This patch added a new parameter 'port' for mptcp_pm_announce_addr. If
this parameter is true, we set the MPTCP_ADD_ADDR_PORT bit of the
add_addr_signal. That means the announced address is added with a port
number.
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The process is similar to that of the ADD_ADDR IPv6, this patch also sent
out a pure ack for the ADD_ADDR using port.
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This patch added a new add_addr_signal type named MPTCP_ADD_ADDR_PORT,
to identify it is an address with port to be added.

It also added a new parameter 'port' for both mptcp_add_addr_len and
mptcp_pm_add_addr_signal.

In mptcp_established_options_add_addr, we check whether the announced
address is added with port. If it is, we put this port number to
mptcp_out_options's port field.
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This patch uses adding up size to get the ADD_ADDR suboption length rather
than returning the ADD_ADDR size constants.
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

In rfc8684, the length of ADD_ADDR suboption with IPv4 address and port
is 18 octets, but mptcp_write_options is 32-bit aligned, so we need to
pad it to 20 octets. All the other port related option lengths need to
be added up 2 octets similarly.

This patch added a new field 'port' in mptcp_out_options. When this
field is set with a port number, we need to add up 4 octets for the
ADD_ADDR suboption, and put the port number into the suboption.
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The length of ADD_ADDR6 is 12 octets longer than ADD_ADDR. That's the
only difference between them.

This patch dropped the duplicate code between ADD_ADDR and ADD_ADDR6
suboptions writing, and unify them into one.
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

There are two differences between ADD_ADDR suboption and ADD_ADDR echo
suboption: The length of the former is 8 octets longer than the length
of the latter. The former's echo-flag is 0, and latter's echo-flag is 1.

This patch added two local variables, len and echo, to unify ADD_ADDR
and ADD_ADDR echo suboptions writing.
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Tony Nguyen says:

====================
100GbE Intel Wired LAN Driver Updates 2020-12-09

This series contains updates to ice driver only.

Bruce changes the allocation of ice_flow_prof_params from stack to heap to
avoid excessive stack usage. Corrects a misleading comment and silences a
sparse warning that is not a problem.

Paul allows for HW initialization to continue if PHY abilities cannot
be obtained.

Jeb removes bypassing FW link override and reading Option ROM and
netlist information for non-E810 devices as this is now available on
other devices.

Nick removes vlan_ena field as this information can be gathered by
checking num_vlan.

Jake combines format strings and debug prints to the same line.

Simon adds a space to fix string concatenation.

v4: Drop ACL patches. Change PHY abilities failure message from debug to
warning.
v3: Fix email address for DaveM and fix character in cover letter
v2: Expand on commit message for patch 3 to show example usage/commands.
    Reduce number of defensive checks being done.
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: NVladimir Oltean <olteanv@gmail.com>
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Acked-by: NMadalin Bucur <madalin.bucur@oss.nxp.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Simplify the return expression.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Bongsu Jeon says:

====================
nfc: s3fwrn5: Change I2C interrupt trigger to EDGE_RISING

For stable Samsung's I2C interrupt handling, I changed the interrupt
trigger from IRQ_TYPE_LEVEL_HIGH to IRQ_TYPE_EDGE_RISING and removed
the hard coded interrupt trigger type in the i2c module for the flexible
control.

1/2 is the changed dt binding for the edge rising trigger.
2/2 is to remove the hard coded interrupt trigger type in the i2c module.

ChangeLog:
 v2:
  2/2
   - remove the hard coded interrupt trigger type.

Bongsu Jeon (2):
  dt-bindings: net: nfc: s3fwrn5: Change I2C interrupt trigger to
    EDGE_RISING
  nfc: s3fwrn5: Remove hard coded interrupt trigger type from the i2c
    module
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

For the flexible control of interrupt trigger type, remove the hard coded
interrupt trigger type in the i2c module. The trigger type will be loaded
 from a dts.
Signed-off-by: NBongsu Jeon <bongsu.jeon@samsung.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Change interrupt trigger from IRQ_TYPE_LEVEL_HIGH to IRQ_TYPE_EDGE_RISING
 for stable NFC I2C interrupt handling.
Samsung's NFC Firmware sends an i2c frame as below.
1. NFC Firmware sets the GPIO(interrupt pin) high when there is an i2c
 frame to send.
2. If the CPU's I2C master has received the i2c frame, NFC F/W sets the
GPIO low.
NFC driver's i2c interrupt handler would be called in the abnormal case
as the NFC FW task of number 2 is delayed because of other high priority
tasks.
In that case, NFC driver will try to receive the i2c frame but there isn't
 any i2c frame to send in NFC.
It would cause an I2C communication problem. This case would hardly happen.
But, I changed the interrupt as a defense code.
If Driver uses the TRIGGER_RISING instead of the LEVEL trigger,
there would be no problem even if the NFC FW task is delayed.
Signed-off-by: NBongsu Jeon <bongsu.jeon@samsung.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Acked-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Claudiu Beznea says:

====================
net: macb: add support for sama7g5

This series adds support for SAMA7G5 Ethernet interfaces: one 10/100Mbps
and one 1Gbps interfaces.

Along with it I also included a fix to disable clocks for SiFive FU540-C000
on failure path of fu540_c000_clk_init().

Thank you,
Claudiu Beznea

Changed in v3:
- use clk_bulk_disable_unprepare in patch 3/8
- corrected clang compilation warning in patch 3/8
- revert changes in macb_clk_init() in patch 3/8

Changes in v2:
- introduced patch "net: macb: add function to disable all macb clocks" and
  update patch "net: macb: unprepare clocks in case of failure" accordingly
- collected tags
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add support for SAMA7G5 10/100Mbps interface.
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add support for SAMA7G5 gigabit ethernet interface.
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add documentation for SAMA7G5 gigabit ethernet interface.
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add documentation for SAMA7G5 ethernet interface.
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Unprepare clocks in case of any failure in fu540_c000_clk_init().

Fixes: c218ad55 ("macb: Add support for SiFive FU540-C000")
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add function to disable all macb clocks.
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Suggested-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

SAMA7G5's ethernet IPs TX clock could be provided by its generic clock or
by the external clock provided by the PHY. The internal IP logic divides
properly this clock depending on the link speed. The patch adds a new
capability so that macb_set_tx_clock() to not be called for IPs having
this capability (the clock rate, in case of generic clock, is set at the
boot time via device tree and the driver only enables it).
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This is necessary for SAMA7G5 as it uses different values for
PHY interface and also introduces hdfctlen bit.
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>