2019-08-13 03:46:20

by Hayes Wang

Subject: [PATCH net-next v2 0/5] r8152: RX improve

v2:
For patch #2, replace list_for_each_safe with list_for_each_entry_safe.
Remove unlikely in WARN_ON. Adjust the coding style.

For patch #4, replace list_for_each_safe with list_for_each_entry_safe.
Remove "else" after "continue".

For patch #5. replace sysfs with ethtool to modify rx_copybreak and
rx_pending.

v1:
The different chips use different rx buffer size.

Use skb_add_rx_frag() to reduce memory copy for RX.

Hayes Wang (5):
r8152: separate the rx buffer size
r8152: replace array with linking list for rx information
r8152: use alloc_pages for rx buffer
r8152: support skb_add_rx_frag
r8152: change rx_copybreak and rx_pending through ethtool

drivers/net/usb/r8152.c | 374 ++++++++++++++++++++++++++++++++--------
1 file changed, 304 insertions(+), 70 deletions(-)

--
2.21.0

2019-08-14 01:18:10

by Jakub Kicinski

Subject: Re: [PATCH net-next v2 0/5] r8152: RX improve

On Tue, 13 Aug 2019 11:42:04 +0800, Hayes Wang wrote:
> v2:
> For patch #2, replace list_for_each_safe with list_for_each_entry_safe.
> Remove unlikely in WARN_ON. Adjust the coding style.
>
> For patch #4, replace list_for_each_safe with list_for_each_entry_safe.
> Remove "else" after "continue".
>
> For patch #5. replace sysfs with ethtool to modify rx_copybreak and
> rx_pending.
>
> v1:
> The different chips use different rx buffer size.
>
> Use skb_add_rx_frag() to reduce memory copy for RX.

Applied, thank you.