[PATCH V2 net 1/1] hv_netvsc: Fix a bug in netvsc_start_xmit()

for the case if the skb was cloned. Fix this bug. Signed-off-by: K. Y. Srinivasan k...@microsoft.com --- V2: Used skb_cow_head() based on Dave Miller's feedback V2: Fixed up the commit log based on feedback from Sergei Shtylyov drivers/net/hyperv/hyperv_net.h |1 - drivers

[PATCH net 1/1] hv_netvsc: Fix a bug in netvsc_start_xmit()

. Y. Srinivasan k...@microsoft.com --- drivers/net/hyperv/netvsc_drv.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index a3a9d38..7eb0251 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net

[PATCH net-next 0/2] hv_netvsc: Implement NUMA aware memory allocation

Allocate both receive buffer and send buffer from the NUMA node assigned to the primary channel. K. Y. Srinivasan (2): hv_netvsc: Allocate the receive buffer from the correct NUMA node hv_netvsc: Allocate the sendbuf in a NUMA aware way drivers/net/hyperv/netvsc.c | 11 +-- 1

[PATCH V2 net-next 1/2] hv_netvsc: Allocate the receive buffer from the correct NUMA node

Allocate the receive bufer from the NUMA node assigned to the primary channel. Signed-off-by: K. Y. Srinivasan k...@microsoft.com --- V2: Specify the tree for this patch. drivers/net/hyperv/netvsc.c |7 ++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/drivers

[PATCH net-next 2/2] hv_netvsc: Allocate the sendbuf in a NUMA aware way

Allocate the send buffer in a NUMA aware way. Signed-off-by: K. Y. Srinivasan k...@microsoft.com --- drivers/net/hyperv/netvsc.c |4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index d187965..06de98a 100644

[PATCH 1/1] hv_netvsc: Allocate the receive buffer from the correct NUMA node

Allocate the receive bufer from the NUMA node assigned to the primary channel. Signed-off-by: K. Y. Srinivasan k...@microsoft.com --- drivers/net/hyperv/netvsc.c |7 ++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv

[PATCH V2 net-next 1/1] hv_netvsc: Properly size the vrss queues

. 2) Pick the minimum of (1) and the numbers of CPUs in the NUMA node the primary channel is bound to. Signed-off-by: K. Y. Srinivasan k...@microsoft.com --- V2: Got rid of the module parameter (Dave Miller) drivers/net/hyperv/hyperv_net.h |1 + drivers/net

[PATCH net-next 1/1] hv_netvsc: Properly size the vrss queues

the minimum of what the host is offering and what the driver in the guest is specifying via the module parameter. 2) Pick the minimum of (1) and the numbers of CPUs in the NUMA node the primary channel is bound to. Signed-off-by: K. Y. Srinivasan k...@microsoft.com

[PATCH V2 net-next 1/1] hv_netvsc: Wait for sub-channels to be processed during probe

by making sure that we return from the probe call only after ensuring that the sub-channel offers in flight are properly handled. Reviewed-and-tested-by: Haiyang Zhang haiya...@microsoft.com Signed-off-by: K. Y. Srinivasan k...@microsoft.com --- V2: Introduce timed wait - Vitaly Kuznetsov vkuzn

[PATCH net-next 1/1] hv_netvsc: Wait for sub-channels to be processed during probe

by making sure that we return from the probe call only after ensuring that the sub-channel offers in flight are properly handled. Signed-off-by: K. Y. Srinivasan k...@microsoft.com Reviewed-and-tested-by: Haiyang Zhang haiya...@microsoft.com --- drivers/net/hyperv/hyperv_net.h |2 ++ drivers/net

[PATCH net-next V3 11/17] hv_netvsc: Eliminate page_buf from struct hv_netvsc_packet

Eliminate page_buf from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |4 ++-- drivers/net/hyperv/netvsc.c | 25 ++--- driver

[PATCH net-next V3 01/17] hv_netvsc: Resize some of the variables in hv_netvsc_packet

As part of reducing the size of the hv_netvsc_packet, resize some of the variables based on their usage. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 14 +++--- 1 file

[PATCH net-next V3 05/17] hv_netvsc: Eliminatte the data field from struct hv_netvsc_packet

Eliminatte the data field from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |5 ++--- drivers/net/hyperv/netvsc.c |5 +++-- drivers/net/hyperv/

[PATCH net-next V3 00/17] hv_netvsc: Eliminate the additional head room

the netvsc packet in control buffer area in the skb. V2: - Addressed review comments: - Eliminated more fields from netvsc packet structure. V3: - Fixed a typo in patch: hv_netvsc: Don't ask for additional head room in the skb. K. Y. Srinivasan (15): hv_netvsc: Resize some of the variables

[PATCH net-next V3 10/17] hv_netvsc: remove locking in netvsc_send()

From: Vitaly Kuznetsov <vkuzn...@redhat.com> Packet scheduler guarantees there won't be multiple senders for the same queue and as we use q_idx for multi_send_data the spinlock is redundant. Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: K. Y. Srinivasan <k..

