* [dpdk-dev] [PATCH] maintainers: update for enic
@ 2018-01-10 9:17 John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] doc: minor updates to the enic guide John Daley
` (11 more replies)
0 siblings, 12 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, John Daley
Welcome Hyong Youb Kim.
Signed-off-by: John Daley <johndale@cisco.com>
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index d64cd243d..86eb7bb0d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -391,7 +391,7 @@ F: doc/guides/nics/features/cxgbe.ini
Cisco enic
M: John Daley <johndale@cisco.com>
-M: Nelson Escobar <neescoba@cisco.com>
+M: Hyong Youb Kim <hyonkim@cisco.com>
F: drivers/net/enic/
F: doc/guides/nics/enic.rst
F: doc/guides/nics/features/enic.ini
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] doc: minor updates to the enic guide
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use the new ethdev offloads API John Daley
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
Fix typos, inconsistencies, duplicate text, and so on.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
doc/guides/nics/enic.rst | 52 +++++++++++++++++++++++++-----------------------
1 file changed, 27 insertions(+), 25 deletions(-)
diff --git a/doc/guides/nics/enic.rst b/doc/guides/nics/enic.rst
index cb5ae1250..22df466b4 100644
--- a/doc/guides/nics/enic.rst
+++ b/doc/guides/nics/enic.rst
@@ -55,6 +55,9 @@ Configuration information
- **CONFIG_RTE_LIBRTE_ENIC_DEBUG** (default n): Enables or disables debug
logging within the ENIC PMD driver.
+ - **CONFIG_RTE_LIBRTE_ENIC_DEBUG_FLOW** (default n): Enables or disables flow
+ API related debug logging within the ENIC PMD driver.
+
- **vNIC Configuration Parameters**
- **Number of Queues**
@@ -66,7 +69,7 @@ Configuration information
These values should be configured as follows:
- The number of WQs should be greater or equal to the value of the
- expected nb_tx_q parameter in the call to the
+ expected nb_tx_q parameter in the call to
rte_eth_dev_configure()
- The number of RQs configured in the vNIC should be greater or
@@ -88,7 +91,7 @@ Configuration information
- **Size of Queues**
Likewise, the number of receive and transmit descriptors are configurable on
- a per vNIC bases via the UCS Manager and should be greater than or equal to
+ a per-vNIC basis via the UCS Manager and should be greater than or equal to
the nb_rx_desc and nb_tx_desc parameters expected to be used in the calls
to rte_eth_rx_queue_setup() and rte_eth_tx_queue_setup() respectively.
An application requesting more than the set size will be limited to that
@@ -101,7 +104,7 @@ Configuration information
- *Note*: Since the introduction of Rx scatter, for performance
reasons, this PMD uses two RQs on the vNIC per receive queue in
- DPDK. One RQ holds descriptors for the start of a packet the
+ DPDK. One RQ holds descriptors for the start of a packet, and the
second RQ holds the descriptors for the rest of the fragments of
a packet. This means that the nb_rx_desc parameter to
rte_eth_rx_queue_setup() can be a greater than 4096. The exact
@@ -110,7 +113,7 @@ Configuration information
For example: If the mbuf size is 2048, and the MTU is 9000, then
receiving a full size packet will take 5 descriptors, 1 from the
- start of packet queue, and 4 from the second queue. Assuming
+ start-of-packet queue, and 4 from the second queue. Assuming
that the RQ size was set to the maximum of 4096, then the
application can specify up to 1024 + 4096 as the nb_rx_desc
parameter to rte_eth_rx_queue_setup().
@@ -156,7 +159,7 @@ host to route intra-host VM traffic.
Please refer to `Creating a Dynamic vNIC Connection Policy
<http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/vm_fex/vmware/gui/config_guide/b_GUI_VMware_VM-FEX_UCSM_Configuration_Guide/b_GUI_VMware_VM-FEX_UCSM_Configuration_Guide_chapter_010.html#task_433E01651F69464783A68E66DA8A47A5>`_
-for information on configuring SR-IOV Adapter policies using UCS manager.
+for information on configuring SR-IOV adapter policies using UCS manager.
Once the policies are in place and the host OS is rebooted, VFs should be
visible on the host, E.g.:
@@ -222,15 +225,15 @@ Generic Flow API is supported. The baseline support is:
- **1200 series VICs**
- 5-tuple exact Flow support for 1200 series adapters. This allows:
+ 5-tuple exact flow support for 1200 series adapters. This allows:
- Attributes: ingress
- Items: ipv4, ipv6, udp, tcp (must exactly match src/dst IP
- addresses and ports and all must be specified).
+ addresses and ports and all must be specified)
- Actions: queue and void
- Selectors: 'is'
-- **1300 series VICS with Advanced filters disabled**
+- **1300 series VICS with advanced filters disabled**
With advanced filters disabled, an IPv4 or IPv6 item must be specified
in the pattern.
@@ -239,15 +242,15 @@ Generic Flow API is supported. The baseline support is:
- Items: eth, ipv4, ipv6, udp, tcp, vxlan, inner eth, ipv4, ipv6, udp, tcp
- Actions: queue and void
- Selectors: 'is', 'spec' and 'mask'. 'last' is not supported
- - In total, up to 64 bytes of mask is allowed across all haeders
+ - In total, up to 64 bytes of mask is allowed across all headers
-- **1300 series VICS with Advanced filters enabled**
+- **1300 series VICS with advanced filters enabled**
- Attributes: ingress
- Items: eth, ipv4, ipv6, udp, tcp, vxlan, inner eth, ipv4, ipv6, udp, tcp
- Actions: queue, mark, flag and void
- Selectors: 'is', 'spec' and 'mask'. 'last' is not supported
- - In total, up to 64 bytes of mask is allowed across all haeders
+ - In total, up to 64 bytes of mask is allowed across all headers
More features may be added in future firmware and new versions of the VIC.
Please refer to the release notes.
