'child' for readability
PCI/ASPM: Move LTR path check to where it's used
PCI/ASPM: Move pci_clear_and_set_dword() earlier
PCI: dwc: Fix MSI page leakage in suspend/resume
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull initial set_fs() removal from Al Viro:
"Christoph's set_fs base series + fixups"
* 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
fs: Allow a NULL pos pointer to __kernel_read
fs: Allow a NULL pos pointer to __kernel_write
powerpc: remove address space overrides using set_fs()
powerpc: use non-set_fs based maccess routines
x86: remove address space overrides using set_fs()
x86: make TASK_SIZE_MAX usable from assembly code
x86: move PAGE_OFFSET, TASK_SIZE & friends to page_{32,64}_types.h
lkdtm: remove set_fs-based tests
test_bitmap: remove user bitmap tests
uaccess: add infrastructure for kernel builds with set_fs()
fs: don't allow splice read/write without explicit ops
fs: don't allow kernel reads and writes without iter ops
sysctl: Convert to iter interfaces
proc: add a read_iter method to proc proc_ops
proc: cleanup the compat vs no compat file ops
proc: remove a level of indentation in proc_get_inode
|
|
After mac address change request completes successfully, the new mac
address need to be saved to adapter->mac_addr as well as
netdev->dev_addr. Otherwise, adapter->mac_addr still holds old
data.
Fixes: 62740e97881c ("net/ibmvnic: Update MAC address settings after adapter reset")
Signed-off-by: Lijun Pan <ljp@linux.ibm.com>
Link: https://lore.kernel.org/r/20201020223919.46106-1-ljp@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
This reverts commit 3618ad2a7c0e78e4258386394d5d5f92a3dbccf8.
When control vq is not negotiated, that commit causes a crash:
[ 72.229171] kernel BUG at drivers/net/virtio_net.c:1667!
[ 72.230266] invalid opcode: 0000 [#1] PREEMPT SMP
[ 72.231172] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.9.0-rc8-02934-g3618ad2a7c0e7 #1
[ 72.231172] EIP: virtnet_send_command+0x120/0x140
[ 72.231172] Code: 00 0f 94 c0 8b 7d f0 65 33 3d 14 00 00 00 75 1c 8d 65 f4 5b 5e 5f 5d c3 66 90 be 01 00 00 00 e9 6e ff ff ff 8d b6 00
+00 00 00 <0f> 0b e8 d9 bb 82 00 eb 17 8d b4 26 00 00 00 00 8d b4 26 00 00 00
[ 72.231172] EAX: 0000000d EBX: f72895c0 ECX: 00000017 EDX: 00000011
[ 72.231172] ESI: f7197800 EDI: ed69bd00 EBP: ed69bcf4 ESP: ed69bc98
[ 72.231172] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010246
[ 72.231172] CR0: 80050033 CR2: 00000000 CR3: 02c84000 CR4: 000406f0
[ 72.231172] Call Trace:
[ 72.231172] ? __virt_addr_valid+0x45/0x60
[ 72.231172] ? ___cache_free+0x51f/0x760
[ 72.231172] ? kobject_uevent_env+0xf4/0x560
[ 72.231172] virtnet_set_guest_offloads+0x4d/0x80
[ 72.231172] virtnet_set_features+0x85/0x120
[ 72.231172] ? virtnet_set_guest_offloads+0x80/0x80
[ 72.231172] __netdev_update_features+0x27a/0x8e0
[ 72.231172] ? kobject_uevent+0xa/0x20
[ 72.231172] ? netdev_register_kobject+0x12c/0x160
[ 72.231172] register_netdevice+0x4fe/0x740
[ 72.231172] register_netdev+0x1c/0x40
[ 72.231172] virtnet_probe+0x728/0xb60
[ 72.231172] ? _raw_spin_unlock+0x1d/0x40
[ 72.231172] ? virtio_vdpa_get_status+0x1c/0x20
[ 72.231172] virtio_dev_probe+0x1c6/0x271
[ 72.231172] really_probe+0x195/0x2e0
[ 72.231172] driver_probe_device+0x26/0x60
[ 72.231172] device_driver_attach+0x49/0x60
[ 72.231172] __driver_attach+0x46/0xc0
[ 72.231172] ? device_driver_attach+0x60/0x60
[ 72.231172] bus_add_driver+0x197/0x1c0
[ 72.231172] driver_register+0x66/0xc0
[ 72.231172] register_virtio_driver+0x1b/0x40
[ 72.231172] virtio_net_driver_init+0x61/0x86
[ 72.231172] ? veth_init+0x14/0x14
[ 72.231172] do_one_initcall+0x76/0x2e4
[ 72.231172] ? rdinit_setup+0x2a/0x2a
[ 72.231172] do_initcalls+0xb2/0xd5
[ 72.231172] kernel_init_freeable+0x14f/0x179
[ 72.231172] ? rest_init+0x100/0x100
[ 72.231172] kernel_init+0xd/0xe0
[ 72.231172] ret_from_fork+0x1c/0x30
[ 72.231172] Modules linked in:
[ 72.269563] ---[ end trace a6ebc4afea0e6cb1 ]---
The reason is that virtnet_set_features now calls virtnet_set_guest_offloads
unconditionally, it used to only call it when there is something
to configure.
