An issue is found that DCB cannot be configured on ixgbe
NICs. It's said the TX queue number is not right.
On ixgbe the max TX queue number is not fixed, it depends
on the multi-queue mode. The API rte_eth_dev_configure
should be used to configure this mode. But the input of
this API includes TX qu
Update base driver for ixgbe, mainly work on new features
and bug fixes.
Beilei Xing (29):
ixgbe/base: add new VF requests for mailbox API
ixgbe/base: add sgmii link for X550
ixgbe/base: fix problematic return value
ixgbe/base: add mac link setup for x550a SFP
ixgbe/base: fix checksum er
It adds two new VF requests of IXGBE_VF_GET_RETA and
IXGBE_VF_GET_RSS_KEY for mailbox API.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_mbx.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/base/ixgbe_mbx.h
b/drivers/net/ixgbe/base/ixgbe_m
It adds sgmii link for X550.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_type.h | 9 +++
drivers/net/ixgbe/base/ixgbe_x550.c | 131 +---
2 files changed, 129 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ixgbe/base/ixgbe_type.h
b/driv
An error code indicating that the PF rejects the MAC address change
should be returned, in case that the PF has already assigned a MAC
for the VF.
Fixes: af75078fece3 ("first public release")
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_vf.c | 4 +++-
1 file changed, 3 insertions
This patch adds ixgbe_setup_mac_link_sfp_x550a for x550a SFP.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_type.h | 4 +++
drivers/net/ixgbe/base/ixgbe_x550.c | 64 -
drivers/net/ixgbe/base/ixgbe_x550.h | 3 ++
3 files changed, 70 insertions(+
This patch sets the Host Interface PHY token command
checksum to the checksum default of 0xFF, therefore
the checksum is not checked by the firmware. Otherwise
the command fails with a checksum failed error.
Fixes: 86b8fb293fdf ("ixgbe/base: add sw-firmware sync for resource sharing")
Signed-off-
Break ixgbe_setup_eee_X550 down to better handle a change from if
statements to switch statements needed to add X550EM_A KR support.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_x550.c | 174 ++--
1 file changed, 105 insertions(+), 69 deletions(-)
Use the method pointers instead of direct function calls so that
the right thing will happen on X550EM_a.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_x550.c | 80 ++---
1 file changed, 40 insertions(+), 40 deletions(-)
diff --git a/drivers/net/ixg
Implement KR support for X550EM_A devices.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_x550.c | 51 +
1 file changed, 41 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c
b/drivers/net/ixgbe/base/ixgbe_x550.c
ind
This patch adds clearing the pool mappings when configuring default
MAC addresses for the interface. Without this there will be the risk
of leaking an address into pool 0 which really belongs to VF 0 when
SR-IOV is enabled.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_82599.c | 9
This patch updates ixgbe_setup_mac_link_sfp_x550a for x550 SFP+.
ixgbe_set_lan_id_multi_port_pcie has been updated to set the MAC
instance(0/1) which is needed when configuring the external PHY,
since x550a has two instances of MGPK. The MAC instance is read
from the EEPROM.
Signed-off-by: Beilei
This patch renames IXGBE_PVFTTDLEN to IXGBE_PVFTDLEN according to
abbreviation of Transmit Descriptor Length in datasheet.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_type.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/base/ixgbe_type.h
b
When there is an error getting the PHY token, the error path
fails to release the locks that it has taken. Release those
locks in that failure case.
Fixes: 86b8fb293fdf ("ixgbe/base: add sw-firmware sync for resource sharing)
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_x550.c |
This patch adds ixgbe_read_mng_if_sel_x550em to read NW_MNG_IF_SEL
register and save fields such as PHY MDIO_ADD.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_type.h | 2 ++
drivers/net/ixgbe/base/ixgbe_x550.c | 48 +++--
2 files changed, 32 insert
The ixgbe_vf.h file did not use __ and instead used
which is not the standard used in every other file.
Fixes: af75078fece3 ("first public release")
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_vf.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/driv
This patch fixes firmware commands on x550em_a. For one thing,
the checksum value was not being set.
Fixes: 0790adeb5675 ("ixgbe/base: support X550em_a device")
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_x550.c | 19 ++-
1 file changed, 10 insertions(+), 9 delet
It adds new phy definitions.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_phy.c | 16 +-
drivers/net/ixgbe/base/ixgbe_type.h | 14 +-
drivers/net/ixgbe/base/ixgbe_x550.c | 303 ++--
drivers/net/ixgbe/base/ixgbe_x550.h | 43 +
4 files changed
There're two device IDs changed from 15C6/15C7 to 15E4/15E5 cause
PHY info changes. Make the change and use 15C6/15C7 for the backplane
SGMII. Clean up some discovery kludges from the previous shared ID,
and also add 15C6/15C7 to ixgbe_set_mdio_speed just for paranoia
to control MDIO speed even tho
For X540 and forward it is possible if a system reset occur at the
right time to leave the SWFW semaphore high. This new function will
attempt to grab and release the semaphore. If the grab times out it
will still release the semaphore placing it in a known good state.
