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| author | Thomas Richter <tmricht@linux.vnet.ibm.com> | 2017-01-12 15:48:32 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-12 10:02:43 -0500 |
| commit | c9475369bd2bce788796aa313036faecb9725194 (patch) | |
| tree | 962c2a2eb28bab29500b0f6112c14bd5d60ecf4d /drivers/s390/net/qeth_core_mpc.h | |
| parent | fcefa42f603c47d6d49cca6f823695c317b19f7a (diff) | |
| download | linux-c9475369bd2bce788796aa313036faecb9725194.tar.gz linux-c9475369bd2bce788796aa313036faecb9725194.tar.xz | |
s390/qeth: rework RX/TX checksum offload
Rework the RX/TX checksum offloading command sequence to use
the provided function call back mechanims to return card
data to the device driver.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core_mpc.h')
| -rw-r--r-- | drivers/s390/net/qeth_core_mpc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_core_mpc.h b/drivers/s390/net/qeth_core_mpc.h index 6cccc9a49ede..f54ea7224b89 100644 --- a/drivers/s390/net/qeth_core_mpc.h +++ b/drivers/s390/net/qeth_core_mpc.h @@ -352,11 +352,18 @@ struct qeth_arp_query_info { char *udata; }; +/* IPA Assist checksum offload reply layout. */ +struct qeth_checksum_cmd { + __u32 supported; + __u32 enabled; +} __packed; + /* SETASSPARMS IPA Command: */ struct qeth_ipacmd_setassparms { struct qeth_ipacmd_setassparms_hdr hdr; union { __u32 flags_32bit; + struct qeth_checksum_cmd chksum; struct qeth_arp_cache_entry add_arp_entry; struct qeth_arp_query_data query_arp; __u8 ip[16]; |