If device does not have a control vq, everything breaks.
Revert the original commit for now.
Cc: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Fixes: 3618ad2a7c0e7 ("virtio-net: ethtool configurable RXCSUM")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20201021142944.13615-1-mst@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The driver depends on mmio regmap API but doesn't select the appropriate
Kconfig option. This fixes it.
Fixes: 8c7bd5a454ff ("net: ethernet: mtk-star-emac: new driver")
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Link: https://lore.kernel.org/r/20201020073515.22769-1-brgl@bgdev.pl
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
This driver calls ether_setup to set up the network device.
The ether_setup function would add the IFF_TX_SKB_SHARING flag to the
device. This flag indicates that it is safe to transmit shared skbs to
the device.
However, this is not true. This driver may pad the frame (in eth_tx)
before transmission, so the skb may be modified.
Fixes: 550fd08c2ceb ("net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared")
Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Xie He <xie.he.0141@gmail.com>
Link: https://lore.kernel.org/r/20201020063420.187497-1-xie.he.0141@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The hdlc_rcv function is used as hdlc_packet_type.func to process any
skb received in the kernel with skb->protocol == htons(ETH_P_HDLC).
The purpose of this function is to provide second-stage processing for
skbs not assigned a "real" L3 skb->protocol value in the first stage.
This function assumes the device from which the skb is received is an
HDLC device (a device created by this module). It assumes that
netdev_priv(dev) returns a pointer to "struct hdlc_device".
However, it is possible that some driver in the kernel (not necessarily
in our control) submits a received skb with skb->protocol ==
htons(ETH_P_HDLC), from a non-HDLC device. In this case, the skb would
still be received by hdlc_rcv. This will cause problems.
hdlc_rcv should be able to recognize and drop invalid skbs. It should
first make sure "dev" is actually an HDLC device, before starting its
processing. This patch adds this check to hdlc_rcv.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Xie He <xie.he.0141@gmail.com>
Link: https://lore.kernel.org/r/20201020013152.89259-1-xie.he.0141@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck:
- Add Toshiba Visconti watchdog driver
- it87_wdt: add IT8772 + IT8784
- several fixes and improvements
* tag 'linux-watchdog-5.10-rc1' of git://www.linux-watchdog.org/linux-watchdog:
watchdog: Add Toshiba Visconti watchdog driver
watchdog: bindings: Add binding documentation for Toshiba Visconti watchdog device
watchdog: it87_wdt: add IT8784 ID
watchdog: sp5100_tco: Enable watchdog on Family 17h devices if disabled
watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
watchdog: renesas_wdt: support handover from bootloader
watchdog: imx7ulp: Watchdog should continue running for wait/stop mode
watchdog: rti: Simplify with dev_err_probe()
watchdog: davinci: Simplify with dev_err_probe()
watchdog: cadence: Simplify with dev_err_probe()
watchdog: remove unneeded inclusion of <uapi/linux/sched/types.h>
watchdog: Use put_device on error
watchdog: Fix memleak in watchdog_cdev_register
watchdog: imx7ulp: Strictly follow the sequence for wdog operations
watchdog: it87_wdt: add IT8772 ID
watchdog: pcwd_usb: Avoid GFP_ATOMIC where it is not needed
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"A new driver this cycle is making the bulk of the changes and the
rx8010 driver has been rework to use the modern APIs.
