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Have the driver announce what capabilities it supports. These are

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currently not under user control.
This commit is contained in:
Jonathan Lemon 2001-09-18 18:41:39 +00:00
parent 53de2fb09f
commit b951f06f50
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=83631
1 changed files with 5 additions and 6 deletions
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11
sys/dev/txp/if_txp.c
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@ -1867,6 +1867,7 @@ txp_capabilities(sc)
sc->sc_tx_capability = ext->ext_1 & OFFLOAD_MASK;
sc->sc_rx_capability = ext->ext_2 & OFFLOAD_MASK;
ifp->if_capabilities = 0;
if (rsp->rsp_par2 & rsp->rsp_par3 & OFFLOAD_VLAN) {
sc->sc_tx_capability |= OFFLOAD_VLAN;
@ -1885,6 +1886,7 @@ txp_capabilities(sc)
if (rsp->rsp_par2 & rsp->rsp_par3 & OFFLOAD_IPCKSUM) {
sc->sc_tx_capability |= OFFLOAD_IPCKSUM;
sc->sc_rx_capability |= OFFLOAD_IPCKSUM;
ifp->if_capabilities |= IFCAP_HWCSUM;
ifp->if_hwassist |= CSUM_IP;
}
@ -1893,9 +1895,7 @@ txp_capabilities(sc)
sc->sc_tx_capability |= OFFLOAD_TCPCKSUM;
#endif
sc->sc_rx_capability |= OFFLOAD_TCPCKSUM;
#if 0
ifp->if_capabilities |= CSUM_TCP;
#endif
ifp->if_capabilities |= IFCAP_HWCSUM;
}
if (rsp->rsp_par2 & rsp->rsp_par3 & OFFLOAD_UDPCKSUM) {
@ -1903,10 +1903,9 @@ txp_capabilities(sc)
sc->sc_tx_capability |= OFFLOAD_UDPCKSUM;
#endif
sc->sc_rx_capability |= OFFLOAD_UDPCKSUM;
#if 0
ifp->if_capabilities |= CSUM_UDP;
#endif
ifp->if_capabilities |= IFCAP_HWCSUM;
}
ifp->if_capenable = ifp->if_capabilities;
if (txp_command(sc, TXP_CMD_OFFLOAD_WRITE, 0,
sc->sc_tx_capability, sc->sc_rx_capability, NULL, NULL, NULL, 1))