[PATCH net-next V3 08/17] hv_netvsc: Don't ask for additional head room in the skb

-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- V2: When HYPERV_NET is configured, set LL_MAX_HEADER to 128 - Vitaly Kuznetsov <vkuzn...@redhat.com> V2: Add a build time check on the skb control buffer - Florian Westpha

[PATCH net-next V3 04/17] hv_netvsc: Eliminate rndis_msg pointer from hv_netvsc_packet structure

Eliminate rndis_msg pointer from hv_netvsc_packet structure. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |8 +++- drivers/net/hyperv/netvsc.c | 10 ++ driver

[PATCH net-next V3 07/17] hv_netvsc: Eliminate send_completion_ctx from struct hv_netvsc_packet

Eliminate send_completion_ctx from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c |3 +-- drivers/net/hyperv/netvsc_

[PATCH net-next V3 17/17] hv_netvsc: Eliminate vlan_tci from struct hv_netvsc_packet

Eliminate vlan_tci from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |4 ++-- drivers/net/hyperv/netvsc_drv.c | 14 +++--- drivers/net/hyperv/rndis_filter.c |7 +++ 3 files changed, 12 inse

[PATCH net-next V3 13/17] hv_netvsc: Eliminate is_data_pkt from struct hv_netvsc_packet

Eliminate is_data_pkt from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c | 14 -- drivers/net/hyperv/netvsc_drv.c |1 - drivers/net/hyperv/rndis_filter.c

[PATCH ney-next V3 12/17] hv_netvsc: Eliminate send_completion_tid from struct hv_netvsc_packet

Eliminate send_completion_tid from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |8 ++-- drivers/net/hyperv/netvsc.c | 28 ++-- drivers/net/hyperv/netvsc_drv.c

[PATCH net-next V3 09/17] hv_netvsc: move subchannel existence check to netvsc_select_queue()

From: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 15 --- drivers/net/hyperv/netvsc.c |5 ++--- drivers/net/hyperv/n

[PATCH net-next V3 14/17] hv_netvsc: Eliminate completion_func from struct hv_netvsc_packet

Eliminate completion_func from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc_drv.c |3 --- drivers/net/hyperv/rndis_filter.c |1 - 3 files changed, 0 insertions(+), 5 del

[PATCH net-next V3 02/17] hv_netvsc: Rearrange the hv_negtvsc_packet to be space efficient

Rearrange the elements of struct hv_negtvsc_packet for optimal layout - eliminate unnecessary padding. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 18 ++ 1 files

[PATCH net-next V3 06/17] hv_netvsc: Eliminate send_completion from struct hv_netvsc_packet

Eliminate send_completion from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |3 +-- drivers/net/hyperv/netvsc.c |6 +++--- drivers/net/hyperv/

[PATCH net-next V3 16/17] hv_netvsc: Eliminate status from struct hv_netvsc_packet

Eliminate status from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c |6 ++ drivers/net/hyperv/netvsc_drv.c |8 ++-- drivers/net/hyperv/rndis_filter.c

[PATCH net-next V3 15/17] hv_netvsc: Eliminate xmit_more from struct hv_netvsc_packet

Eliminate xmit_more from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c | 13 - drivers/net/hyperv/netvsc_drv.c |1 - drivers/net/hyperv/rndis_filter.c

[PATCH net-next V2 16/17] hv_netvsc: Eliminate status from struct hv_netvsc_packet

Eliminate status from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c |6 ++ drivers/net/hyperv/netvsc_drv.c |8 ++-- drivers/net/hyperv/rndis_filter.c

[PATCH net-next V2 10/17] hv_netvsc: remove locking in netvsc_send()

From: Vitaly Kuznetsov <vkuzn...@redhat.com> Packet scheduler guarantees there won't be multiple senders for the same queue and as we use q_idx for multi_send_data the spinlock is redundant. Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: K. Y. Srinivasan <k..