Summary:
Subsystem:
- new generic DT properties: aux-voltage-chargeable,
trickle-voltage-millivolt
New driver:
- Microcrystal RV-3032
Drivers:
- ds1307: use aux-voltage-chargeable
- r9701, rx8010: modernization of the driver
- rv3028: fix clock output, trickle resistor values, RAM
configuration registers"
* tag 'rtc-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits)
rtc: r9701: set range
rtc: r9701: convert to devm_rtc_allocate_device
rtc: r9701: stop setting RWKCNT
rtc: r9701: remove useless memset
rtc: r9701: stop setting a default time
rtc: r9701: remove leftover comment
rtc: rv3032: Add a driver for Microcrystal RV-3032
dt-bindings: rtc: rv3032: add RV-3032 bindings
dt-bindings: rtc: add trickle-voltage-millivolt
rtc: rv3028: ensure ram configuration registers are saved
rtc: rv3028: factorize EERD bit handling
rtc: rv3028: fix trickle resistor values
rtc: rv3028: fix clock output support
rtc: mt6397: Remove unused member dev
rtc: rv8803: simplify the return expression of rv8803_nvram_write
rtc: meson: simplify the return expression of meson_vrtc_probe
rtc: rx8010: rename rx8010_init_client() to rx8010_init()
rtc: ds1307: enable rx8130's backup battery, make it chargeable optionally
rtc: ds1307: consider aux-voltage-chargeable
rtc: ds1307: store previous charge default per chip
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
Pull dmi update from Jean Delvare.
* 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
Replace HTTP links with HTTPS ones: DMI/SMBIOS SUPPORT
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
- if a host can be a client, too, the I2C core can now use it to
emulate SMBus HostNotify support (STM32 and R-Car added this so far)
- also for client mode, a testunit has been added. It can create rare
situations on the bus, so host controllers can be tested
- a binding has been added to mark the bus as "single-master". This
allows for better timeout detections
- new driver for Mellanox Bluefield
- massive refactoring of the Tegra driver
- EEPROMs recognized by the at24 driver can now have custom names
- rest is driver updates
* 'i2c/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (80 commits)
Documentation: i2c: add testunit docs to index
i2c: tegra: Improve driver module description
i2c: tegra: Clean up whitespaces, newlines and indentation
i2c: tegra: Clean up and improve comments
i2c: tegra: Clean up printk messages
i2c: tegra: Clean up variable names
i2c: tegra: Improve formatting of variables
i2c: tegra: Check errors for both positive and negative values
i2c: tegra: Factor out hardware initialization into separate function
i2c: tegra: Factor out register polling into separate function
i2c: tegra: Factor out packet header setup from tegra_i2c_xfer_msg()
i2c: tegra: Factor out error recovery from tegra_i2c_xfer_msg()
i2c: tegra: Rename wait/poll functions
i2c: tegra: Remove "dma" variable from tegra_i2c_xfer_msg()
i2c: tegra: Remove redundant check in tegra_i2c_issue_bus_clear()
i2c: tegra: Remove likely/unlikely from the code
i2c: tegra: Remove outdated barrier()
i2c: tegra: Clean up variable types
i2c: tegra: Reorder location of functions in the code
i2c: tegra: Clean up probe function
...
|
|
Pull ceph updates from Ilya Dryomov:
- a patch that removes crush_workspace_mutex (myself). CRUSH
computations are no longer serialized and can run in parallel.
- a couple new filesystem client metrics for "ceph fs top" command
(Xiubo Li)
- a fix for a very old messenger bug that affected the filesystem,
marked for stable (myself)
- assorted fixups and cleanups throughout the codebase from Jeff and
others.
