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path: root/drivers/net/hyperv/hyperv_net.h
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2014-01-27hyperv: Add support for physically discontinuous receive bufferHaiyang Zhang1-1/+1
This will allow us to use bigger receive buffer, and prevent allocation failure due to fragmented memory. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-06drivers/net/*: Fix FSF address in file headersJeff Kirsher1-2/+1
Several files refer to an old address for the Free Software Foundation in the file header comment. Resolve by replacing the address with the URL <http://www.gnu.org/licenses/> so that we do not have to keep updating the header comments anytime the address changes. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Veaceslav Falico <vfalico@redhat.com> CC: Andy Gospodarek <andy@greyhouse.net> CC: Haiyang Zhang <haiyangz@microsoft.com> CC: "K. Y. Srinivasan" <kys@microsoft.com> CC: Paul Mackerras <paulus@samba.org> CC: Ian Campbell <ian.campbell@citrix.com> CC: Wei Liu <wei.liu2@citrix.com> CC: Rusty Russell <rusty@rustcorp.com.au> CC: "Michael S. Tsirkin" <mst@redhat.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Wei Liu <wei.liu2@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-19net/hyperv: fix wrong length of mac addressJianjun Kong1-1/+1
This patch fixed wrong mac length, it should be ETH_ALEN, also replaced the hardcode 6 in hyperv_net.h Signed-off-by: Amos Kong <kongjianjun@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-02hyperv: Report actual status in receive completion packetHaiyang Zhang1-0/+2
The existing code always reports NVSP_STAT_SUCCESS. This patch adds the mechanism to report failure when it happens. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-02hyperv: Remove extra allocated space for recv_pkt_list elementsHaiyang Zhang1-2/+0
The receive code path doesn't use the page buffer, so remove the extra allocated space here. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-16hyperv: Add support for setting MAC from within guestsHaiyang Zhang1-0/+1
This adds support for setting synthetic NIC MAC address from within Linux guests. Before using this feature, the option "spoofing of MAC address" should be enabled at the Hyper-V manager / Settings of the synthetic NIC. Thanks to Kin Cho <kcho@infoblox.com> for the initial implementation and tests. And, thanks to Long Li <longli@microsoft.com> for the debugging works. Reported-and-tested-by: Kin Cho <kcho@infoblox.com> Reported-by: Long Li <longli@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-04net/hyperv: Use wait_event on outstanding sends during device removalHaiyang Zhang1-0/+1
Change the busy-waiting/udelay to wait_event on outstanding sends. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-12usb/net: rndis: break out <linux/rndis.h> definesLinus Walleij1-289/+1
As a first step to consolidate the RNDIS implementations, break out a common file with all the #defines and move it to <linux/rndis.h>. This also deletes the immediate duplicated defines in the <linux/rndis.h> file that yields a lot of compilation warnings. Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-12net/hyperv: Add support for vlan trunking from guestsHaiyang Zhang1-1/+33
With this feature, a Linux guest can now configure multiple vlans through a single synthetic NIC on Win8 Hyper-V host. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-04net/hyperv: Add support for jumbo frame up to 64KBHaiyang Zhang1-5/+3
Allow the user set the MTU up to 65536 for Linux guests running on Hyper-V 2008 R2 or later. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-04net/hyperv: Add NETVSP protocol version negotiationHaiyang Zhang1-7/+94
Automatically negotiate the highest protocol version mutually recognized by both host and guest. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-04net/hyperv: Remove unnecessary kmap_atomic in netvsc driverHaiyang Zhang1-4/+2
__get_free_pages() doesn't return HI memory, so the memory is always mapped. kmap_atomic() is not necessary here. This patch removes the kmap_atomic() calls and related code for locking and page manipulation. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-01net/hyperv: Add support for promiscuous mode settingHaiyang Zhang1-0/+24
Add code to accept promiscuous mode setting, and pass it to RNDIS filter. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-29staging: hv: move hv_netvsc out of staging areaHaiyang Zhang1-0/+1058
hv_netvsc has been reviewed on netdev mailing list on 6/09/2011. All recommended changes have been made. We are requesting to move it out of staging area. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: KY Srinivasan <kys@microsoft.com> Signed-off-by: Mike Sterling <Mike.Sterling@microsoft.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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