[PATCH net-next V2 08/17] hv_netvsc: Don't ask for additional head room in the skb

-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- v2: When HYPERV_NET is configured, set LL_MAX_HEADER to 128 - Vitaly Kuznetsov <vkuzn...@redhat.com> V2: Add a build time check on the skb control buffer - Fl

[PATCH net-next V2 17/17] hv_netvsc: Eliminate vlan_tci from struct hv_netvsc_packet

Eliminate vlan_tci from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |4 ++-- drivers/net/hyperv/netvsc_drv.c | 14 +++--- drivers/net/hyperv/rndis_filter.c |7 +++ 3 files changed, 12 inse

[PATCH net-next V2 15/17] hv_netvsc: Eliminate xmit_more from struct hv_netvsc_packet

Eliminate xmit_more from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c | 13 - drivers/net/hyperv/netvsc_drv.c |1 - drivers/net/hyperv/rndis_filter.c

[PATCH net-next V2 11/17] hv_netvsc: Eliminate page_buf from struct hv_netvsc_packet

Eliminate page_buf from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |4 ++-- drivers/net/hyperv/netvsc.c | 25 ++--- driver

[PATCH net-next V2 12/17] hv_netvsc: Eliminate send_completion_tid from struct hv_netvsc_packet

Eliminate send_completion_tid from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |8 ++-- drivers/net/hyperv/netvsc.c | 28 ++-- drivers/net/hyperv/netvsc_drv.c

[PATCH net-next V2 13/17] hv_netvsc: Eliminate is_data_pkt from struct hv_netvsc_packet

Eliminate is_data_pkt from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c | 14 -- drivers/net/hyperv/netvsc_drv.c |1 - drivers/net/hyperv/rndis_filter.c

[PATCH net-next V2 03/17] hv_netvsc: Eliminate the channel field in hv_netvsc_packet structure

Eliminate the channel field in hv_netvsc_packet structure. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 22 ++ drivers/net/hyperv/netvsc.c

[PATCH net-next V2 01/17] hv_netvsc: Resize some of the variables in hv_netvsc_packet

As part of reducing the size of the hv_netvsc_packet, resize some of the variables based on their usage. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 14 +++--- 1 file

[PATCH net-next V2 04/17] hv_netvsc: Eliminate rndis_msg pointer from hv_netvsc_packet structure

Eliminate rndis_msg pointer from hv_netvsc_packet structure. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |8 +++- drivers/net/hyperv/netvsc.c | 10 ++ driver

[PATCH net-next V2 14/17] hv_netvsc: Eliminate completion_func from struct hv_netvsc_packet

Eliminate completion_func from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc_drv.c |3 --- drivers/net/hyperv/rndis_filter.c |1 - 3 files changed, 0 insertions(+), 5 del

[PATCH net-next V2 00/17] hv_netvsc: Eliminate the additional head room

the netvsc packet in control buffer area in the skb. V2: - Addressed review comments: - Eliminated more fields from netvsc packet structure. K. Y. Srinivasan (15): hv_netvsc: Resize some of the variables in hv_netvsc_packet hv_netvsc: Rearrange the hv_negtvsc_packet to be space efficient

[PATCH net-next V2 07/17] hv_netvsc: Eliminate send_completion_ctx from struct hv_netvsc_packet

Eliminate send_completion_ctx from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c |3 +-- drivers/net/hyperv/netvsc_

[PATCH net-next V2 06/17] hv_netvsc: Eliminate send_completion from struct hv_netvsc_packet

Eliminate send_completion from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |3 +-- drivers/net/hyperv/netvsc.c |6 +++--- drivers/net/hyperv/

[PATCH net-next V2 02/17] hv_netvsc: Rearrange the hv_negtvsc_packet to be space efficient

Rearrange the elements of struct hv_negtvsc_packet for optimal layout - eliminate unnecessary padding. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 18 ++ 1 files

[PATCH net-next V2 09/17] hv_netvsc: move subchannel existence check to netvsc_select_queue()

From: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 15 --- drivers/net/hyperv/netvsc.c |5 ++--- drivers/net/hyperv/n

[PATCH net-next V2 05/17] hv_netvsc: Eliminatte the data field from struct hv_netvsc_packet

Eliminatte the data field from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |5 ++--- drivers/net/hyperv/netvsc.c |5 +++-- drivers/net/hyperv/

[PATCH net-next 05/10] hv_netvsc: Eliminatte the data field from struct hv_netvsc_packet

Eliminatte the data field from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |5 ++--- drivers/net/hyperv/netvsc.c |5 +++-- drivers/net/hyperv/

[PATCH net-next 03/10] hv_netvsc: Eliminate the channel field in hv_netvsc_packet structure