* tag 'ceph-for-5.10-rc1' of git://github.com/ceph/ceph-client: (27 commits)
libceph: clear con->out_msg on Policy::stateful_server faults
libceph: format ceph_entity_addr nonces as unsigned
libceph: fix ENTITY_NAME format suggestion
libceph: move a dout in queue_con_delay()
ceph: comment cleanups and clarifications
ceph: break up send_cap_msg
ceph: drop separate mdsc argument from __send_cap
ceph: promote to unsigned long long before shifting
ceph: don't SetPageError on readpage errors
ceph: mark ceph_fmt_xattr() as printf-like for better type checking
ceph: fold ceph_update_writeable_page into ceph_write_begin
ceph: fold ceph_sync_writepages into writepage_nounlock
ceph: fold ceph_sync_readpages into ceph_readpage
ceph: don't call ceph_update_writeable_page from page_mkwrite
ceph: break out writeback of incompatible snap context to separate function
ceph: add a note explaining session reject error string
libceph: switch to the new "osd blocklist add" command
libceph, rbd, ceph: "blacklist" -> "blocklist"
ceph: have ceph_writepages_start call pagevec_lookup_range_tag
ceph: use kill_anon_super helper
...
|
|
- Remove leftover bridge initialization (Lorenzo Pieralisi)
* remotes/lorenzo/pci/xilinx:
PCI: xilinx-cpm: Remove leftover bridge initialization
|
|
- Remove unused assignment (Krzysztof Wilczyński)
* remotes/lorenzo/pci/xgene:
PCI: xgene: Remove unused assignment to variable msi_val
|
|
- Add physical offset helper (Jon Derrick)
- Add bus offset configuration helper (Jon Derrick)
- Add IRQ domain configuration helper (Jon Derrick)
- Add IRQ allocation helper (Jon Derrick)
- Drop pci_save_state()/pci_restore_state() in favor of the PCI core PM
(Jon Derrick)
* pci/vmd:
PCI: vmd: Update VMD PM to correctly use generic PCI PM
PCI: vmd: Create IRQ allocation helper
PCI: vmd: Create IRQ Domain configuration helper
PCI: vmd: Create bus offset configuration helper
PCI: vmd: Create physical offset helper
|
|
- Drop return value checking for debugfs_create() calls (Greg
Kroah-Hartman)
- Convert debugfs "ports" file to use DEFINE_SEQ_ATTRIBUTE() (Liu Shixin)
* remotes/lorenzo/pci/tegra:
PCI: tegra: Convert to use DEFINE_SEQ_ATTRIBUTE macro
PCI: tegra: No need to check return value of debugfs_create() functions
|
|
- Document R8A774A1, R8A774B1, R8A774E1 endpoint support in DT (Lad
Prabhakar)
- Add R8A774A1, R8A774B1, R8A774E1 (RZ/G2M, RZ/G2N, RZ/G2H) IDs to endpoint
test (Lad Prabhakar)
- Add device tree support for R8A7742 (Lad Prabhakar)
- Use "fallthrough" pseudo-keyword (Gustavo A. R. Silva)
* remotes/lorenzo/pci/rcar:
dt-bindings: PCI: rcar: Add device tree support for r8a7742
PCI: rcar-gen2: Use fallthrough pseudo-keyword
misc: pci_endpoint_test: Add Device ID for RZ/G2H PCIe controller
dt-bindings: pci: rcar-pci-ep: Document r8a774e1
misc: pci_endpoint_test: Add Device ID for RZ/G2M and RZ/G2N PCIe controllers
dt-bindings: pci: rcar-pci-ep: Document r8a774a1 and r8a774b1
|
|
- Make sure PCIe is reset before init to work around QSDK U-Boot issue
(Ansuel Smith)
- Set iproc affinity mask on MSI interrupts (Mark Tomlinson)
* remotes/lorenzo/pci/qcom:
PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
|
|
- Remove useless msi_controller pointer allocation (Lorenzo Pieralisi)
* remotes/lorenzo/pci/mvebu:
PCI: mvebu: Remove useless msi_controller pointer allocation
|
|
- Simplify mobiveil_pcie_init_irq_domain() (Liu Shixin)
* remotes/lorenzo/pci/mobiveil:
