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This commit is contained in:
purplerain 2023-05-16 22:16:59 +00:00
parent ab90ba3a7c
commit 9e5eddc6af
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
57 changed files with 838 additions and 537 deletions
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14
sys/dev/pci/if_ix.c
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@ -1,4 +1,4 @@
/* $OpenBSD: if_ix.c,v 1.193 2023/04/28 10:18:57 bluhm Exp $ */
/* $OpenBSD: if_ix.c,v 1.194 2023/05/16 14:32:54 jan Exp $ */
/******************************************************************************
@ -1925,7 +1925,7 @@ ixgbe_setup_interface(struct ix_softc *sc)
ifp->if_capabilities |= IFCAP_CSUM_IPv4;
if (sc->hw.mac.type != ixgbe_mac_82598EB)
ifp->if_capabilities |= IFCAP_TSO;
ifp->if_capabilities |= IFCAP_LRO;
/*
* Specify the media types supported by this sc and register
@ -2873,13 +2873,13 @@ ixgbe_initialize_receive_units(struct ix_softc *sc)
hlreg |= IXGBE_HLREG0_JUMBOEN;
IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg);
if (ISSET(ifp->if_xflags, IFXF_TSO)) {
if (ISSET(ifp->if_xflags, IFXF_LRO)) {
rdrxctl = IXGBE_READ_REG(hw, IXGBE_RDRXCTL);
/* This field has to be set to zero. */
rdrxctl &= ~IXGBE_RDRXCTL_RSCFRSTSIZE;
/* Enable TSO Receive Offloading */
/* RSC Coalescing on ACK Change */
rdrxctl |= IXGBE_RDRXCTL_RSCACKC;
rdrxctl |= IXGBE_RDRXCTL_FCOE_WRFIX;
@ -2902,10 +2902,10 @@ ixgbe_initialize_receive_units(struct ix_softc *sc)
srrctl = bufsz | IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF;
IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(i), srrctl);
if (ISSET(ifp->if_xflags, IFXF_TSO)) {
if (ISSET(ifp->if_xflags, IFXF_LRO)) {
rdrxctl = IXGBE_READ_REG(&sc->hw, IXGBE_RSCCTL(i));
/* Enable TSO Receive Side Coalescing */
/* Enable Receive Side Coalescing */
rdrxctl |= IXGBE_RSCCTL_RSCEN;
rdrxctl |= IXGBE_RSCCTL_MAXDESC_16;
@ -3263,7 +3263,7 @@ ixgbe_setup_vlan_hw_support(struct ix_softc *sc)
* We have to disable VLAN striping when using TCP offloading, due to a
* firmware bug.
*/
if (ISSET(ifp->if_xflags, IFXF_TSO)) {
if (ISSET(ifp->if_xflags, IFXF_LRO)) {
sc->vlan_stripping = 0;
return;
}