The idea is to call this when
This patch corrects the FLA/GSCL/GSCN access offset value according
to the datasheet.
Fixes: 0790adeb5675 ("ixgbe/base: support X550em_a device")
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_type.h | 42 -
1 file changed, 41 insertions(+), 1 de
This patch limits getting and putting the PHY Token to PHY MDIO
access only by adding ixgbe_read_phy_reg_x550a and
ixgbe_write_phy_reg_x550a. The PHY Token is only needed to
synchronize access to the MDIO shared between the two MAC instance.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/
This patch adds support for the VLVF to be bypassed when adding or
removing a VFTA entry. The PF can utilize the default pool while
preserving the VLVF for the VFs use.
Meanwhile, update corresponding VF ops and drivers where corresponding
ops is invoked.
Signed-off-by: Beilei Xing
---
drivers/
This patch simplifies the adding and removing VLANs from
VFTA/VLVF/VLVFB registers. The logic to determine registers has
been simplified to (vid / 32) and (1 - vid / 32). Many conditional
paths and checks are no longer needed with this patch.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base
This patch changes static keyword to STATIC definition, which can be
redefined depending on the compiler used.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_x550.c | 38 ++---
1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/drivers/ne
Since PCIe standard defines maximum of 8 functions per device lan_id
is a value 0..7. Because of that, lan_id don't need to be u16.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_common.c | 2 +-
drivers/net/ixgbe/base/ixgbe_type.h | 2 +-
2 files changed, 2 insertions(+), 2 delet
This patch fixes endianness issues about host interface command.
Fixes: ad66a85dce9a ("ixgbe/base: new FW values")
Fixes: 0790adeb5675 ("ixgbe/base: support X550em_a device")
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_osdep.h | 1 +
drivers/net/ixgbe/base/ixgbe_type.h | 17 ++
Make ixgbe_set_mac_anti_spoofing() consistent with the other
functions that deal with setting VLAN and Ethertype spoofing by
changing the prototype to accept a VF parameter.
Also change the logic for writing the PFVFSPOOF register to be similar
to the MAC and Ethertype functions.
Signed-off-by: B
This patch adds x550a flow control auto negotiation support.
ixgbe_setup_fc_x550a and ixgbe_fc_autoneg_X550a functions where
added to setup and enable flow control. MAC ops function pointer
fc_autoneg was added so that hardware specific fc autoneg functions
can be called from ixgbe_fc_enable_generi
A work around for a new crosstalk erratum that causes link flap in
emtry cages has beed introduced. So this patch defines the bit in
NVM that will tell software if this work around is needed.
Signed-off-by: Beilei Xing
---
drivers/net/ixgbe/base/ixgbe_type.h | 1 +
1 file changed, 1 insertion(+)
update README.
Besides, update release notes.
Signed-off-by: Beilei Xing
---
doc/guides/rel_notes/release_16_07.rst | 11 +++
drivers/net/ixgbe/base/README | 2 +-
2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/doc/guides/rel_notes/release_16_07.rst
b/doc/guide
Implement ixgbe vPMD on ARM with NEON intrinsic.
v3:
- rebase to rel_16_07 branch on dpdk-next-net.
v2:
- move the common code to new header file.
Jianbo Liu (4):
ixgbe: rearrange vector PMD code for x86
ixgbe: implement vector PMD for arm architecture
ixgbe: enable ixgbe vector PMD on A
move common code to new file "ixgbe_rxtx_vec_common.h",
and vPMD for x86 is implemented in ixgbe_rxtx_vec.c
Signed-off-by: Jianbo Liu
Suggested-by: Bruce Richardson
---
drivers/net/ixgbe/ixgbe_rxtx_vec.c| 258 +--
drivers/net/ixgbe/ixgbe_rxtx_vec_common.h | 327 +
use ARM NEON intrinsic to implement ixgbe vPMD
Signed-off-by: Jianbo Liu
---
drivers/net/ixgbe/Makefile | 4 +
drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 561
2 files changed, 565 insertions(+)
create mode 100644 drivers/net/ixgbe/ixgbe_rxtx_vec_ne
Signed-off-by: Jianbo Liu
---
config/defconfig_arm64-armv8a-linuxapp-gcc | 1 -
1 file changed, 1 deletion(-)
diff --git a/config/defconfig_arm64-armv8a-linuxapp-gcc
b/config/defconfig_arm64-armv8a-linuxapp-gcc
index 9abeca4..98cc054 100644
--- a/config/defconfig_arm64-armv8a-linuxapp-gcc
+++ b
Signed-off-by: Jianbo Liu
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index ba4053a..78b46e2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -142,6 +142,7 @@ F: lib/librte_eal/common/include/arch/arm/*_64.h
F: lib/librte_acl/acl_run_neon.*
F: lib/
This patch series add some features to CXGBE PMD.