@@ -268,8 +271,8 @@ Limitations
connected point-to-point to another adapter port or connected though a router
instead of a switch, all ingress packets will be VLAN tagged. Programs such
as l3fwd which do not account for VLAN tags in packets will misbehave. The
- solution is to enable VLAN stripping on ingress. The follow code fragment is
- example of how to accomplish this:
+ solution is to enable VLAN stripping on ingress. The following code fragment is
+ an example of how to accomplish this:
.. code-block:: console
@@ -291,7 +294,7 @@ Limitations
- VF devices are not usable directly from the host. They can only be used
as assigned devices on VM instances.
- Currently, unbind of the ENIC kernel mode driver 'enic.ko' on the VM
- instance may hang. As a workaround, enic.ko should blacklisted or removed
+ instance may hang. As a workaround, enic.ko should be blacklisted or removed
from the boot process.
- pci_generic cannot be used as the uio module in the VM. igb_uio or
vfio in non-IOMMU mode can be used.
@@ -304,7 +307,7 @@ Limitations
- The number of filters that can be specified with the Generic Flow API is
dependent on how many header fields are being masked. Use 'flow create' in
a loop to determine how many filters your VIC will support (not more than
- 1000 for 1300 series VICs). Filter are checked for matching in the order they
+ 1000 for 1300 series VICs). Filters are checked for matching in the order they
were added. Since there currently is no grouping or priority support,
'catch-all' filters should be added last.
@@ -317,8 +320,6 @@ the ENIC PMD library will be built into the DPDK library.
Refer to the document :ref:`compiling and testing a PMD for a NIC
<pmd_build_and_test>` for details.
-By default the ENIC PMD library will be built into the DPDK library.
-
For configuring and using UIO and VFIO frameworks, please refer to the
documentation that comes with DPDK suite.
@@ -363,7 +364,7 @@ Supported features
- IPV4, IPV6 and TCP RSS hashing
- Scattered Rx
- MTU update
-- SR-IOV on UCS managed servers connected to Fabric Interconnects.
+- SR-IOV on UCS managed servers connected to Fabric Interconnects
- Flow API
Known bugs and unsupported features in this release
@@ -372,7 +373,7 @@ Known bugs and unsupported features in this release
- Signature or flex byte based flow direction
- Drop feature of flow direction
- VLAN based flow direction
-- non-IPV4 flow direction
+- Non-IPV4 flow direction
- Setting of extended VLAN
- UDP RSS hashing
- MTU update only works if Scattered Rx mode is disabled
@@ -381,15 +382,15 @@ Prerequisites
-------------
- Prepare the system as recommended by DPDK suite. This includes environment
- variables, hugepages configuration, tool-chains and configuration
+ variables, hugepages configuration, tool-chains and configuration.
- Insert vfio-pci kernel module using the command 'modprobe vfio-pci' if the
- user wants to use VFIO framework
+ user wants to use VFIO framework.
- Insert uio kernel module using the command 'modprobe uio' if the user wants
- to use UIO framework
+ to use UIO framework.
- DPDK suite should be configured based on the user's decision to use VFIO or
- UIO framework
+ UIO framework.
- If the vNIC device(s) to be used is bound to the kernel mode Ethernet driver
- use 'ifconfig' to bring the interface down. The dpdk-devbind.py tool can
+ use 'ip' to bring the interface down. The dpdk-devbind.py tool can
then be used to unbind the device's bus id from the ENIC kernel mode driver.
- Bind the intended vNIC to vfio-pci in case the user wants ENIC PMD to use
VFIO framework using dpdk-devbind.py.
@@ -422,7 +423,8 @@ libraries and the initialization time of the application.
Additional Reference
--------------------
-- http://www.cisco.com/c/en/us/products/servers-unified-computing
+- https://www.cisco.com/c/en/us/products/servers-unified-computing/index.html
+- https://www.cisco.com/c/en/us/products/interfaces-modules/unified-computing-system-adapters/index.html
Contact Information
-------------------
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: use the new ethdev offloads API
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] doc: minor updates to the enic guide John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: fix L4 Rx ptype comparison John Daley
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
The following commits deprecate the use of the offload bit fields
(e.g. header_split) in rte_eth_rxmode and txq_flags in rte_eth_txconf.
commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")
For enic, the required changes are mechanical. Use the new 'offloads'
field in rxmode instead of the bit fields. And, no changes required
with respect to txq_flags, as enic does not use it at all.
Per-queue RX offload capabilities are not set, as all offloads are
per-port at the moment.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
drivers/net/enic/enic_ethdev.c | 9 ++++++---
drivers/net/enic/enic_main.c | 6 ++++--
2 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
index 669dbf336..59834f3c8 100644
--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
@@ -370,7 +370,8 @@ static int enicpmd_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
ENICPMD_FUNC_TRACE();
if (mask & ETH_VLAN_STRIP_MASK) {
- if (eth_dev->data->dev_conf.rxmode.hw_vlan_strip)
+ if (eth_dev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_VLAN_STRIP)
enic->ig_vlan_strip_en = 1;
else
enic->ig_vlan_strip_en = 0;
@@ -407,13 +408,15 @@ static int enicpmd_dev_configure(struct rte_eth_dev *eth_dev)
}
if (eth_dev->data->dev_conf.rxmode.split_hdr_size &&
- eth_dev->data->dev_conf.rxmode.header_split) {
+ (eth_dev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_HEADER_SPLIT)) {
/* Enable header-data-split */
enic_set_hdr_split_size(enic,
eth_dev->data->dev_conf.rxmode.split_hdr_size);
}
- enic->hw_ip_checksum = eth_dev->data->dev_conf.rxmode.hw_ip_checksum;
+ enic->hw_ip_checksum = !!(eth_dev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_CHECKSUM);
ret = enicpmd_vlan_offload_set(eth_dev, ETH_VLAN_STRIP_MASK);
return ret;
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 8af0ccd3c..bd85f344f 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -634,7 +634,8 @@ int enic_alloc_rq(struct enic *enic, uint16_t queue_idx,
mbuf_size = (uint16_t)(rte_pktmbuf_data_room_size(mp) -
RTE_PKTMBUF_HEADROOM);
- if (enic->rte_dev->data->dev_conf.rxmode.enable_scatter) {
+ if (enic->rte_dev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_SCATTER) {
dev_info(enic, "Rq %u Scatter rx mode enabled\n", queue_idx);
/* ceil((mtu + ETHER_HDR_LEN + 4)/mbuf_size) */
mbufs_per_pkt = ((mtu + ETHER_HDR_LEN + 4) +
@@ -1208,7 +1209,8 @@ int enic_set_mtu(struct enic *enic, uint16_t new_mtu)
/* The easy case is when scatter is disabled. However if the MTU
* becomes greater than the mbuf data size, packet drops will ensue.