Eliminate the channel field in hv_netvsc_packet structure. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 22 ++ drivers/net/hyperv/netvsc.c

[PATCH net-next 04/10] hv_netvsc: Eliminate rndis_msg pointer from hv_netvsc_packet structure

Eliminate rndis_msg pointer from hv_netvsc_packet structure. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |8 +++- drivers/net/hyperv/netvsc.c | 10 ++ driver

[PATCH net-next 08/10] hv_netvsc: Don't ask for additional head room in the skb

-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |3 +++ drivers/net/hyperv/netvsc_drv.c | 28 +--- 2 files changed, 12 insertions(+), 19 deletions(-) diff --git a/driver

[PATCH net-next 00/10] hv_netvsc: Eliminate the additional head room

packet in control buffer area in the skb. K. Y. Srinivasan (8): hv_netvsc: Resize some of the variables in hv_netvsc_packet hv_netvsc: Rearrange the hv_negtvsc_packet to be space efficient hv_netvsc: Eliminate the channel field in hv_netvsc_packet structure hv_netvsc: Eliminate rndis_msg pointer

[PATCH net-next 10/10] hv_netvsc: remove locking in netvsc_send()

From: Vitaly Kuznetsov <vkuzn...@redhat.com> Packet scheduler guarantees there won't be multiple senders for the same queue and as we use q_idx for multi_send_data the spinlock is redundant. Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: K. Y. Srinivasan <k..

[PATCH net-next 07/10] hv_netvsc: Eliminate send_completion_ctx from struct hv_netvsc_packet

Eliminate send_completion_ctx from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |1 - drivers/net/hyperv/netvsc.c |3 +-- drivers/net/hyperv/netvsc_

[PATCH net-next 06/10] hv_netvsc: Eliminate send_completion from struct hv_netvsc_packet

Eliminate send_completion from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h |3 +-- drivers/net/hyperv/netvsc.c |6 +++--- drivers/net/hyperv/

[PATCH net-next 02/10] hv_netvsc: Rearrange the hv_negtvsc_packet to be space efficient

Rearrange the elements of struct hv_negtvsc_packet for optimal layout - eliminate unnecessary padding. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 18 ++ 1 files

[PATCH net-next 01/10] hv_netvsc: Resize some of the variables in hv_netvsc_packet

As part of reducing the size of the hv_netvsc_packet, resize some of the variables based on their usage. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 14 +++--- 1 file

[PATCH net-next 09/10] hv_netvsc: move subchannel existence check to netvsc_select_queue()

From: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com> Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 15 --- drivers/net/hyperv/netvsc.c |5 ++--- drivers/net/hyperv/n

[PATCH net-next] netvsc: Use the new in-place consumption APIs in the rx path

Use the new APIs for eliminating a copy on the receive path. These new APIs also help in minimizing the number of memory barriers we end up issuing (in the ringbuffer code) since we can better control when we want to expose the ring state to the host. Signed-off-by: K. Y. Srinivasan &l

[PATCH net-next 1/2] ethernet: intel: Add the device ID's presented while running on Hyper-V

Intel SR-IOV cards present different ID when running on Hyper-V. Add the device IDs presented while running on Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/ethernet/intel/ixgbevf/defines.h |5 + 1 files changed, 5 insertions(+), 0 deletions(-) diff

[PATCH net-next 0/2] ethernet: intel: Support Hyper-V hosts

Make adjustments to the Intel 10G VF driver to support running on Hyper-V hosts. K. Y. Srinivasan (2): ethernet: intel: Add the device ID's presented while running on Hyper-V intel: ixgbevf: Support Windows hosts (Hyper-V) drivers/net/ethernet/intel/ixgbevf/defines.h |5

[PATCH net-next 2/2] intel: ixgbevf: Support Windows hosts (Hyper-V)

On Hyper-V, the VF/PF communication is a via software mediated path as opposed to the hardware mailbox. Make the necessary adjustments to support Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 11 ++ drivers/net/et

[PATCH net-next 1/1] hv_netvsc: Implement support for VF drivers on Hyper-V

the VF interface (if VF is up). This patch implements the necessary support in netvsc to support Linux VF drivers. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 14 ++ drivers/net/hyp

[PATCH net-next V3 0/2] ethernet: intel: Support Hyper-V hosts

Make adjustments to the Intel 10G VF driver to support running on Hyper-V hosts. K. Y. Srinivasan (2): ethernet: intel: Add the device ID's presented while running on Hyper-V intel: ixgbevf: Support Windows hosts (Hyper-V) drivers/net/ethernet/intel/ixgbevf/defines.h |5

