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8 Commits

Author SHA1 Message Date
Jakub Kicinski
9157533a0a eth: sp7021: switch to netif_napi_add_tx() 
The Tx NAPI should use netif_napi_add_tx().

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Wells Lu <wellslutw@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-07-08 12:12:27 +01:00
Dan Carpenter
df98714e43 net: ethernet: SP7021: fix a use after free of skb->len 
The netif_receive_skb() function frees "skb" so store skb->len before
it is freed.

Fixes: fd3040b939 ("net: ethernet: Add driver for Sunplus SP7021")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YoUuy4iTjFAcSn03@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-05-19 17:46:56 -07:00
Yang Yingliang
223153ea6c net: ethernet: sunplus: add missing of_node_put() in spl2sw_mdio_init() 
of_get_child_by_name() returns device node pointer with refcount
incremented. The refcount should be decremented before returning
from spl2sw_mdio_init().

Fixes: fd3040b939 ("net: ethernet: Add driver for Sunplus SP7021")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Wells Lu <wellslutw@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-05-18 14:08:49 +01:00
Wells Lu
6251264fed net: ethernet: Fix unmet direct dependencies detected for NVMEM_SUNPLUS_OCOTP 
Removed unnecessary:

	select COMMON_CLK_SP7021
	select RESET_SUNPLUS
	select NVMEM_SUNPLUS_OCOTP

from Kconfig.

Reported-by: kernel test robot <yujie.liu@intel.com>
Signed-off-by: Wells Lu <wellslutw@gmail.com>
Link: https://lore.kernel.org/r/1652443036-24731-1-git-send-email-wellslutw@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-05-16 18:02:21 -07:00
Yang Li
7b8b82224c net: ethernet: fix platform_no_drv_owner.cocci warning 
Remove .owner field if calls are used which set it automatically.
./drivers/net/ethernet/sunplus/spl2sw_driver.c:569:3-8: No need to set
.owner here. The core will do it.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-05-13 11:31:18 +01:00
Jiapeng Chong
a19cef450b net: ethernet: Use swap() instead of open coding it 
Clean the following coccicheck warning:

./drivers/net/ethernet/sunplus/spl2sw_driver.c:217:27-28: WARNING
opportunity for swap().

./drivers/net/ethernet/sunplus/spl2sw_driver.c:222:27-28: WARNING
opportunity for swap().

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-05-13 11:26:59 +01:00
Colin Ian King
982c97eede net: ethernet: SP7021: Fix spelling mistake "Interrput" -> "Interrupt" 
There is a spelling mistake in a dev_dbg message. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220511104448.150800-1-colin.i.king@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2022-05-12 12:15:15 +02:00
Wells Lu
fd3040b939 net: ethernet: Add driver for Sunplus SP7021 
Add driver for Sunplus SP7021 SoC.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Wells Lu <wellslutw@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2022-05-10 11:31:32 +02:00