*/
- if (!enic->rte_dev->data->dev_conf.rxmode.enable_scatter) {
+ if (!(enic->rte_dev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_SCATTER)) {
eth_dev->data->mtu = new_mtu;
goto set_mtu_done;
}
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: fix L4 Rx ptype comparison
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] doc: minor updates to the enic guide John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use the new ethdev offloads API John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: do not set checksum unkonwn offload flag John Daley
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim, stable
From: Hyong Youb Kim <hyonkim@cisco.com>
For non-UDP/TCP packets, enic may wrongly set PKT_RX_L4_CKSUM_BAD in
ol_flags. The comparison that checks if a packet is UDP or TCP assumes
that RTE_PTYPE_L4 values are bit flags, but they are not. For example,
the following evaluates to true because NONFRAG is 0x600 and UDP is
0x200, and causes the current code to think the packet is UDP.
!!(RTE_PTYPE_L4_NONFRAG & RTE_PTYPE_L4_UDP)
So, fix this by comparing the packet type against UDP and TCP
individually.
Fixes: 453d15059b58 ("net/enic: use new Rx checksum flags")
Cc: stable@dpdk.org
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
drivers/net/enic/enic_rxtx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index a3663d516..831c90a1c 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -285,7 +285,8 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf)
else
pkt_flags |= PKT_RX_IP_CKSUM_BAD;
- if (l4_flags & (RTE_PTYPE_L4_UDP | RTE_PTYPE_L4_TCP)) {
+ if (l4_flags == RTE_PTYPE_L4_UDP ||
+ l4_flags == RTE_PTYPE_L4_TCP) {
if (enic_cq_rx_desc_tcp_udp_csum_ok(cqrd))
pkt_flags |= PKT_RX_L4_CKSUM_GOOD;
else
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: do not set checksum unkonwn offload flag
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (2 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: fix L4 Rx ptype comparison John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove remaining header-split code John Daley
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
PKT_RX_IP_CKSUM_UNKNOWN and PKT_RX_L4_CKSUM_UNKNOWN are zeros, so no
need to set them.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
drivers/net/enic/enic_rxtx.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index 831c90a1c..a10d9bd72 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -273,10 +273,7 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf)
/* checksum flags */
if (mbuf->packet_type & RTE_PTYPE_L3_IPV4) {
- if (enic_cq_rx_desc_csum_not_calc(cqrd))
- pkt_flags |= (PKT_RX_IP_CKSUM_UNKNOWN &
- PKT_RX_L4_CKSUM_UNKNOWN);
- else {
+ if (!enic_cq_rx_desc_csum_not_calc(cqrd)) {
uint32_t l4_flags;
l4_flags = mbuf->packet_type & RTE_PTYPE_L4_MASK;
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: remove remaining header-split code
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (3 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: do not set checksum unkonwn offload flag John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove a couple unnecessary statements John Daley
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
Header splitting has been disabled at least since the following
commit. Remove the remaining code to avoid confusion.
commit 947d860c821f ("enic: improve Rx performance")
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
drivers/net/enic/base/vnic_dev.c | 11 -----------
drivers/net/enic/base/vnic_dev.h | 2 --
drivers/net/enic/enic.h | 1 -
drivers/net/enic/enic_ethdev.c | 8 --------
drivers/net/enic/enic_main.c | 5 -----
5 files changed, 27 deletions(-)
diff --git a/drivers/net/enic/base/vnic_dev.c b/drivers/net/enic/base/vnic_dev.c
index 9b25d219c..75388423b 100644
--- a/drivers/net/enic/base/vnic_dev.c
+++ b/drivers/net/enic/base/vnic_dev.c
@@ -78,7 +78,6 @@ struct vnic_dev {
enum vnic_proxy_type proxy;
u32 proxy_index;
u64 args[VNIC_DEVCMD_NARGS];
- u16 split_hdr_size;
int in_reset;
struct vnic_intr_coal_timer_info intr_coal_timer_info;
void *(*alloc_consistent)(void *priv, size_t size,
@@ -251,16 +250,6 @@ unsigned int vnic_dev_desc_ring_size(struct vnic_dev_ring *ring,
return ring->size_unaligned;
}
-void vnic_set_hdr_split_size(struct vnic_dev *vdev, u16 size)
-{
- vdev->split_hdr_size = size;
-}
-
-u16 vnic_get_hdr_split_size(struct vnic_dev *vdev)
-{
- return vdev->split_hdr_size;
-}
-
void vnic_dev_clear_desc_ring(struct vnic_dev_ring *ring)
{
memset(ring->descs, 0, ring->size);
diff --git a/drivers/net/enic/base/vnic_dev.h b/drivers/net/enic/base/vnic_dev.h
index c9ca25b35..2e07a8535 100644
--- a/drivers/net/enic/base/vnic_dev.h
+++ b/drivers/net/enic/base/vnic_dev.h
@@ -120,8 +120,6 @@ unsigned long vnic_dev_get_res_type_len(struct vnic_dev *vdev,
unsigned int vnic_dev_desc_ring_size(struct vnic_dev_ring *ring,
unsigned int desc_count, unsigned int desc_size);
void vnic_dev_clear_desc_ring(struct vnic_dev_ring *ring);
-void vnic_set_hdr_split_size(struct vnic_dev *vdev, u16 size);
