diff options
author | 2016-05-18 13:18:31 +0300 | |
---|---|---|
committer | 2016-05-18 13:42:15 +0300 | |
commit | 437fd90c0250dee670290f9b714253671a990160 (patch) | |
tree | b871786c360704244a07411c69fb58da9ead4a06 /qemu/roms/ipxe/src/drivers/net/netfront.c | |
parent | 5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff) |
These changes are the raw update to qemu-2.6.
Collission happened in the following patches:
migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)
The code provided by the patches was already in the upstreamed
version.
Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/roms/ipxe/src/drivers/net/netfront.c')
-rw-r--r-- | qemu/roms/ipxe/src/drivers/net/netfront.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/qemu/roms/ipxe/src/drivers/net/netfront.c b/qemu/roms/ipxe/src/drivers/net/netfront.c index 4b816329e..2f4bbf2a0 100644 --- a/qemu/roms/ipxe/src/drivers/net/netfront.c +++ b/qemu/roms/ipxe/src/drivers/net/netfront.c @@ -15,9 +15,13 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. + * + * You can also choose to distribute this program under the terms of + * the Unmodified Binary Distribution Licence (as given in the file + * COPYING.UBDL), provided that you have satisfied its requirements. */ -FILE_LICENCE ( GPL2_OR_LATER ); +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #include <stdint.h> #include <stdlib.h> @@ -135,7 +139,7 @@ static int netfront_read_mac ( struct netfront_nic *netfront, void *hw_addr ) { xendev->key, mac ); /* Decode MAC address */ - len = hex_decode ( mac, ':', hw_addr, ETH_ALEN ); + len = hex_decode ( ':', mac, hw_addr, ETH_ALEN ); if ( len < 0 ) { rc = len; DBGC ( netfront, "NETFRONT %s could not decode MAC address " @@ -593,6 +597,11 @@ static int netfront_open ( struct net_device *netdev ) { "feature-no-csum-offload" ) ) != 0 ) goto err_feature_no_csum_offload; + /* Inform backend that we will send notifications for RX requests */ + if ( ( rc = netfront_write_flag ( netfront, + "feature-rx-notify" ) ) != 0 ) + goto err_feature_rx_notify; + /* Set state to Connected */ if ( ( rc = xenbus_set_state ( xendev, XenbusStateConnected ) ) != 0 ) { DBGC ( netfront, "NETFRONT %s could not set state=\"%d\": %s\n", @@ -618,6 +627,8 @@ static int netfront_open ( struct net_device *netdev ) { err_backend_wait: netfront_reset ( netfront ); err_set_state: + netfront_rm ( netfront, "feature-rx-notify" ); + err_feature_rx_notify: netfront_rm ( netfront, "feature-no-csum-offload" ); err_feature_no_csum_offload: netfront_rm ( netfront, "request-rx-copy" ); @@ -661,6 +672,7 @@ static void netfront_close ( struct net_device *netdev ) { } /* Delete flags */ + netfront_rm ( netfront, "feature-rx-notify" ); netfront_rm ( netfront, "feature-no-csum-offload" ); netfront_rm ( netfront, "request-rx-copy" ); |