Thanks for the answer off line. 0x0436 is the DID not handled by the OS
network driver. I incorrectly read the Cave Creek document.
- Stephen
From: Gooch, Stephen
Sent: Friday, June 20, 2014 3:40 PM
To: dev at dpdk.org
Subject: PCIid 0x0436
Hello,
Cave Creek has PCI id of 0x0436 for port0
Hello,
Cave Creek has PCI id of 0x0436 for port0 and 0x0438 for port1. However only
0x0438 is listed in rte_pci_dev_ids.h. Why is 0x0436 not listed?
Best Regards
- Stephen
From: "Chen Jing D(Mark)"
VF driver add support to configure vlan offload and pvid set/clear
when host driver is DPDK. For Linux driver, it's not supported yet
since it doesn't support from host side.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jin
From: "Chen Jing D(Mark)"
PF driver add 2 commands, data structures and corresponding
message handling functions to support VF doing VLAN offload
and set/clear pvid operation.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jingjing Wu
---
lib/librte
From: "Chen Jing D(Mark)"
Change original 2 functions to common ones that can take effect on
both VF and PF VSIs.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jingjing Wu
---
lib/librte_pmd_i40e/i40e_ethdev.c | 141 ++-
From: "Chen Jing D(Mark)"
Add sanity check in message handling functions on the request
buffer pointer from VF.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jingjing Wu
---
lib/librte_pmd_i40e/i40e_pf.c | 23 ++-
1 files chan
From: "Chen Jing D(Mark)"
In old firmware versions, the default mac vlan filter setting is
not the one that we expected, so we'll try to remove it and add
new one to change default setting. After firmware updated, it
change default setting to the one that we expected and don't
allow to remove the
From: "Chen Jing D(Mark)"
Free MSIX pool resource in function i40e_dev_close.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jingjing Wu
---
lib/librte_pmd_i40e/i40e_ethdev.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/l
From: "Chen Jing D(Mark)"
The patch includes the changes in pf, pf host and vf driver for i40e to
support VF vlan strip and pvid set/clear. In the meanwhile, make several
minor changes to do sanity check and bug fixes.
Chen Jing D(Mark) (6):
i40e: destroy MSIX pool when device is closed
i4
> > Take the existing get_pkt API and split out the parts for requesting a new
> > packet from the part to poll for arrival of a new packet. These individual
> > functions can then be used independently of the get function, which still
acts
> > as before.
> >
> > The split functions for request a
LinkedIn
I'd like to add you to my professional network on LinkedIn.
- R Keith
R Keith Beal (N1ZT)
Distinguished Engineer, Visionary, Mentor, Peer, Pupil and Friend
Orange County, California Area
Confirm that you know R Keith Beal (N1ZT):
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On Sat, 21 Jun 2014 00:34:30 +0100
Bruce Richardson wrote:
> + (int)(strnlen(buf, sizeof(buf)) - sizeof("_config")),
minor nit, paren not needed here
(int)strnlen(buf, sizeof...)
better yet change rte_snprintf() to take a size_t to make it compatiable
Signed-off-by: Anatoly Burakov
---
lib/librte_acl/acl.h | 1 -
lib/librte_acl/rte_acl.c | 74 +++-
2 files changed, 60 insertions(+), 15 deletions(-)
diff --git a/lib/librte_acl/acl.h b/lib/librte_acl/acl.h
index e6d7985..b9d63fd 100644
--- a/lib
Signed-off-by: Anatoly Burakov
---
lib/librte_lpm/rte_lpm6.c | 62 ++-
1 file changed, 51 insertions(+), 11 deletions(-)
diff --git a/lib/librte_lpm/rte_lpm6.c b/lib/librte_lpm/rte_lpm6.c
index 32690cb..8072534 100644
--- a/lib/librte_lpm/rte_lpm6.c
+
Signed-off-by: Anatoly Burakov
---
lib/librte_lpm/rte_lpm.c | 65
lib/librte_lpm/rte_lpm.h | 2 --
2 files changed, 54 insertions(+), 13 deletions(-)
diff --git a/lib/librte_lpm/rte_lpm.c b/lib/librte_lpm/rte_lpm.c
index 35209c3..1ee4e96 100644
Signed-off-by: Anatoly Burakov
---
lib/librte_mempool/Makefile | 3 ++-
lib/librte_mempool/rte_mempool.c | 37 -
lib/librte_mempool/rte_mempool.h | 2 --
3 files changed, 30 insertions(+), 12 deletions(-)