-u16 vnic_get_hdr_split_size(struct vnic_dev *vdev);
int vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring,
unsigned int desc_count, unsigned int desc_size, unsigned int socket_id,
char *z_name);
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index e36ec385c..b8336ea4b 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -277,7 +277,6 @@ extern int enic_alloc_rq(struct enic *enic, uint16_t queue_idx,
uint16_t nb_desc, uint16_t free_thresh);
extern int enic_set_rss_nic_cfg(struct enic *enic);
extern int enic_set_vnic_res(struct enic *enic);
-extern void enic_set_hdr_split_size(struct enic *enic, u16 split_hdr_size);
extern int enic_enable(struct enic *enic);
extern int enic_disable(struct enic *enic);
extern void enic_remove(struct enic *enic);
diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
index 59834f3c8..24916312f 100644
--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
@@ -407,14 +407,6 @@ static int enicpmd_dev_configure(struct rte_eth_dev *eth_dev)
return ret;
}
- if (eth_dev->data->dev_conf.rxmode.split_hdr_size &&
- (eth_dev->data->dev_conf.rxmode.offloads &
- DEV_RX_OFFLOAD_HEADER_SPLIT)) {
- /* Enable header-data-split */
- enic_set_hdr_split_size(enic,
- eth_dev->data->dev_conf.rxmode.split_hdr_size);
- }
-
enic->hw_ip_checksum = !!(eth_dev->data->dev_conf.rxmode.offloads &
DEV_RX_OFFLOAD_CHECKSUM);
ret = enicpmd_vlan_offload_set(eth_dev, ETH_VLAN_STRIP_MASK);
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index bd85f344f..ac0c4a19f 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -98,11 +98,6 @@ enic_rxmbuf_queue_release(__rte_unused struct enic *enic, struct vnic_rq *rq)
}
}
-void enic_set_hdr_split_size(struct enic *enic, u16 split_hdr_size)
-{
- vnic_set_hdr_split_size(enic->vdev, split_hdr_size);
-}
-
static void enic_free_wq_buf(struct vnic_wq_buf *buf)
{
struct rte_mbuf *mbuf = (struct rte_mbuf *)buf->mb;
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: remove a couple unnecessary statements
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (4 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove remaining header-split code John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: refill only the address of the RQ descriptor John Daley
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
No need to zero ol_flags as it is overwritten at the end of the
function. No need to check for EOP as the caller (enic_recv_pkts) has
already checked it.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
drivers/net/enic/enic_rxtx.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index a10d9bd72..a28834ea7 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -230,17 +230,10 @@ static inline void
enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf)
{
struct cq_enet_rq_desc *cqrd = (struct cq_enet_rq_desc *)cqd;
- uint16_t ciflags, bwflags, pkt_flags = 0, vlan_tci;
- ciflags = enic_cq_rx_desc_ciflags(cqrd);
+ uint16_t bwflags, pkt_flags = 0, vlan_tci;
bwflags = enic_cq_rx_desc_bwflags(cqrd);
vlan_tci = enic_cq_rx_desc_vlan(cqrd);
- mbuf->ol_flags = 0;
-
- /* flags are meaningless if !EOP */
- if (unlikely(!enic_cq_rx_desc_eop(ciflags)))
- goto mbuf_flags_done;
-
/* VLAN STRIPPED flag. The L2 packet type updated here also */
if (bwflags & CQ_ENET_RQ_DESC_FLAGS_VLAN_STRIPPED) {
pkt_flags |= PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED;
@@ -292,7 +285,6 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf)
}
}
- mbuf_flags_done:
mbuf->ol_flags = pkt_flags;
}
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: refill only the address of the RQ descriptor
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (5 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove a couple unnecessary statements John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use dynamic log types John Daley
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
Once the RQ descriptors are initialized (enic_alloc_rx_queue_mbufs),
their length_type does not change during normal RX
operations. rx_pkt_burst only needs to reset their address field for
newly allocated mbufs.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
drivers/net/enic/enic_rxtx.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index a28834ea7..f27f3d443 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -327,7 +327,6 @@ enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
while (nb_rx < nb_pkts) {
volatile struct rq_enet_desc *rqd_ptr;
- dma_addr_t dma_addr;
struct cq_desc cqd;
uint8_t packet_error;
uint16_t ciflags;
@@ -376,12 +375,13 @@ enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
/* Push descriptor for newly allocated mbuf */
nmb->data_off = RTE_PKTMBUF_HEADROOM;
- dma_addr = (dma_addr_t)(nmb->buf_iova +
- RTE_PKTMBUF_HEADROOM);
- rq_enet_desc_enc(rqd_ptr, dma_addr,
- (rq->is_sop ? RQ_ENET_TYPE_ONLY_SOP
- : RQ_ENET_TYPE_NOT_SOP),
- nmb->buf_len - RTE_PKTMBUF_HEADROOM);
+ /*
+ * Only the address needs to be refilled. length_type of the
+ * descriptor it set during initialization
+ * (enic_alloc_rx_queue_mbufs) and does not change.
