Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1519595
| From | Hayes Wang <hayeswang@realtek.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable |
| Date | 2016-11-11 08:20 +0100 |
| Message-ID | <sCehX-1ch-17@gated-at.bofh.it> (permalink) |
| References | <sCehX-1ch-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Fix the hw rx checksum is always enabled, and the user couldn't switch
it to sw rx checksum.
Note that the RTL_VER_01 only supports sw rx checksum only. Besides,
the hw rx checksum for RTL_VER_02 is disabled after
commit b9a321b48af4 ("r8152: Fix broken RX checksums."). Re-enable it.
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
drivers/net/usb/r8152.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 75c5168..0e42a78 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -1730,7 +1730,7 @@ static u8 r8152_rx_csum(struct r8152 *tp, struct rx_desc *rx_desc)
u8 checksum = CHECKSUM_NONE;
u32 opts2, opts3;
- if (tp->version == RTL_VER_01 || tp->version == RTL_VER_02)
+ if (!(tp->netdev->features & NETIF_F_RXCSUM))
goto return_result;
opts2 = le32_to_cpu(rx_desc->opts2);
@@ -4307,6 +4307,11 @@ static int rtl8152_probe(struct usb_interface *intf,
NETIF_F_HIGHDMA | NETIF_F_FRAGLIST |
NETIF_F_IPV6_CSUM | NETIF_F_TSO6;
+ if (tp->version == RTL_VER_01) {
+ netdev->features &= ~NETIF_F_RXCSUM;
+ netdev->hw_features &= ~NETIF_F_RXCSUM;
+ }
+
netdev->ethtool_ops = &ops;
netif_set_gso_max_size(netdev, RTL_LIMITED_TSO_SIZE);
--
2.7.4
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH net 0/2] r8152: rx patches Hayes Wang <hayeswang@realtek.com> - 2016-11-11 08:20 +0100
[PATCH net 2/2] r8152: rx descriptor check Hayes Wang <hayeswang@realtek.com> - 2016-11-11 08:20 +0100
Re: [PATCH net 2/2] r8152: rx descriptor check Francois Romieu <romieu@fr.zoreil.com> - 2016-11-11 13:20 +0100
Re: [PATCH net 2/2] r8152: rx descriptor check Mark Lord <mlord@pobox.com> - 2016-11-12 14:30 +0100
RE: [PATCH net 2/2] r8152: rx descriptor check Hayes Wang <hayeswang@realtek.com> - 2016-11-14 07:50 +0100
Re: [PATCH net 2/2] r8152: rx descriptor check Francois Romieu <romieu@fr.zoreil.com> - 2016-11-15 02:20 +0100
RE: [PATCH net 2/2] r8152: rx descriptor check Hayes Wang <hayeswang@realtek.com> - 2016-11-17 04:10 +0100
Re: [PATCH net 2/2] r8152: rx descriptor check David Miller <davem@davemloft.net> - 2016-11-13 18:50 +0100
Re: [PATCH net 2/2] r8152: rx descriptor check Mark Lord <mlord@pobox.com> - 2016-11-13 21:40 +0100
Re: [PATCH net 2/2] r8152: rx descriptor check Mark Lord <mlord@pobox.com> - 2016-11-13 21:40 +0100
RE: [PATCH net 2/2] r8152: rx descriptor check Hayes Wang <hayeswang@realtek.com> - 2016-11-14 08:30 +0100
Re: [PATCH net 2/2] r8152: rx descriptor check David Miller <davem@davemloft.net> - 2016-11-14 18:30 +0100
RE: [PATCH net 2/2] r8152: rx descriptor check Hayes Wang <hayeswang@realtek.com> - 2016-11-14 08:10 +0100
[PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-11 08:20 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-17 04:40 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-17 15:30 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-17 15:40 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-18 09:00 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-18 13:10 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-22 14:20 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-23 05:00 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-23 14:50 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-23 16:20 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-23 20:30 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-24 04:30 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-24 13:40 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-24 14:30 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable David Miller <davem@davemloft.net> - 2016-11-24 17:30 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-24 17:50 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-24 18:10 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable David Miller <davem@davemloft.net> - 2016-11-24 18:20 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable David Miller <davem@davemloft.net> - 2016-11-24 18:20 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-24 19:40 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-24 19:50 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Greg KH <greg@kroah.com> - 2016-11-24 20:10 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Greg KH <greg@kroah.com> - 2016-11-24 20:20 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-24 20:20 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Francois Romieu <romieu@fr.zoreil.com> - 2016-11-25 01:30 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-25 04:50 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Greg KH <gregkh@linuxfoundation.org> - 2016-11-24 19:50 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Mark Lord <mlord@pobox.com> - 2016-11-24 20:00 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-25 07:40 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-25 08:00 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-25 07:20 +0100
Re: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable David Miller <davem@davemloft.net> - 2016-11-24 17:30 +0100
RE: [PATCH net 1/2] r8152: fix the sw rx checksum is unavailable Hayes Wang <hayeswang@realtek.com> - 2016-11-24 13:40 +0100
csiph-web