PCI: mobiveil: Simplify mobiveil_pcie_init_irq_domain() return expression
|
|
- Add pci-meson module support and enable by default on ARCH_MESON (Kevin
Hilman)
* remotes/lorenzo/pci/meson:
PCI: meson: Build as module by default
|
|
* remotes/lorenzo/pci/loongson:
PCI: loongson: Simplify loongson_pci_probe() return expression
|
|
- Return -EPROBE_DEFER in case the gpio isn't ready (Bean Huo)
* remotes/lorenzo/pci/kirin:
PCI: kirin: Return -EPROBE_DEFER in case the gpio isn't ready
|
|
- Set affinity mask on MSI interrupts (Mark Tomlinson)
- Simplify by using module_bcma_driver (Liu Shixin)
- Fix 'using integer as NULL pointer' warning (Krzysztof Wilczyński)
* remotes/lorenzo/pci/iproc:
PCI: iproc: Fix using plain integer as NULL pointer in iproc_pcie_pltfm_probe
PCI: iproc: Use module_bcma_driver to simplify the code
PCI: iproc: Set affinity mask on MSI interrupts
|
|
- Use "fallthrough" pseudo-keyword (Gustavo A. R. Silva)
- Drop redundant error messages after devm_clk_get() (Anson Huang)
* remotes/lorenzo/pci/imx6:
PCI: imx6: Do not output error message when devm_clk_get() failed with -EPROBE_DEFER
PCI: imx6: Use fallthrough pseudo-keyword
|
|
- Fix hibernation in case interrupts are not re-created (Dexuan Cui)
* remotes/lorenzo/pci/hv:
PCI: hv: Fix hibernation in case interrupts are not re-created
|
|
- Fix designware-ep Header Type check (Hou Zhiqiang)
- Use DBI accessors instead of own config accessors (Rob Herring)
- Allow overriding bridge pci_ops (Rob Herring)
- Allow root and child buses to have different pci_ops (Rob Herring)
- Add default dwc pci_ops.map_bus (Rob Herring)
- Use pci_ops for root config space accessors in al, exynos, histb,
keystone, kirin, meson, tegra (Rob Herring)
- Remove dwc own/other config accessor ops (Rob Herring)
- Use generic config accessors in dwc (Rob Herring)
- Also call .add_bus() callback for root bus (Rob Herring)
- Convert keystone .scan_bus() callback to use pci_ops.add_bus (Rob
Herring)
- Convert dwc to use pci_host_probe() (Rob Herring)
- Remove dwc root_bus pointer (Rob Herring)
- Remove storing of PCI resources in dwc-specific structs (Rob Herring)
- Simplify config space handling (Rob Herring)
- Drop keystone duplicated DT num-viewport handling (Rob Herring)
- Check CONFIG_PCI_MSI in dw_pcie_msi_init() instead of duplicating it in
all the drivers (Rob Herring)
- Remove imx6 duplicate PCIE_LINK_WIDTH_SPEED_CONTROL definition (Rob
Herring)
- Add dwc num_lanes for use when it's lacking from DT (Rob Herring)
- Ensure "Fast Link Mode" simulation environment setting is cleared (Rob
Herring)
- Drop meson duplicate number of lanes setup (Rob Herring)
- Drop meson unnecessary RC config space init (Rob Herring)
- Rework meson config and dwc port logic register accesses (Rob Herring)
- Use common PCI register definitions in imx6 and qcom (Rob Herring)
- Search for DesignWare PCIe Capability instead of hard-coding its location
(Rob Herring)
- Use common DesignWare register definitions in tegra (Rob Herring)
- Drop keystone unused DBI2 code (Rob Herring)
- Make dwc ATU accessors private (Rob Herring)
- Centralize link gen setting in dwc (Rob Herring)
- Set PORT_LINK_DLL_LINK_EN in common dwc setup code (Rob Herring)
- Drop intel-gw unnecessary DT 'device_type' checking (Rob Herring)
- Move intel-gw PCI_CAP_ID_EXP discovery to the single place it's used (Rob
Herring)
- Drop intel-gw unused max_width (Rob Herring)
- Move N_FTS (fast training sequence) setup to common dwc setup (Rob