diff --git a/lib/librte_mempool/Makefile b/lib/
Signed-off-by: Anatoly Burakov
---
lib/librte_hash/rte_fbk_hash.c | 73 ++
lib/librte_hash/rte_fbk_hash.h | 3 --
2 files changed, 59 insertions(+), 17 deletions(-)
diff --git a/lib/librte_hash/rte_fbk_hash.c b/lib/librte_hash/rte_fbk_hash.c
index 4d6755
Signed-off-by: Anatoly Burakov
---
lib/librte_hash/rte_hash.c | 61 +++---
lib/librte_hash/rte_hash.h | 2 --
2 files changed, 52 insertions(+), 11 deletions(-)
diff --git a/lib/librte_hash/rte_hash.c b/lib/librte_hash/rte_hash.c
index d4221a8..eea5c01 1
Signed-off-by: Anatoly Burakov
---
lib/librte_eal/linuxapp/eal/eal_ivshmem.c | 17 ++--
lib/librte_ring/Makefile | 4 ++--
lib/librte_ring/rte_ring.c| 33 +++
lib/librte_ring/rte_ring.h| 2 --
4 files chan
Signed-off-by: Anatoly Burakov
---
app/test/test_tailq.c | 33 ---
lib/librte_eal/common/eal_common_tailqs.c | 2 +-
lib/librte_eal/common/include/rte_tailq.h | 9 +
3 files changed, 23 insertions(+), 21 deletions(-)
diff --git a/app/tes
Use --base-virtaddr to set the address of rte_config file along with
start address of the hugepages. Since the user would likely expect
the hugepages to be starting at the specified address, the specified
address will likely be rounded to either 2M or 1G. So, in order to
not waste space, we subtrac
Shared config is shared across primary and secondary processes.
However,when using rte_malloc, the malloc elements keep references to
the heap inside themselves. This heap reference might not be referencing
a local heap because the heap reference points to the heap of whatever
process has allocated
This issue was reported by OVS-DPDK project, and the fix should go to
upstream DPDK. This is not memnic-related - this is to do with
DPDK's rte_ivshmem library.
Every DPDK data structure has a corresponding TAILQ reserved for it in
the runtime config file. Those TAILQs are fully local to the proce
2014-06-20 14:14, Helin Zhang:
> i40e supports 16 and 32 bytes RX descriptors which can be configured.
> It needs to check the driver type and the configuration to determine
> if 16 or 32 bytes RX descriptors is being used, for reading and
> displaying the different sizes of RX descriptors.
[...]
>
2014-06-20 14:14, Helin Zhang:
> Delete the inline function which is not used at this moment.
> Fix the bug of copying wrong size of link info in function of
> i40evf_get_link_status().
There are 2 patches here. Please split.
> static inline int
> -i40evf_dev_atomic_read_link_status(struct rte_e
2014-06-20 14:14, Helin Zhang:
> The failure of updating the default filter setting should be
> ignored. The updating is to change the default vlan filter
> behaviours configured by firmware to expected.
> The failure happens on the firmware version of 4.2.2,
> while doesn't happen on previous vers
Hi Helin,
2014-06-20 14:14, Helin Zhang:
> In VF driver, crc stripping hw offload is enabled or not, according
> to the configurations in config file.
>
> Signed-off-by: Helin Zhang
> Acked-by: Cunming Liang
> Acked-by: Jing Chen
[...]
> static int
> -i40evf_dev_configure(__rte_unused struct
2014-06-20 13:34, Carew, Alan:
> Acked-by: Alan Carew
This patch is already applied:
http://dpdk.org/browse/dpdk/commit/?id=14337d0b7a1
Please, when acknowledging patches without comment, it's better to remove its
content and keep only logs.
Thanks, acknowledgements are really apprecia
2014-06-20 18:24, Chen Jing D:
> The patch includes the changes in pf, pf host and vf driver for i40e to
> support VF vlan strip and pvid set/clear. In the meanwhile, make several
> minor changes to do sanity check and bug fixes.
Applied for version 1.7.0.
Thanks
--
Thomas
It is now possible to read link status updated by interrupt without
having manual link_update() service provided by the PMD.
Indeed link_update() is useless in interrupt case.
Signed-off-by: Thomas Monjalon
---
lib/librte_ether/rte_ethdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(
Hi Stephen,
2014-06-19 15:12, Stephen Hemminger:
> Only some devices support the link state interrupt configuration option.
