Author: emaste
Date: Sun Mar 15 03:03:01 2020
New Revision: 359006
URL: https://svnweb.freebsd.org/changeset/base/359006
Log:
muge: enable RXCSUM as it now works
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/dev/usb/net/if_muge.c
Modified: head/sys/dev/usb/net/if_muge.c
==============================================================================
--- head/sys/dev/usb/net/if_muge.c Sun Mar 15 00:49:06 2020
(r359005)
+++ head/sys/dev/usb/net/if_muge.c Sun Mar 15 03:03:01 2020
(r359006)
@@ -54,9 +54,7 @@ __FBSDID("$FreeBSD$");
* A number of features supported by the lan78xx are not yet implemented in
* this driver:
*
- * - RX/TX checksum offloading: Nothing has been implemented yet for
- * TX checksumming. RX checksumming works with ICMP messages, but is broken
- * for TCP/UDP packets.
+ * - TX checksum offloading: Nothing has been implemented yet.
* - Direct address translation filtering: Implemented but untested.
* - VLAN tag removal.
* - Support for USB interrupt endpoints.
@@ -128,7 +126,6 @@ SYSCTL_INT(_hw_usb_muge, OID_AUTO, debug, CTLFLAG_RWTU
"Debug level");
#endif
-#define MUGE_DEFAULT_RX_CSUM_ENABLE (false)
#define MUGE_DEFAULT_TX_CSUM_ENABLE (false)
#define MUGE_DEFAULT_TSO_CSUM_ENABLE (false)
@@ -1616,8 +1613,7 @@ muge_attach_post_sub(struct usb_ether *ue)
*/
ifp->if_capabilities |= IFCAP_VLAN_MTU;
ifp->if_hwassist = 0;
- if (MUGE_DEFAULT_RX_CSUM_ENABLE)
- ifp->if_capabilities |= IFCAP_RXCSUM;
+ ifp->if_capabilities |= IFCAP_RXCSUM;
if (MUGE_DEFAULT_TX_CSUM_ENABLE)
ifp->if_capabilities |= IFCAP_TXCSUM;
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