Herring)
- Convert spear13xx, tegra194 to use DBI accessors (Rob Herring)
- Add multiple PFs support for DWC (Xiaowei Bao)
- Add MSI-X doorbell mode for endpoint mode (Xiaowei Bao)
- Update MSI/MSI-X capability management for endpoints (Xiaowei Bao)
- Add layerscape ls1088a and ls2088a compatible strings (Xiaowei Bao)
- Update layerscape MSI/MSI-X management (Xiaowei Bao)
- Use doorbell to support MSI-X on layerscape (Xiaowei Bao)
- Add layerscape endpoint mode support for ls1088a and ls2088a (Xiaowei
Bao)
- Add layerscape ls1088a node to DT (Xiaowei Bao)
- Add Freescale/Layerscape ls1088a to endpoint test (Xiaowei Bao)
- Add endpoint test driver data for Layerscape PCIe controllers (Hou
Zhiqiang)
- Fix 'cast truncates bits from constant value' warning (Gustavo Pimentel)
- Add uniphier iATU register description (Kunihiko Hayashi)
- Add common iATU register support (Kunihiko Hayashi)
- Remove keystone iATU register mapping in favor of generic dwc support
(Kunihiko Hayashi)
- Skip PCIE_MSI_INTR0* programming if MSI is disabled (Jisheng Zhang)
- Fix MSI page leakage in suspend/resume (Jisheng Zhang)
- Check whether link is up before attempting config access (best-effort fix
even though it's racy) (Hou Zhiqiang)
* remotes/lorenzo/pci/dwc:
PCI: dwc: Add link up check in dw_child_pcie_ops.map_bus()
PCI: dwc: Fix MSI page leakage in suspend/resume
PCI: dwc: Skip PCIE_MSI_INTR0* programming if MSI is disabled
PCI: keystone: Remove iATU register mapping
PCI: dwc: Add common iATU register support
dt-bindings: PCI: uniphier-ep: Add iATU register description
dt-bindings: PCI: uniphier: Add iATU register description
PCI: dwc: Fix 'cast truncates bits from constant value'
misc: pci_endpoint_test: Add driver data for Layerscape PCIe controllers
misc: pci_endpoint_test: Add LS1088a in pci_device_id table
PCI: layerscape: Add EP mode support for ls1088a and ls2088a
PCI: layerscape: Modify the MSIX to the doorbell mode
PCI: layerscape: Modify the way of getting capability with different PEX
PCI: layerscape: Fix some format issue of the code
dt-bindings: pci: layerscape-pci: Add compatible strings for ls1088a and ls2088a
PCI: designware-ep: Modify MSI and MSIX CAP way of finding
PCI: designware-ep: Move the function of getting MSI capability forward
PCI: designware-ep: Add the doorbell mode of MSI-X in EP mode
PCI: designware-ep: Add multiple PFs support for DWC
PCI: dwc: Use DBI accessors
PCI: dwc: Move N_FTS setup to common setup
PCI: dwc/intel-gw: Drop unused max_width
PCI: dwc/intel-gw: Move getting PCI_CAP_ID_EXP offset to intel_pcie_link_setup()
PCI: dwc/intel-gw: Drop unnecessary checking of DT 'device_type' property
PCI: dwc: Set PORT_LINK_DLL_LINK_EN in common setup code
PCI: dwc: Centralize link gen setting
PCI: dwc: Make ATU accessors private
PCI: dwc: Remove read_dbi2 code
PCI: dwc/tegra: Use common Designware port logic register definitions
PCI: dwc: Remove hardcoded PCI_CAP_ID_EXP offset
PCI: dwc/qcom: Use common PCI register definitions
PCI: dwc/imx6: Use common PCI register definitions
PCI: dwc/meson: Rework PCI config and DW port logic register accesses
PCI: dwc/meson: Drop unnecessary RC config space initialization
PCI: dwc/meson: Drop the duplicate number of lanes setup
PCI: dwc: Ensure FAST_LINK_MODE is cleared
PCI: dwc: Add a 'num_lanes' field to struct dw_pcie
PCI: dwc/imx6: Remove duplicate define PCIE_LINK_WIDTH_SPEED_CONTROL