+ */
+ rqd_ptr->address = rte_cpu_to_le_64(nmb->buf_iova +
+ RTE_PKTMBUF_HEADROOM);
/* Fill in the rest of the mbuf */
seg_length = enic_cq_rx_desc_n_bytes(&cqd);
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: use dynamic log types
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (6 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: refill only the address of the RQ descriptor John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use BSD-3-Clause John Daley
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
"pmd.enic.init" replaces CONFIG_RTE_LIBRTE_ENIC_DEBUG
"pmd.enic.flow" replaces CONFIG_RTE_LIBRTE_ENIC_DEBUG_FLOW
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
config/common_base | 2 --
doc/guides/nics/enic.rst | 6 ------
drivers/net/enic/enic_compat.h | 2 ++
drivers/net/enic/enic_ethdev.c | 26 ++++++++++++++++++++------
drivers/net/enic/enic_flow.c | 11 ++++-------
5 files changed, 26 insertions(+), 21 deletions(-)
diff --git a/config/common_base b/config/common_base
index 5ee18420c..918bf65d0 100644
--- a/config/common_base
+++ b/config/common_base
@@ -256,8 +256,6 @@ CONFIG_RTE_LIBRTE_CXGBE_TPUT=y
# Compile burst-oriented Cisco ENIC PMD driver
#
CONFIG_RTE_LIBRTE_ENIC_PMD=y
-CONFIG_RTE_LIBRTE_ENIC_DEBUG=n
-CONFIG_RTE_LIBRTE_ENIC_DEBUG_FLOW=n
#
# Compile burst-oriented Netronome NFP PMD driver
diff --git a/doc/guides/nics/enic.rst b/doc/guides/nics/enic.rst
index 22df466b4..4dffce1a6 100644
--- a/doc/guides/nics/enic.rst
+++ b/doc/guides/nics/enic.rst
@@ -52,12 +52,6 @@ Configuration information
- **CONFIG_RTE_LIBRTE_ENIC_PMD** (default y): Enables or disables inclusion
of the ENIC PMD driver in the DPDK compilation.
- - **CONFIG_RTE_LIBRTE_ENIC_DEBUG** (default n): Enables or disables debug
- logging within the ENIC PMD driver.
-
- - **CONFIG_RTE_LIBRTE_ENIC_DEBUG_FLOW** (default n): Enables or disables flow
- API related debug logging within the ENIC PMD driver.
-
- **vNIC Configuration Parameters**
- **Number of Queues**
diff --git a/drivers/net/enic/enic_compat.h b/drivers/net/enic/enic_compat.h
index 1cb5686f8..4fb92dd9c 100644
--- a/drivers/net/enic/enic_compat.h
+++ b/drivers/net/enic/enic_compat.h
@@ -84,6 +84,8 @@
#define dev_warning(x, args...) dev_printk(WARNING, args)
#define dev_debug(x, args...) dev_printk(DEBUG, args)
+extern int enicpmd_logtype_flow;
+
#define __le16 u16
#define __le32 u32
#define __le64 u64
diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
index 24916312f..5132966d0 100644
--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
@@ -49,12 +49,14 @@
#include "vnic_enet.h"
#include "enic.h"
-#ifdef RTE_LIBRTE_ENIC_DEBUG
-#define ENICPMD_FUNC_TRACE() \
- RTE_LOG(DEBUG, PMD, "ENICPMD trace: %s\n", __func__)
-#else
-#define ENICPMD_FUNC_TRACE() (void)0
-#endif
+int enicpmd_logtype_init;
+int enicpmd_logtype_flow;
+
+#define PMD_INIT_LOG(level, fmt, args...) \
+ rte_log(RTE_LOG_ ## level, enicpmd_logtype_init, \
+ "%s" fmt "\n", __func__, ##args)
+
+#define ENICPMD_FUNC_TRACE() PMD_INIT_LOG(DEBUG, " >>")
/*
* The set of PCI devices this driver supports
@@ -66,6 +68,18 @@ static const struct rte_pci_id pci_id_enic_map[] = {
{.vendor_id = 0, /* sentinel */},
};
+RTE_INIT(enicpmd_init_log);
+static void
+enicpmd_init_log(void)
+{
+ enicpmd_logtype_init = rte_log_register("pmd.enic.init");
+ if (enicpmd_logtype_init >= 0)
+ rte_log_set_level(enicpmd_logtype_init, RTE_LOG_NOTICE);
+ enicpmd_logtype_flow = rte_log_register("pmd.enic.flow");
+ if (enicpmd_logtype_flow >= 0)
+ rte_log_set_level(enicpmd_logtype_flow, RTE_LOG_NOTICE);
+}
+
static int
enicpmd_fdir_ctrl_func(struct rte_eth_dev *eth_dev,
enum rte_filter_op filter_op, void *arg)
diff --git a/drivers/net/enic/enic_flow.c b/drivers/net/enic/enic_flow.c
index a728d0777..190762eb6 100644
--- a/drivers/net/enic/enic_flow.c
+++ b/drivers/net/enic/enic_flow.c
@@ -42,15 +42,12 @@
#include "vnic_dev.h"
#include "vnic_nic.h"
-#ifdef RTE_LIBRTE_ENIC_DEBUG_FLOW
#define FLOW_TRACE() \
- RTE_LOG(DEBUG, PMD, "%s()\n", __func__)
+ rte_log(RTE_LOG_DEBUG, enicpmd_logtype_flow, \
+ "%s()\n", __func__)
#define FLOW_LOG(level, fmt, args...) \
- RTE_LOG(level, PMD, fmt, ## args)
-#else
-#define FLOW_TRACE() do { } while (0)
-#define FLOW_LOG(level, fmt, args...) do { } while (0)
-#endif
+ rte_log(RTE_LOG_ ## level, enicpmd_logtype_flow, \
+ fmt "\n", ##args)
/** Info about how to copy items into enic filters. */
struct enic_items {
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: use BSD-3-Clause
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (7 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use dynamic log types John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use TSO flags John Daley
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Hyong Youb Kim
From: Hyong Youb Kim <hyonkim@cisco.com>
enic is currently using BSD-2-Clause, whereas the DPDK approved
license is BSD-3-Clause. So replace license text with BSD-3-Clause.