> Link state control does not work in virtual drivers
> (virtio, vmxnet3, igbvf, and ixgbevf). Instead of having the application
> try and guess whether it will work or not p
Hi Stephen,
You may want to look at the local tailqs patchset I've made. This may fix your
issues as well.
http://dpdk.org/ml/archives/dev/2014-June/003573.html
I'm planning to respin a v4 of it, with an addition of using --base-virtaddr
flag to also control where rte_config is mapped as well
Hello,
One item I should have included is this device is running 32-bit 2.6.27, quite
old, and sharing 4GB of RAM with a number of applications. We were able to
find the issue. In the failure case vDSO is mapped lower (toward [heap]) than
normal. As a result , .rte_config was mapped into th
i40e supports 16 and 32 bytes RX descriptors which can be configured.
It needs to check the driver type and the configuration to determine
if 16 or 32 bytes RX descriptors is being used, for reading and
displaying the different sizes of RX descriptors.
Signed-off-by: Helin Zhang
Acked-by: Cunming
Delete the inline function which is not used at this moment.
Fix the bug of copying wrong size of link info in function of
i40evf_get_link_status().
Signed-off-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jing Chen
---
lib/librte_pmd_i40e/i40e_ethdev_vf.c | 16 +---
1 file cha
Double vlan should be specifically disabled by default during
port initialization which is expected.
Signed-off-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jing Chen
---
lib/librte_pmd_i40e/i40e_ethdev.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/librte_pmd_i40e/i40e_ethd
The bit shifting were written wrongly in '0x1 < j',
the correct one should be '0x1 << j'.
Signed-off-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jing Chen
---
lib/librte_pmd_i40e/i40e_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_pmd_i40e/i40e_et
The failure of updating the default filter setting should be
ignored. The updating is to change the default vlan filter
behaviours configured by firmware to expected.
The failure happens on the firmware version of 4.2.2,
while doesn't happen on previous versions, as the default
settings of firmware
In VF driver, crc stripping hw offload is enabled or not, according
to the configurations in config file.
Signed-off-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jing Chen
---
lib/librte_pmd_i40e/i40e_ethdev_vf.c | 16 +++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff
It wrongly gets the RSS hash result from the RX descriptor which
has been modified for receiving new packet. The fix is to get the
RSS hash result from the buffer which saves the RX descriptor.
Signed-off-by: Helin Zhang
Acked-by: Cunming Liang
Acked-by: Jing Chen
---
lib/librte_pmd_i40e/i40e_
These patches are enhancements for i40e or relevant. In detail,
they include:
* fix for getting correct RSS hash result in i40e RX functions.
* support crc stripping hw offload in VF driver.
* ignore the failure of updating default filter setting.
* fix for updating the hash lookup table of PF
Acked-by: Alan Carew
Over eager mail filter attacked 7/8.
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Stephen Hemminger
> Sent: Saturday, June 14, 2014 2:06 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH 0/8] virtio driver phase 2
>
> This is se
Acked-by: Alan Carew
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Stephen Hemminger
> Sent: Friday, June 13, 2014 2:33 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH 1/2] virtio: checkpatch cleanups
>
>
> This fixes style problems reported by che
On 06/20/2014 07:20 AM, Stefan Baranoff wrote:
> All,
>
> We are seeing 'random' memory corruption in mbufs coming from the ixgbe UIO
> driver and I am looking for some pointers on debugging it. Our software was
> running flawlessly for weeks at a time on our old Westmere systems (CentOS
> 6.4) bu
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bruce Richardson
> Sent: Thursday, June 19, 2014 10:13 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] distributor: split get_pkt into request and poll
>
> Take the existing get_pkt API and split out the
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bruce Richardson
> Sent: Thursday, June 19, 2014 7:22 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2] EAL: fix usage of printf-like functions
>
> Mark the rte_log, cmdline_printf and rte_snprintf fun
All,
We are seeing 'random' memory corruption in mbufs coming from the ixgbe UIO
driver and I am looking for some pointers on debugging it. Our software was
running flawlessly for weeks at a time on our old Westmere systems (CentOS
6.4) but since moving to a new Sandy Bridge v2 server (also CentOS
-Original Message-
From: Zhang, Helin
Sent: Friday, June 20, 2014 2:15 PM
To: dev at dpdk.org
Cc: Zhang, Helin
Subject: [PATCH 0/7] enhancements for i40e
These patches are enhancements for i40e or relevant. In detail, they include:
* fix for getting correct RSS hash result in i40e RX fun
Hi Thomas
No special reason to avoid using '#define'. I think both are OK.
But inline function can provide more type checks for the input/output
parameters. Also inline functions with even only one line code can be seen a
lot in that file.
So I assume that it is not mandatory to use '#define'
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