PCI: dwc: Check CONFIG_PCI_MSI inside dw_pcie_msi_init()
PCI: dwc/keystone: Drop duplicated 'num-viewport'
PCI: dwc: Simplify config space handling
PCI: dwc: Remove storing of PCI resources
PCI: dwc: Remove root_bus pointer
PCI: dwc: Convert to use pci_host_probe()
PCI: dwc: keystone: Convert .scan_bus() callback to use add_bus
PCI: Also call .add_bus() callback for root bus
PCI: dwc: Use generic config accessors
PCI: dwc: Remove dwc specific config accessor ops
PCI: dwc: histb: Use pci_ops for root config space accessors
PCI: dwc: exynos: Use pci_ops for root config space accessors
PCI: dwc: kirin: Use pci_ops for root config space accessors
PCI: dwc: meson: Use pci_ops for root config space accessors
PCI: dwc: tegra: Use pci_ops for root config space accessors
PCI: dwc: keystone: Use pci_ops for config space accessors
PCI: dwc: al: Use pci_ops for child config space accessors
PCI: dwc: Add a default pci_ops.map_bus for root port
PCI: dwc: Allow overriding bridge pci_ops
PCI: dwc: Use DBI accessors instead of own config accessors
PCI: Allow root and child buses to have different pci_ops
PCI: designware-ep: Fix the Header Type check
|
|
- Remove obsolete path from comment (Flavio Suligoi)
- Simplify cdns_pcie_host_init_address_translation() (Qinglang Miao)
* remotes/lorenzo/pci/cadence:
PCI: cadence: Simplify cdns_pcie_host_init_address_translation() return expression
PCI: cadence-ep: Remove obsolete path from comment
|
|
- Make PCIE_BRCMSTB depend on and default to ARCH_BRCMSTB (Jim Quinlan)
- Add DT bindings for 7278, 7216, 7211, and new properties (Jim Quinlan)
- Add bcm7278 register info (Jim Quinlan)
- Add suspend and resume pm_ops (Jim Quinlan)
- Add bcm7278 PERST# support (Jim Quinlan)
- Add control of RESCAL reset (Jim Quinlan)
- Set additional internal memory DMA viewport sizes (Jim Quinlan)
- Accommodate MSI for older chips (Jim Quinlan)
- Set bus max burst size by chip type (Jim Quinlan)
- Add bcm7211, bcm7216, bcm7445, bcm7278 to match list (Jim Quinlan)
* remotes/lorenzo/pci/brcmstb:
PCI: brcmstb: Add bcm7211, bcm7216, bcm7445, bcm7278 to match list
PCI: brcmstb: Set bus max burst size by chip type
PCI: brcmstb: Accommodate MSI for older chips
PCI: brcmstb: Set additional internal memory DMA viewport sizes
PCI: brcmstb: Add control of rescal reset
PCI: brcmstb: Add bcm7278 PERST# support
PCI: brcmstb: Add suspend and resume pm_ops
PCI: brcmstb: Add bcm7278 register info
dt-bindings: PCI: Add bindings for more Brcmstb chips
PCI: brcmstb: PCIE_BRCMSTB depends on ARCH_BRCMSTB
|
|
- Fix s390 build error (Pali Rohár)
- Check for errors from pci_bridge_emul_init() (Pali Rohár)
- Export pci-bridge-emul functions for use by modules (Pali Rohár)
- Make aardvark driver modular (Pali Rohár)
- Move PCIe reset code to advk_pcie_train_link() (Pali Rohár)
- Convert internal SMCC firmware return codes to errno (Pali Rohár)
- Fix initialization with old Marvell's Arm Trusted Firmware (Pali Rohár)
* remotes/lorenzo/pci/aardvark:
PCI: aardvark: Fix initialization with old Marvell's Arm Trusted Firmware
phy: marvell: comphy: Convert internal SMCC firmware return codes to errno
PCI: aardvark: Move PCIe reset card code to advk_pcie_train_link()
PCI: aardvark: Implement driver 'remove' function and allow to build it as module
PCI: pci-bridge-emul: Export API functions
PCI: aardvark: Check for errors from pci_bridge_emul_init() call
PCI: aardvark: Fix compilation on s390
|
|
