Sometimes we want to debug issues related to the regulatory blob in
the NVM. To make that easier, add a debugfs entry to export it
together with the other nvm blobs we export.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Clean up the LDBG config command to not be called "continuous
recording", and while at it actually remove the continuous
recording implementation completely since it was only used for
store & forward architectures.
This also fixes a bug at least in iwl_fw_dbg_buffer_allocation()
because what's now "__le32 type" (matching the firmware) used to
be "__le16 enable_recording", so the buffer allocation config
sub-struct would erroneously have started at the wrong offset.
In the other cases this didn't actually lead to a bug as other
bytes in pad[] were all zeroes, so accessing the 16-bit value as
a 32-bit value wouldn't make a difference (in little endian.)
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
These files have a long history of code changes, but analysing
the remaining code leads to having only a few changes that are
not already owned by Intel, notably from
- Andy Lutomirski <luto@amacapital.net>
- Joonwoo Park <joonwpark81@gmail.com>
- Kirtika Ruchandani <kirtika@chromium.org>
- Rajat Jain <rajatja@google.com>
- Stanislaw Gruszka <sgruszka@redhat.com>
remaining in the code today.
Note that
- I myself was working for Intel and for any possibly code
that might be before my employment there give permission
- Wizery employees were working for Intel
More specifically, we identified the following commits that
(partially may) remain today:
25c03d8e8c Joonwoo Park <joonwpark81@gmail.com> ("iwlwifi: do not schedule tasklet when rcv unused irq")
f36d04abe6 Stanislaw Gruszka <sgruszka@redhat.com> ("iwlwifi: use dma_alloc_coherent")
387f3381f7 Stanislaw Gruszka <sgruszka@redhat.com> ("iwlwifi: fix dma mappings and skbs leak")
2624e96ce1 Stanislaw Gruszka <sgruszka@redhat.com> ("iwlwifi: fix possible data overwrite in hcmd callback")
bfe4b80e9f Stanislaw Gruszka <sgruszka@redhat.com> ("iwlwifi: always check if got h/w access before write")
d536c32b45 Andy Lutomirski <luto@amacapital.net> ("iwlwifi: pcie: log when waking the NIC for hcmd submission fails")
a6d24fad00 Rajat Jain <rajatja@google.com> ("iwlwifi: pcie: dump registers when HW becomes inaccessible")
fb12777ab5 Kirtika Ruchandani <kirtika@chromium.org> ("iwlwifi: Add more call-sites for pcie reg dumper")
3a73a30049 Stanislaw Gruszka <sgruszka@redhat.com> ("iwlwifi: cleanup/fix memory barriers")
aa5affbacb Stanislaw Gruszka <sgruszka@redhat.com> ("iwlwifi: dump stack when fail to gain access to the device")
Align the licenses with their permission to clean up and to
make it all identical.
CC: Joonwoo Park <joonwpark81@gmail.com>
CC: Stanislaw Gruszka <sgruszka@redhat.com>
CC: Andy Lutomirski <luto@amacapital.net>
CC: Rajat Jain <rajatja@google.com>
CC: Kirtika Ruchandani <kirtika@chromium.org>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Kirtika Ruchandani <kirtika@chromium.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Joonwoo Park <joonwpark81@gmail.com>
Acked-by: Rajat Jain <rajatja@google.com>
Acked-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Due to a general shortage of RX API bits, the firmware is going
to reuse this bit on non-CCK frames to mean something else. Use
it only on CCK frames to prepare for that change.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
With just %16, it means 16 characters padding, but we really
don't want to print "0x 1F4547B", but instead want to
have this filled with zeroes, so we need the 0.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
In case there are bugs in this area, this data can
help with debugging.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Take the NSS value from 'rx_vec' rather than from 'rate_n_flags'.
The rate_n_flags has only 2 bits for the NSS giving a max of 4SS
(0 = 1SS etc.). Since there may be up to 8SS use the rx_vec which
has 3 bits for the NSS.
