linux.git/net/ncsi, branch v5.19

net/ncsi: use proper "mellanox" DT vendor prefix

2022-06-24T03:51:06+00:00

"mlx" Devicetree vendor prefix is not documented and instead "mellanox"
should be used.

Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20220622115416.7400-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jakub Kicinski

all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate

2022-01-15T16:47:31+00:00

find_first{,_zero}_bit is a more effective analogue of 'next' version if
start == 0. This patch replaces 'next' with 'first' where things look
trivial.

Signed-off-by: Yury Norov 
Tested-by: Wolfram Sang

net/ncsi: check for error return from call to nla_put_u32

2021-12-30T01:53:24+00:00

As we can see from the comment of the nla_put() that it could return
-EMSGSIZE if the tailroom of the skb is insufficient.
Therefore, it should be better to check the return value of the
nla_put_u32 and return the error code if error accurs.
Also, there are many other functions have the same problem, and if this
patch is correct, I will commit a new version to fix all.

Fixes: 955dc68cb9b2 ("net/ncsi: Add generic netlink family")
Signed-off-by: Jiasheng Jiang 
Link: https://lore.kernel.org/r/20211229032118.1706294-1-jiasheng@iscas.ac.cn
Signed-off-by: Jakub Kicinski

net/ncsi : Add payload to be 32-bit aligned to fix dropped packets

2021-11-24T11:53:17+00:00

Update NC-SI command handler (both standard and OEM) to take into
account of payload paddings in allocating skb (in case of payload
size is not 32-bit aligned).

The checksum field follows payload field, without taking payload
padding into account can cause checksum being truncated, leading to
dropped packets.

Fixes: fb4ee67529ff ("net/ncsi: Add NCSI OEM command support")
Signed-off-by: Kumar Thangavel 
Acked-by: Samuel Mendoza-Jonas 
Reviewed-by: Paul Menzel 
Signed-off-by: David S. Miller

net/ncsi: add get MAC address command to get Intel i210 MAC address

2021-09-02T00:18:56+00:00

This patch adds OEM Intel GMA command and response handler for it.

Signed-off-by: Brad Ho 
Signed-off-by: Paul Fertser 
Signed-off-by: Ivan Mikhaylov 
Link: https://lore.kernel.org/r/20210830171806.119857-2-i.mikhaylov@yadro.com
Signed-off-by: Jakub Kicinski

net/ncsi: add dummy response handler for Intel boards

2021-07-08T21:16:39+00:00

Add the dummy response handler for Intel boards to prevent incorrect
handling of OEM commands.

Signed-off-by: Ivan Mikhaylov 
Signed-off-by: David S. Miller

net/ncsi: add NCSI Intel OEM command to keep PHY up

2021-07-08T21:16:39+00:00

This allows to keep PHY link up and prevents any channel resets during
the host load.

It is KEEP_PHY_LINK_UP option(Veto bit) in i210 datasheet which
block PHY reset and power state changes.

Signed-off-by: Ivan Mikhaylov 
Signed-off-by: David S. Miller

net/ncsi: fix restricted cast warning of sparse

2021-07-08T21:16:39+00:00

Sparse reports:
net/ncsi/ncsi-rsp.c:406:24: warning: cast to restricted __be32
net/ncsi/ncsi-manage.c:732:33: warning: cast to restricted __be32
net/ncsi/ncsi-manage.c:756:25: warning: cast to restricted __be32
net/ncsi/ncsi-manage.c:779:25: warning: cast to restricted __be32

Signed-off-by: Ivan Mikhaylov 
Signed-off-by: David S. Miller

net/ncsi: Fix spelling mistakes

2021-06-07T21:08:30+00:00

Fix some spelling mistakes in comments:
constuct  ==> construct
chanels  ==> channels
Detination  ==> Destination

Signed-off-by: Zheng Yongjun 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-04-10T03:48:35+00:00

Conflicts:

MAINTAINERS
 - keep Chandrasekar
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
 - simple fix + trust the code re-added to param.c in -next is fine
include/linux/bpf.h
 - trivial
include/linux/ethtool.h
 - trivial, fix kdoc while at it
include/linux/skmsg.h
 - move to relevant place in tcp.c, comment re-wrapped
net/core/skmsg.c
 - add the sk = sk // sk = NULL around calls
net/tipc/crypto.c
 - trivial

Signed-off-by: Jakub Kicinski