[PATCH net-next V3 1/2] ethernet: intel: Add the device ID's presented while running on Hyper-V

Intel SR-IOV cards present different ID when running on Hyper-V. Add the device IDs presented while running on Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- V2: No change from V1. V3: No change from V2. drivers/net/ethernet/intel/ixgbevf/defines.h

[PATCH net-next V3 2/2] intel: ixgbevf: Support Windows hosts (Hyper-V)

On Hyper-V, the VF/PF communication is a via software mediated path as opposed to the hardware mailbox. Make the necessary adjustments to support Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> V2: Addressed most of the comments from Alexander Duyck <ale

[PATCH net-next V4 2/2] intel: ixgbevf: Support Windows hosts (Hyper-V)

On Hyper-V, the VF/PF communication is a via software mediated path as opposed to the hardware mailbox. Make the necessary adjustments to support Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- V2: Addressed most of the comments from Alexander

[PATCH net-next V4 0/2] ethernet: intel: Support Hyper-V hosts

Make adjustments to the Intel 10G VF driver to support running on Hyper-V hosts. K. Y. Srinivasan (2): ethernet: intel: Add the device ID's presented while running on Hyper-V intel: ixgbevf: Support Windows hosts (Hyper-V) drivers/net/ethernet/intel/ixgbevf/defines.h |5

[PATCH net-next V4 1/2] ethernet: intel: Add the device ID's presented while running on Hyper-V

Intel SR-IOV cards present different ID when running on Hyper-V. Add the device IDs presented while running on Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- V4: No change from V1 drivers/net/ethernet/intel/ixgbevf/defines.h |5 + 1 files changed, 5 inse

[PATCH net-next V5 0/2] ethernet: intel: Support Hyper-V hosts

Make adjustments to the Intel 10G VF driver to support running on Hyper-V hosts. K. Y. Srinivasan (2): ethernet: intel: Add the device ID's presented while running on Hyper-V intel: ixgbevf: Support Windows hosts (Hyper-V) drivers/net/ethernet/intel/ixgbevf/defines.h |5

[PATCH net-next V5 2/2] intel: ixgbevf: Support Windows hosts (Hyper-V)

On Hyper-V, the VF/PF communication is a via software mediated path as opposed to the hardware mailbox. Make the necessary adjustments to support Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- V2: Addressed most of the comments from Alexander

[PATCH net-next V5 1/2] ethernet: intel: Add the device ID's presented while running on Hyper-V

Intel SR-IOV cards present different ID when running on Hyper-V. Add the device IDs presented while running on Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- V5: No change from V1 drivers/net/ethernet/intel/ixgbevf/defines.h |5 + 1 files changed, 5 inse

[PATCH 1/1] hv_netvsc: Implement support for VF drivers on Hyper-V

the VF interface (if VF is up). This patch implements the necessary support in netvsc to support Linux VF drivers. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- drivers/net/hyperv/hyperv_net.h | 14 ++ drivers/net/hyperv/netvsc.c | 29 drivers/net/hyperv/netvsc_drv.c

[PATCH net-next V2 0/2] ethernet: intel: Support Hyper-V hosts

Make adjustments to the Intel 10G VF driver to support running on Hyper-V hosts. K. Y. Srinivasan (2): ethernet: intel: Add the device ID's presented while running on Hyper-V intel: ixgbevf: Support Windows hosts (Hyper-V) drivers/net/ethernet/intel/ixgbevf/defines.h |5

[PATCH net-next V2 0/2] ethernet: intel: Support Hyper-V hosts

Make adjustments to the Intel 10G VF driver to support running on Hyper-V hosts. K. Y. Srinivasan (2): ethernet: intel: Add the device ID's presented while running on Hyper-V intel: ixgbevf: Support Windows hosts (Hyper-V) drivers/net/ethernet/intel/ixgbevf/defines.h |5

[PATCH net-next V2 1/2] ethernet: intel: Add the device ID's presented while running on Hyper-V

Intel SR-IOV cards present different ID when running on Hyper-V. Add the device IDs presented while running on Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- V2: No change from V1. drivers/net/ethernet/intel/ixgbevf/defines.h |5 + 1 files chan

[PATCH net-next V2 2/2] intel: ixgbevf: Support Windows hosts (Hyper-V)

On Hyper-V, the VF/PF communication is a via software mediated path as opposed to the hardware mailbox. Make the necessary adjustments to support Hyper-V. Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> --- V2: Addressed most of the comments from Alexander