While at it, fix the rx_vec array to length of 2.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
When setting the EOF bit in Rx flags (propagated
to radiotap) do not depend it on the PPDU type (SU/MU/TB)
since it doesn't.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
The code checks that we haven't exceeded the maximum number of
TBs by comparing to a define of gen1 instead of gen2, fix it.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
In case DOC_CHIPID_G3, mtd->name is not freed in err handling path,
which is alloced by kasprintf(). Fix this by using devm_kasprintf().
Fixes: ae9d4934b2 ("mtd: docg3: add multiple floor support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Some sysfs functions have empty stray lines after the return statement.
This patch remove those empty lines.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Add a reset controller driver for Xilinx Zynq UltraScale+ MPSoC.
The zynqmp reset-controller has the ability to reset lines
connected to different blocks and peripheral in the Soc.
Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This Patch Adds reset API's to support release, assert
and status functionalities by using firmware interface.
Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* Support for Target Wakeup Time (TWT) -- a feature that allows the AP
to specify when individual stations can access the medium;
* Support for mac80211 AMSDU handling;
* Debugging infrastructure work;
* Preparations for improvements in the device selection code;
* Some new PCI IDs;
* Some updates in the documentation;
* A bunch of fixes for issues found with static analyzers;
* A couple of janitorial fixes from the community;
* Some fixes in P2P;
* Other cleanups and small fixes;
-----BEGIN PGP SIGNATURE-----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=3ESa
-----END PGP SIGNATURE-----
Merge tag 'iwlwifi-next-for-kalle-2019-01-25' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
First batch of iwlwifi patches intended for v5.1
* Support for Target Wakeup Time (TWT) -- a feature that allows the AP
to specify when individual stations can access the medium;
* Support for mac80211 AMSDU handling;
* Debugging infrastructure work;
* Preparations for improvements in the device selection code;
* Some new PCI IDs;
* Some updates in the documentation;
* A bunch of fixes for issues found with static analyzers;
* A couple of janitorial fixes from the community;
* Some fixes in P2P;
* Other cleanups and small fixes;
Typo fix in Author Boris Brezillon last name and update with new
email address.
Fixes: 84d043185d ("spi: Add a driver for the Freescale/NXP QuadSPI controller")
Signed-off-by: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Commit 4dea6c9b0b ("spi: spi-ti-qspi: add mmap mode read support") has
has got order of parameter wrong when calling regmap_update_bits() to
select CS for mmap access. Mask and value arguments are interchanged.
Code will work on a system with single slave, but fails when more than
one CS is in use. Fix this by correcting the order of parameters when
calling regmap_update_bits().
Fixes: 4dea6c9b0b ("spi: spi-ti-qspi: add mmap mode read support")
Cc: stable@vger.kernel.org
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a codec driver to control ChromeOS EC codec.
Use EC Host command to enable/disable I2S recording and control other
configurations.
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add MODULE_LICENSE info to fix below warning:
WARNING: modpost: missing MODULE_LICENSE() in drivers/spi/spi-nxp-fspi.o
Typo fix in Boris Brezillon last name.
Fixes: a5356aef6a ("spi: spi-mem: Add driver for NXP FlexSPI controller")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Just use a simple if/else chain to select the DMA mode.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Since Linux 4.21 we merged the swiotlb ops into the DMA direct ops,
so they would always have a the sync_single methods. But late in
the cicle we also removed the direct ops entirely, so we'd see NULL
DMA ops. Switch vmw_dma_select_mode to only detect swiotlb presence
using swiotlb_nr_tbl() instead.
Fixes: 55897af630 ("dma-direct: merge swiotlb_dma_ops into the dma_direct code")
Fixes: 356da6d0cd ("dma-mapping: bypass indirect calls for dma-direct")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
intel_iommu_enabled is defined as always false for !CONFIG_INTEL_IOMMU,
so remove the ifdefs around it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
The driver depends on CONFIG_X86 so these are dead code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Ring buffer implementation in hid_debug_event() and hid_debug_events_read()
is strange allowing lost or corrupted data. After commit 717adfdaf1
("HID: debug: check length before copy_to_user()") it is possible to enter
an infinite loop in hid_debug_events_read() by providing 0 as count, this
locks up a system. Fix this by rewriting the ring buffer implementation
with kfifo and simplify the code.