Remove LICENSE as it is redundant.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
---
drivers/net/enic/LICENSE | 27 ---------------------------
drivers/net/enic/Makefile | 32 ++------------------------------
drivers/net/enic/base/cq_desc.h | 33 ++-------------------------------
drivers/net/enic/base/cq_enet_desc.h | 33 ++-------------------------------
drivers/net/enic/base/rq_enet_desc.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_cq.c | 33 ++-------------------------------
drivers/net/enic/base/vnic_cq.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_dev.c | 33 ++-------------------------------
drivers/net/enic/base/vnic_dev.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_devcmd.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_enet.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_intr.c | 33 ++-------------------------------
drivers/net/enic/base/vnic_intr.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_nic.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_resource.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_rq.c | 33 ++-------------------------------
drivers/net/enic/base/vnic_rq.h | 33 ++-------------------------------
| 33 ++-------------------------------
| 32 ++------------------------------
drivers/net/enic/base/vnic_stats.h | 33 ++-------------------------------
drivers/net/enic/base/vnic_wq.c | 33 ++-------------------------------
drivers/net/enic/base/vnic_wq.h | 33 ++-------------------------------
drivers/net/enic/base/wq_enet_desc.h | 33 ++-------------------------------
drivers/net/enic/enic.h | 33 ++-------------------------------
drivers/net/enic/enic_clsf.c | 33 ++-------------------------------
drivers/net/enic/enic_compat.h | 33 ++-------------------------------
drivers/net/enic/enic_ethdev.c | 33 ++-------------------------------
drivers/net/enic/enic_flow.c | 31 ++-----------------------------
drivers/net/enic/enic_main.c | 33 ++-------------------------------
drivers/net/enic/enic_res.c | 33 ++-------------------------------
drivers/net/enic/enic_res.h | 33 ++-------------------------------
drivers/net/enic/enic_rxtx.c | 31 ++-----------------------------
32 files changed, 62 insertions(+), 982 deletions(-)
delete mode 100644 drivers/net/enic/LICENSE
diff --git a/drivers/net/enic/LICENSE b/drivers/net/enic/LICENSE
deleted file mode 100644
index 46a27a4e9..000000000
--- a/drivers/net/enic/LICENSE
+++ /dev/null
@@ -1,27 +0,0 @@
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
diff --git a/drivers/net/enic/Makefile b/drivers/net/enic/Makefile
index 5191db549..7c6c29cc0 100644
--- a/drivers/net/enic/Makefile
+++ b/drivers/net/enic/Makefile
@@ -1,34 +1,6 @@
-#
-# Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
# Copyright 2007 Nuova Systems, Inc. All rights reserved.
-#
-# Copyright (c) 2014, Cisco Systems, Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in
-# the documentation and/or other materials provided with the
-# distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
include $(RTE_SDK)/mk/rte.vars.mk
diff --git a/drivers/net/enic/base/cq_desc.h b/drivers/net/enic/base/cq_desc.h
index f3ef6bb51..7e1380270 100644
--- a/drivers/net/enic/base/cq_desc.h
+++ b/drivers/net/enic/base/cq_desc.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _CQ_DESC_H_
diff --git a/drivers/net/enic/base/cq_enet_desc.h b/drivers/net/enic/base/cq_enet_desc.h
index e8410563a..5ced63cb1 100644
--- a/drivers/net/enic/base/cq_enet_desc.h
+++ b/drivers/net/enic/base/cq_enet_desc.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _CQ_ENET_DESC_H_
diff --git a/drivers/net/enic/base/rq_enet_desc.h b/drivers/net/enic/base/rq_enet_desc.h
index 13e24b43f..3585bf3ab 100644
--- a/drivers/net/enic/base/rq_enet_desc.h
+++ b/drivers/net/enic/base/rq_enet_desc.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _RQ_ENET_DESC_H_
diff --git a/drivers/net/enic/base/vnic_cq.c b/drivers/net/enic/base/vnic_cq.c
index 3549fece9..63a503f2b 100644
--- a/drivers/net/enic/base/vnic_cq.c
+++ b/drivers/net/enic/base/vnic_cq.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include "vnic_dev.h"
diff --git a/drivers/net/enic/base/vnic_cq.h b/drivers/net/enic/base/vnic_cq.h
index 13ab87cae..432219af4 100644
--- a/drivers/net/enic/base/vnic_cq.h
+++ b/drivers/net/enic/base/vnic_cq.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_CQ_H_
diff --git a/drivers/net/enic/base/vnic_dev.c b/drivers/net/enic/base/vnic_dev.c
index 75388423b..05b595eb8 100644
--- a/drivers/net/enic/base/vnic_dev.c
+++ b/drivers/net/enic/base/vnic_dev.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include <rte_memzone.h>
diff --git a/drivers/net/enic/base/vnic_dev.h b/drivers/net/enic/base/vnic_dev.h
index 2e07a8535..8c0992063 100644
--- a/drivers/net/enic/base/vnic_dev.h
+++ b/drivers/net/enic/base/vnic_dev.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_DEV_H_
diff --git a/drivers/net/enic/base/vnic_devcmd.h b/drivers/net/enic/base/vnic_devcmd.h
index 05d87b919..6b95bc488 100644
--- a/drivers/net/enic/base/vnic_devcmd.h
+++ b/drivers/net/enic/base/vnic_devcmd.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2016 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_DEVCMD_H_
diff --git a/drivers/net/enic/base/vnic_enet.h b/drivers/net/enic/base/vnic_enet.h
index 506224792..26918335f 100644
--- a/drivers/net/enic/base/vnic_enet.h
+++ b/drivers/net/enic/base/vnic_enet.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_ENIC_H_
diff --git a/drivers/net/enic/base/vnic_intr.c b/drivers/net/enic/base/vnic_intr.c
index 04bb42618..4487c7c43 100644