- Add ACPI APEI notifier chain for unknown (vendor) CPER records (Shiju
Jose)
- Add handling of HiSilicon HIP PCIe controller errors (Yicong Yang)
* remotes/lorenzo/pci/apei:
PCI: hip: Add handling of HiSilicon HIP PCIe controller errors
ACPI / APEI: Add a notifier chain for unknown (vendor) CPER records
|
|
- Remove unnecessary #includes (Gustavo Pimentel)
- Fix intel_mid_pci.c build error when !CONFIG_ACPI (Randy Dunlap)
- Use scnprintf(), not snprintf(), in sysfs "show" functions (Krzysztof
Wilczyński)
- Simplify pci-pf-stub by using module_pci_driver() (Liu Shixin)
- Print IRQ used by Link Bandwidth Notification (Dongdong Liu)
- Update sysfs mmap-related #ifdef comments (Clint Sbisa)
- Simplify pci_dev_reset_slot_function() (Lukas Wunner)
- Use "NULL" instead of "0" to fix sparse warnings (Gustavo Pimentel)
- Simplify bool comparisons (Krzysztof Wilczyński)
- Drop double zeroing for P2PDMA sg_init_table() (Julia Lawall)
* pci/misc:
PCI: v3-semi: Remove unneeded break
PCI/P2PDMA: Drop double zeroing for sg_init_table()
PCI: Simplify bool comparisons
PCI: endpoint: Use "NULL" instead of "0" as a NULL pointer
PCI: Simplify pci_dev_reset_slot_function()
PCI: Update mmap-related #ifdef comments
PCI/LINK: Print IRQ number used by port
PCI/IOV: Simplify pci-pf-stub with module_pci_driver()
PCI: Use scnprintf(), not snprintf(), in sysfs "show" functions
x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled
PCI: Remove unnecessary header includes
|
|
- Remove unused pcibios_pm_ops (Vaibhav Gupta)
- Rename pci_dev.d3_delay to d3hot_delay (Krzysztof Wilczyński)
- Apply D2 transition delay as microseconds, not milliseconds (Bjorn
Helgaas)
* pci/pm:
PCI/PM: Revert "PCI/PM: Apply D2 delay as milliseconds, not microseconds"
PCI/PM: Remove unused PCI_PM_BUS_WAIT
PCI/PM: Rename pci_dev.d3_delay to d3hot_delay
PCI/PM: Remove unused pcibios_pm_ops
|
|
- Use for_each_child_of_node() and for_each_node_by_name() instead of
open-coding them (Qinglang Miao)
- Reduce pciehp noisiness on hot removal (Lukas Wunner)
- Remove unused assignment in shpchp (Krzysztof Wilczyński)
* pci/hotplug:
PCI: shpchp: Remove unused 'rc' assignment
PCI: pciehp: Reduce noisiness on hot removal
PCI: rpadlpar: Use for_each_child_of_node() and for_each_node_by_name()
|
|
- Tone down message about missing optional MCFG (Jeremy Linton)
- Add schedule point in pci_read_config() (Jiang Biao)
- Add Ampere Altra SOC MCFG quirk (Tuan Phan)
- Add Kconfig options for MPS/MRRS strategy (Jim Quinlan)
* pci/enumeration:
PCI: Add Kconfig options for MPS/MRRS strategy
PCI/ACPI: Add Ampere Altra SOC MCFG quirk
PCI: Add schedule point in pci_read_config()
PCI/ACPI: Tone down missing MCFG message
|
|
- Remove struct aspm_register_info (Saheed O. Bolarinwa)
- Remove struct pcie_link_state.l1ss (Saheed O. Bolarinwa)
* pci/aspm:
PCI/ASPM: Remove struct pcie_link_state.l1ss
PCI/ASPM: Remove struct aspm_register_info.l1ss_cap
PCI/ASPM: Pass L1SS Capabilities value, not struct aspm_register_info
PCI/ASPM: Remove struct aspm_register_info.l1ss_ctl1
PCI/ASPM: Remove struct aspm_register_info.l1ss_ctl2 (unused)
PCI/ASPM: Remove struct aspm_register_info.l1ss_cap_ptr
PCI/ASPM: Remove struct aspm_register_info.latency_encoding
PCI/ASPM: Remove struct aspm_register_info.enabled
PCI/ASPM: Remove struct aspm_register_info.support
PCI/ASPM: Use 'parent' and 'child' for readability
PCI/ASPM: Move LTR path check to where it's used
PCI/ASPM: Move pci_clear_and_set_dword() earlier
|