This fixes CVE-2019-3819.
v2: fix an execution logic and add a comment
v3: use __set_current_state() instead of set_current_state()
Link: https://bugzilla.redhat.com/show_bug.cgi?id=1669187
Cc: stable@vger.kernel.org # v4.18+
Fixes: cd667ce247 ("HID: use debugfs for events/reports dumping")
Fixes: 717adfdaf1 ("HID: debug: check length before copy_to_user()")
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
The CPU cooling driver (cpu_cooling.c) allows the platform's cpufreq
driver to register as a cooling device and cool down the platform by
throttling the CPU frequency. In order to be able to auto-register a
cpufreq driver as a cooling device from the cpufreq core, we need access
to code inside cpu_cooling.c which, in turn, accesses code inside
thermal core.
CPU_FREQ is a bool while THERMAL is tristate. In some configurations
(e.g. allmodconfig), CONFIG_THERMAL ends up as a module while
CONFIG_CPU_FREQ is compiled in. This leads to following error:
drivers/cpufreq/cpufreq.o: In function `cpufreq_offline':
cpufreq.c:(.text+0x407c): undefined reference to `cpufreq_cooling_unregister'
drivers/cpufreq/cpufreq.o: In function `cpufreq_online':
cpufreq.c:(.text+0x70c0): undefined reference to `of_cpufreq_cooling_register'
Given that platforms using CPU_THERMAL usually want it compiled-in so it
is available early in boot, make CPU_THERMAL depend on THERMAL being
compiled-in instead of allowing it to be a module.
As a result of this change, get rid of the ugly (!CPU_THERMAL ||
THERMAL) dependency in all cpufreq drivers using CPU_THERMAL.
Suggested-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The cpufreq_global_kobject is created using kobject_create_and_add()
helper, which assigns the kobj_type as dynamic_kobj_ktype and show/store
routines are set to kobj_attr_show() and kobj_attr_store().
These routines pass struct kobj_attribute as an argument to the
show/store callbacks. But all the cpufreq files created using the
cpufreq_global_kobject expect the argument to be of type struct
attribute. Things work fine currently as no one accesses the "attr"
argument. We may not see issues even if the argument is used, as struct
kobj_attribute has struct attribute as its first element and so they
will both get same address.
But this is logically incorrect and we should rather use struct
kobj_attribute instead of struct global_attr in the cpufreq core and
drivers and the show/store callbacks should take struct kobj_attribute
as argument instead.
This bug is caught using CFI CLANG builds in android kernel which
catches mismatch in function prototypes for such callbacks.
Reported-by: Donghee Han <dh.han@samsung.com>
Reported-by: Sangkyu Kim <skwith.kim@samsung.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This brings the kernel doc in line with the function signature.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
[ rjw: Subject ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The 'wacom_hid_usage_quirk' function is the intended home for fixing
up descriptors that are buggy or that don't quite fit the mold. Commit
578325120e was supposed to move all of these quirks but it missed the
code to handle fixup the serial number usages for AES pens. Lets move
this code out of 'wacom_wac_pen_usage_mapping' where it was previously
lurking and put it into the same place as the others.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
XMOS/Thesycon family of USB Audio Class firmware flags DSD altsetting
separate from the PCM ones. Thus the DSD altsetting can be auto-detected
based on the flag and doesn't need maintaining specific altsetting
whitelist.
In addition, static VID:PID-to-altsetting whitelisting causes problems
when firmware update changes the altsetting, or same VID:PID is reused
for another device that has different kind of firmware.
This patch removes existing explicit whitelist mappings for XMOS VID
(0x20b1) and Thesycon VID (0x152a).
Also corrects placement of Hegel HD12 and NuPrime DAC-10 to keep list
sorted based on VID.
Signed-off-by: Jussi Laako <jussi@sonarnerd.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
It is too much to add extra header search path for all files in
drivers/acpi/dptf/.
Fix up one C file, and remove the header search path.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Both acpi_ec_dsdt_probe() and acpi_ec_ecdt_probe() may be void as
their return values are ignored anyway. This allows a couple of
gotos and labels to go away from there.
Moreover, acpi_ec_ecdt_probe() only needs to allocate the ec
object after getting the ECDT pointer and checking it, so the
pointless memory allocation and release on systems without the
ECDT can be avoided by reordering it.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Add BACKLIGHT_LCD_SUPPORT for SAMSUNG_Q10 to fix the
warning: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE.