--- a/drivers/net/enic/base/vnic_intr.c
+++ b/drivers/net/enic/base/vnic_intr.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include "vnic_dev.h"
diff --git a/drivers/net/enic/base/vnic_intr.h b/drivers/net/enic/base/vnic_intr.h
index da089bcf3..13637385c 100644
--- a/drivers/net/enic/base/vnic_intr.h
+++ b/drivers/net/enic/base/vnic_intr.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_INTR_H_
diff --git a/drivers/net/enic/base/vnic_nic.h b/drivers/net/enic/base/vnic_nic.h
index 88907c000..a753b3a5a 100644
--- a/drivers/net/enic/base/vnic_nic.h
+++ b/drivers/net/enic/base/vnic_nic.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_NIC_H_
diff --git a/drivers/net/enic/base/vnic_resource.h b/drivers/net/enic/base/vnic_resource.h
index b7a9b6129..184bfa740 100644
--- a/drivers/net/enic/base/vnic_resource.h
+++ b/drivers/net/enic/base/vnic_resource.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_RESOURCE_H_
diff --git a/drivers/net/enic/base/vnic_rq.c b/drivers/net/enic/base/vnic_rq.c
index ea297eeff..72fcef556 100644
--- a/drivers/net/enic/base/vnic_rq.c
+++ b/drivers/net/enic/base/vnic_rq.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include "vnic_dev.h"
diff --git a/drivers/net/enic/base/vnic_rq.h b/drivers/net/enic/base/vnic_rq.h
index f3fd39f76..d774bb0db 100644
--- a/drivers/net/enic/base/vnic_rq.h
+++ b/drivers/net/enic/base/vnic_rq.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_RQ_H_
--git a/drivers/net/enic/base/vnic_rss.c b/drivers/net/enic/base/vnic_rss.c
index 87d40c0dc..f41b8660f 100644
--- a/drivers/net/enic/base/vnic_rss.c
+++ b/drivers/net/enic/base/vnic_rss.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include "enic_compat.h"
--git a/drivers/net/enic/base/vnic_rss.h b/drivers/net/enic/base/vnic_rss.h
index ebb18b595..abd7b9f13 100644
--- a/drivers/net/enic/base/vnic_rss.h
+++ b/drivers/net/enic/base/vnic_rss.h
@@ -1,34 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _VNIC_RSS_H_
diff --git a/drivers/net/enic/base/vnic_stats.h b/drivers/net/enic/base/vnic_stats.h
index 0c779d8a3..49429cc2a 100644
--- a/drivers/net/enic/base/vnic_stats.h
+++ b/drivers/net/enic/base/vnic_stats.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_STATS_H_
diff --git a/drivers/net/enic/base/vnic_wq.c b/drivers/net/enic/base/vnic_wq.c
index 0a1247f46..d61c4c6e2 100644
--- a/drivers/net/enic/base/vnic_wq.c
+++ b/drivers/net/enic/base/vnic_wq.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include "vnic_dev.h"
diff --git a/drivers/net/enic/base/vnic_wq.h b/drivers/net/enic/base/vnic_wq.h
index 38a217f11..7c069c063 100644
--- a/drivers/net/enic/base/vnic_wq.h
+++ b/drivers/net/enic/base/vnic_wq.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _VNIC_WQ_H_
diff --git a/drivers/net/enic/base/wq_enet_desc.h b/drivers/net/enic/base/wq_enet_desc.h
index db41d00e1..cdf22fff2 100644
--- a/drivers/net/enic/base/wq_enet_desc.h
+++ b/drivers/net/enic/base/wq_enet_desc.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _WQ_ENET_DESC_H_
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index b8336ea4b..c3ed1fa02 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _ENIC_H_
diff --git a/drivers/net/enic/enic_clsf.c b/drivers/net/enic/enic_clsf.c
index 9b461424b..d52e5e475 100644
--- a/drivers/net/enic/enic_clsf.c
+++ b/drivers/net/enic/enic_clsf.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include <libgen.h>
diff --git a/drivers/net/enic/enic_compat.h b/drivers/net/enic/enic_compat.h
index 4fb92dd9c..c0af1ed29 100644
--- a/drivers/net/enic/enic_compat.h
+++ b/drivers/net/enic/enic_compat.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _ENIC_COMPAT_H_
diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
index 5132966d0..ad7a4e306 100644
--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include <stdio.h>
diff --git a/drivers/net/enic/enic_flow.c b/drivers/net/enic/enic_flow.c
index 190762eb6..9a2bb8ebd 100644
--- a/drivers/net/enic/enic_flow.c
+++ b/drivers/net/enic/enic_flow.c
@@ -1,32 +1,5 @@
-/*
- * Copyright (c) 2017, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
*/
#include <errno.h>
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index ac0c4a19f..4e1a0a064 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include <stdio.h>
diff --git a/drivers/net/enic/enic_res.c b/drivers/net/enic/enic_res.c
index e4b80d49c..c8ded867d 100644
--- a/drivers/net/enic/enic_res.c
+++ b/drivers/net/enic/enic_res.c
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include "enic_compat.h"
diff --git a/drivers/net/enic/enic_res.h b/drivers/net/enic/enic_res.h
index 1135d2e1d..cf3a6fde8 100644
--- a/drivers/net/enic/enic_res.h
+++ b/drivers/net/enic/enic_res.h
@@ -1,35 +1,6 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#ifndef _ENIC_RES_H_
diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index f27f3d443..b9358d34f 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -1,33 +1,6 @@
-/* Copyright 2008-2016 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
*/
#include <rte_mbuf.h>
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: use TSO flags
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (8 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use BSD-3-Clause John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove a conditional from the Tx path John Daley
2018-01-11 13:32 ` [dpdk-dev] [PATCH] maintainers: update for enic Ferruh Yigit
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, John Daley
Depend on the tx_offload flags in the mbuf to determeine the length
of the headers instead of looking into the packet itself.
