BMC/Intel-BMC/linux.git/include/linux, branch dev-5.15-intelIntel OpenBMC Linux kernel source tree (mirror)https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev-5.15-intel2022-06-10T07:22:16+00:00i3c: device: Add SETMWL/GETMWL and SETMRL/GETMRL support2022-06-10T07:22:16+00:00Oleksandr Shulzhenkooleksandr.shulzhenko.viktorovych@intel.com2022-04-28T08:09:07+00:00urn:sha1:2c31bcfb671c1fbb98874908b41f633b83bbab14
Add the GETMRL/SETMRL and GETMWL/SETMWL CCC commands functions.
The functions are needed to configure maximum read/write length
for the specific I3C device.
Signed-off-by: Oleksandr Shulzhenko <oleksandr.shulzhenko.viktorovych@intel.com>
i3c: mctp: Add PECI-related functionality to I3C MCTP driver2022-06-01T08:46:09+00:00Oleksandr Shulzhenkooleksandr.shulzhenko.viktorovych@intel.com2022-05-20T12:52:26+00:00urn:sha1:e0e3e2a1c66c03c5cf77afedbac829d31ca06ec0
- Handler for PECI messages have been added;
- i3c_mctp_client and platform_device for PECI have been added.
Signed-off-by: Oleksandr Shulzhenko <oleksandr.shulzhenko.viktorovych@intel.com>
i3c: mctp: Extend MCTP o. I3C driver with the TX/RX functions2022-06-01T08:46:09+00:00Oleksandr Shulzhenkooleksandr.shulzhenko.viktorovych@intel.com2022-05-10T15:27:02+00:00urn:sha1:426a368a8790b0561ef81bbd076fcc9c5e7e5ac1
Extend the driver with the functionality necessary to send
and receive MCTP over I3C packets by another component in kernel:
- i3c_mctp_client concept needed to implement packet queue so that
the driver can manage and classify packets for several clients
respectively;
- the function that provides MCTP target EID;
- the functions to alloc and free mctp_i3c_packet;
- the functions to send and receive MCTP packets over I3C.
Signed-off-by: Oleksandr Shulzhenko <oleksandr.shulzhenko.viktorovych@intel.com>
peci: Extend peci client with Domain ID information2022-05-23T12:06:36+00:00Iwona Winiarskaiwona.winiarska@intel.com2022-05-09T18:05:59+00:00urn:sha1:b0f89c7de8f3cac4952acc5f09539c0b879e58d9
Since PECI Target addressing has been changed to use Domain ID
information, each peci_client instance should correspond with both CPU
ID and Domain ID.
Let's extend peci_client structure, sysfs API and intel-peci-client to
use Domain ID. Make MFD device ID as a combination of peci adapter
number, CPU ID and Domain ID.
Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
i3c: master: Enable support for PEC2022-05-20T11:49:59+00:00Zbigniew Lukwinskizbigniew.lukwinski@linux.intel.com2022-05-10T15:37:55+00:00urn:sha1:8dcd772516812e8dd37fdf748b1724726b9fd31d
PEC (Packet Error Check) support enabled in I3C controller driver. API
for I3C device driver to control (enable or disable) PEC support in
lower layer driver added.
Signed-off-by: Zbigniew Lukwinski <zbigniew.lukwinski@linux.intel.com>
Merge commit '49caedb668e476c100d727f2174724e0610a2b92' of https://github.com/openbmc/linux into openbmc/dev-5.15-intel-bump_v5.15.362022-05-12T14:46:40+00:00Sujoy Raysujoy.ray@intel.com2022-05-04T18:01:19+00:00urn:sha1:efe6d9649b1d6b85b50cef64745df2e6749a8a45
Signed-off-by: Sujoy Ray <sujoy.ray@intel.com>
i2c: mux: Add mux deselect support on timeout2022-04-29T03:26:33+00:00Arun P. Mohananarun.p.m@linux.intel.com2022-04-27T04:46:47+00:00urn:sha1:ab95859fee776e58934d2b0cc1f4e93810e66508
Add support to deselect the mux when there is a timeout.
The mux idle_state settings will be configured on startup. In case of
MCTP it is MUX_IDLE_DISCONNECT. But when there is a timeout, mux ends
up in connected position and the devices behind the mux will appear under
different muxes connected to the same bus. This change fix the same.
Signed-off-by: Arun P. Mohanan <arun.p.m@linux.intel.com>
Merge tag 'v5.15.36' into dev-5.152022-04-28T01:48:30+00:00Joel Stanleyjoel@jms.id.au2022-04-28T01:48:27+00:00urn:sha1:49caedb668e476c100d727f2174724e0610a2b92
This is the 5.15.36 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
netfilter: conntrack: avoid useless indirection during conntrack destruction2022-04-27T12:39:01+00:00Florian Westphalfw@strlen.de2022-01-07T04:03:25+00:00urn:sha1:67e4860eeed86a1eec0a86467723f95cbd785076
commit 6ae7989c9af0d98ab64196f4f4c6f6499454bd23 upstream.
nf_ct_put() results in a usesless indirection:
nf_ct_put -> nf_conntrack_put -> nf_conntrack_destroy -> rcu readlock +
indirect call of ct_hooks->destroy().
There are two _put helpers:
nf_ct_put and nf_conntrack_put. The latter is what should be used in
code that MUST NOT cause a linker dependency on the conntrack module
(e.g. calls from core network stack).
Everyone else should call nf_ct_put() instead.
A followup patch will convert a few nf_conntrack_put() calls to
nf_ct_put(), in particular from modules that already have a conntrack
dependency such as act_ct or even nf_conntrack itself.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
netfilter: conntrack: convert to refcount_t api2022-04-27T12:39:01+00:00Florian Westphalfw@strlen.de2022-01-07T04:03:22+00:00urn:sha1:bcba40bd36d705aba9c5fd4622e35118c2a46ed2
commit 719774377622bc4025d2a74f551b5dc2158c6c30 upstream.
Convert nf_conn reference counting from atomic_t to refcount_t based api.
refcount_t api provides more runtime sanity checks and will warn on
certain constructs, e.g. refcount_inc() on a zero reference count, which
usually indicates use-after-free.
For this reason template allocation is changed to init the refcount to
1, the subsequenct add operations are removed.
Likewise, init_conntrack() is changed to set the initial refcount to 1
instead refcount_inc().
This is safe because the new entry is not (yet) visible to other cpus.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>