SAMSUNG_Q10 selects BACKLIGHT_CLASS_DEVICE but BACKLIGHT_CLASS_DEVICE
depends on BACKLIGHT_LCD_SUPPORT.
Copy BACKLIGHT_LCD_SUPPORT dependency into SAMSUNG_Q10 to fix:
WARNING: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE
Depends on [n]: HAS_IOMEM [=y] && BACKLIGHT_LCD_SUPPORT [=n]
Selected by [y]:
- SAMSUNG_Q10 [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && ACPI [=y]
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Add BACKLIGHT_LCD_SUPPORT for ACPI_CMPC to fix the
warning: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE.
ACPI_CMPC selects BACKLIGHT_CLASS_DEVICE but BACKLIGHT_CLASS_DEVICE
depends on BACKLIGHT_LCD_SUPPORT.
Copy BACKLIGHT_LCD_SUPPORT dependency into ACPI_CMPC to fix
WARNING: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE
Depends on [n]: HAS_IOMEM [=y] && BACKLIGHT_LCD_SUPPORT [=n]
Selected by [y]:
- ACPI_CMPC [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && ACPI [=y] && INPUT [=y] && (RFKILL [=n] || RFKILL [=n]=n)
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Both macros evaluate to 0. At the same time flag is already set to
zero since the struct is kzalloc'd in framebuffer_alloc().
As called by drm_fb_helper_alloc_fbi() in the DRM drivers.
v2: Rebase and improve commit message per Emil's suggestion.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Sandy Huang <hjc@rock-chips.com>
Cc: "Heiko Stübner" <heiko@sntech.de>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: nouveau@lists.freedesktop.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-tegra@vger.kernel.org
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190124165831.16427-27-daniel.vetter@ffwll.ch
After commit 5d32a66541 ("PCI/ACPI: Allow ACPI to be built without
CONFIG_PCI set") dependencies on CONFIG_PCI that previously were
satisfied implicitly through dependencies on CONFIG_ACPI have to be
specified directly.
WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM
Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y])
Selected by [y]:
- MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y
MFD_TPS68470 is an ACPI only device and selects I2C_DESIGNWARE_PLATFORM.
I2C_DESIGNWARE_PLATFORM does not have any configuration today for ACPI
support without CONFIG_PCI set.
For sake of a quick fix this introduces a new mandatory dependency to
the driver which may survive without it. Otherwise we need to revisit
the driver architecture to address this properly.
Fixes: 5d32a66541 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set")
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
With string type property entries we need to use
sizeof(const char *) instead of the number of characters as
the length of the entry.
If the string was shorter then sizeof(const char *),
attempts to read it would have failed with -EOVERFLOW. The
problem has been hidden because all build-in string
properties have had a string longer then 8 characters until
now.
Fixes: a85f420475 ("device property: helper macros for property entry creation")
Cc: 4.5+ <stable@vger.kernel.org> # 4.5+
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
We really want to have fastboot enabled by default to avoid an ugly
modeset during boot.
Rather then enabling it everywhere, lets start with enabling it on
Skylake and newer.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190124130114.3967-1-maarten.lankhorst@linux.intel.com
Add a node for H6 SRAM C1 section.
Manual calls it VE SRAM, but for consistency with older SoCs, SRAM C1
name is used.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This introduces a new compatible for the H6 SRAM C1 section, that is
compatible with the SRAM C1 section as found on the A10.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Fixed the code that was incorrectly interpreting the rx checksum validation
status from hardware, and updating kernel that the packet arrived with
correct checksum though the packet arrived with incorrect checksum and
hardware also indicated checksum is not correct.
Signed-off-by: Veerasenareddy Burru <vburru@marvell.com>
Acked-by: Derek Chickles <dchickles@marvell.com>
Signed-off-by: Felix Manlunas <fmanlunas@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dev_consume_skb_irq() should be called in cpmac_end_xmit() when
xmit done. It makes drop profiles more friendly.
Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
dev_consume_skb_irq() should be called in bmac_txdma_intr() when
xmit done. It makes drop profiles more friendly.
Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