Signed-off-by: John Daley <johndale@cisco.com>
Reviewed-by: Hyong Youb Kim <hyonkim@cisco.com>
---
drivers/net/enic/enic_rxtx.c | 56 ++------------------------------------------
1 file changed, 2 insertions(+), 54 deletions(-)
diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index b9358d34f..08d600ffb 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -105,59 +105,6 @@ enic_cq_rx_desc_n_bytes(struct cq_desc *cqd)
CQ_ENET_RQ_DESC_BYTES_WRITTEN_MASK;
}
-/* Find the offset to L5. This is needed by enic TSO implementation.
- * Return 0 if not a TCP packet or can't figure out the length.
- */
-static inline uint8_t tso_header_len(struct rte_mbuf *mbuf)
-{
- struct ether_hdr *eh;
- struct vlan_hdr *vh;
- struct ipv4_hdr *ip4;
- struct ipv6_hdr *ip6;
- struct tcp_hdr *th;
- uint8_t hdr_len;
- uint16_t ether_type;
-
- /* offset past Ethernet header */
- eh = rte_pktmbuf_mtod(mbuf, struct ether_hdr *);
- ether_type = eh->ether_type;
- hdr_len = sizeof(struct ether_hdr);
- if (ether_type == rte_cpu_to_be_16(ETHER_TYPE_VLAN)) {
- vh = rte_pktmbuf_mtod_offset(mbuf, struct vlan_hdr *, hdr_len);
- ether_type = vh->eth_proto;
- hdr_len += sizeof(struct vlan_hdr);
- }
-
- /* offset past IP header */
- switch (rte_be_to_cpu_16(ether_type)) {
- case ETHER_TYPE_IPv4:
- ip4 = rte_pktmbuf_mtod_offset(mbuf, struct ipv4_hdr *, hdr_len);
- if (ip4->next_proto_id != IPPROTO_TCP)
- return 0;
- hdr_len += (ip4->version_ihl & 0xf) * 4;
- break;
- case ETHER_TYPE_IPv6:
- ip6 = rte_pktmbuf_mtod_offset(mbuf, struct ipv6_hdr *, hdr_len);
- if (ip6->proto != IPPROTO_TCP)
- return 0;
- hdr_len += sizeof(struct ipv6_hdr);
- break;
- default:
- return 0;
- }
-
- if ((hdr_len + sizeof(struct tcp_hdr)) > mbuf->pkt_len)
- return 0;
-
- /* offset past TCP header */
- th = rte_pktmbuf_mtod_offset(mbuf, struct tcp_hdr *, hdr_len);
- hdr_len += (th->data_off >> 4) * 4;
-
- if (hdr_len > mbuf->pkt_len)
- return 0;
-
- return hdr_len;
-}
static inline uint8_t
enic_cq_rx_check_err(struct cq_desc *cqd)
@@ -556,7 +503,8 @@ uint16_t enic_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
header_len = 0;
if (tso) {
- header_len = tso_header_len(tx_pkt);
+ header_len = tx_pkt->l2_len + tx_pkt->l3_len +
+ tx_pkt->l4_len;
/* Drop if non-TCP packet or TSO seg size is too big */
if (unlikely(header_len == 0 || ((tx_pkt->tso_segsz +
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [dpdk-dev] [PATCH] net/enic: remove a conditional from the Tx path
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (9 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use TSO flags John Daley
@ 2018-01-10 9:17 ` John Daley
2018-01-11 13:32 ` [dpdk-dev] [PATCH] maintainers: update for enic Ferruh Yigit
11 siblings, 0 replies; 13+ messages in thread
From: John Daley @ 2018-01-10 9:17 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, John Daley
The VLAN insert flag and VLAN tag used in the VIC write descriptor
can be set unconditionally.
Signed-off-by: John Daley <johndale@cisco.com>
Reviewed-by: Hyong Youb Kim <hyonkim@cisco.com>
---
drivers/net/enic/enic_rxtx.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index 08d600ffb..e2002e136 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -490,8 +490,8 @@ uint16_t enic_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
}
mss = 0;
- vlan_id = 0;
- vlan_tag_insert = 0;
+ vlan_id = tx_pkt->vlan_tci;
+ vlan_tag_insert = !!(ol_flags & PKT_TX_VLAN_PKT);
bus_addr = (dma_addr_t)
(tx_pkt->buf_iova + tx_pkt->data_off);
@@ -531,10 +531,6 @@ uint16_t enic_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
}
}
- if (ol_flags & PKT_TX_VLAN_PKT) {
- vlan_tag_insert = 1;
- vlan_id = tx_pkt->vlan_tci;
- }
wq_enet_desc_enc(&desc_tmp, bus_addr, data_len, mss, header_len,
offload_mode, eop, eop, 0, vlan_tag_insert,
--
2.12.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [dpdk-dev] [PATCH] maintainers: update for enic
2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
` (10 preceding siblings ...)
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove a conditional from the Tx path John Daley
@ 2018-01-11 13:32 ` Ferruh Yigit
11 siblings, 0 replies; 13+ messages in thread
From: Ferruh Yigit @ 2018-01-11 13:32 UTC (permalink / raw)
To: John Daley; +Cc: dev
On 1/10/2018 9:17 AM, John Daley wrote:
> Welcome Hyong Youb Kim.
>
> Signed-off-by: John Daley <johndale@cisco.com>
Series applied to dpdk-next-net/master, thanks.
Welcome Hyong Youb Kim.
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2018-01-11 13:32 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
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2018-01-10 9:17 [dpdk-dev] [PATCH] maintainers: update for enic John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] doc: minor updates to the enic guide John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use the new ethdev offloads API John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: fix L4 Rx ptype comparison John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: do not set checksum unkonwn offload flag John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove remaining header-split code John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove a couple unnecessary statements John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: refill only the address of the RQ descriptor John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use dynamic log types John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use BSD-3-Clause John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: use TSO flags John Daley
2018-01-10 9:17 ` [dpdk-dev] [PATCH] net/enic: remove a conditional from the Tx path John Daley
2018-01-11 13:32 ` [dpdk-dev] [PATCH] maintainers: update for enic Ferruh Yigit
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