Patch 1 fixes a bug where reading/writing PCI config space in BSD fails
with EPERM due to missing write permission when opening /dev/pci/.
Patch 2 adds support to access PCI config space for CXGBE PMD.
Patch 3 programs PCIe completion timeout to
PCIOCREAD and PCIOCWRITE ioctls to read/write PCI config space fail
with EPERM due to missing write permission. Fix by opening /dev/pci/
with O_RDWR instead.
Fixes: 632b2d1deeed ("eal: provide functions to access PCI config")
Signed-off-by: Rahul Lakkireddy
Signed-off-by: Kumar Sanghvi
---
li
Add helper functions to access PCI config space.
Signed-off-by: Rahul Lakkireddy
Signed-off-by: Kumar Sanghvi
---
drivers/net/cxgbe/base/adapter.h | 129 ++-
1 file changed, 128 insertions(+), 1 deletion(-)
diff --git a/drivers/net/cxgbe/base/adapter.h b/dri
Program the PCIe completion timeout to 4 sec to give enough time
to allow completions to be received successfully in some older systems.
Signed-off-by: Rahul Lakkireddy
Signed-off-by: Kumar Sanghvi
---
drivers/net/cxgbe/base/adapter.h | 2 ++
drivers/net/cxgbe/base/t4_hw.c | 19 +
Add operations to get/set EEPROM.
Signed-off-by: Rahul Lakkireddy
Signed-off-by: Kumar Sanghvi
---
doc/guides/nics/overview.rst | 2 +-
drivers/net/cxgbe/base/adapter.h | 7 ++
drivers/net/cxgbe/base/common.h | 5 +-
drivers/net/cxgbe/base/t4_hw.c | 182
Add operations to get register dump.
Signed-off-by: Rahul Lakkireddy
Signed-off-by: Kumar Sanghvi
---
doc/guides/nics/overview.rst | 2 +-
drivers/net/cxgbe/base/common.h | 6 +
drivers/net/cxgbe/base/t4_hw.c | 846 +++
drivers/net/cxgbe/cxgbe_ethd
On 5/5/2016 12:21 AM, Vincent Li wrote:
> Hi,
>
> I am running the dpdk git repo which already had commit ac5e1d838dc
> (virtio: skip error when probing kernel managed device), but in my
> test, it seems still taking control of the kernel managed virtio
> device and segmentation fault, here is the
Hi David,
On 5/6/2016 2:29 AM, David Hunt wrote:
> This patch set adds a fifo stack handler to the external mempool
> manager.
Just a minor confusion for me. Usually, we refer stack as LIFO and queue
as FIFO. So is there any particular reason why we call "stack (fifo)" here?
Thanks,
Jianfeng
Problem:
Now the i40e VF PMD driver does not support reset event from PF.
Customer want the user unaware VF reset feature in VF PMD driver,
with this feature, the application doesn't need to concern about
the VF reset procedure and all the application can work correctly
when VF is doing the reset.
CC'ing follow up conversation which I accidentally took of list.
Forwarded Message
Subject: Re: [dpdk-dev] [PATCH] bond: inherit maximum rx packet length
Date: Wed, 4 May 2016 14:11:53 -0400
From: Eric Kinzie
To: Declan Doherty
On Wed May 04 14:53:26 +0100 2016, Declan Doherty
On Thu, May 05, 2016 at 07:05:40PM +0200, Jan Viktorin wrote:
> On Thu, 5 May 2016 14:33:01 +0100
> Bruce Richardson wrote:
>
> > On Fri, Apr 29, 2016 at 03:11:36PM +0200, Jan Viktorin wrote:
> > > When needing a more complex resource (a file hierarchy), packing every
> > > single
> > > file as
On Thu, May 05, 2016 at 07:03:00PM +0200, Jan Viktorin wrote:
> On Thu, 5 May 2016 14:29:30 +0100
> Bruce Richardson wrote:
>
> > On Fri, Apr 29, 2016 at 03:11:32PM +0200, Jan Viktorin wrote:
> > > Hello,
> > >
> > > this patch set introduces a mechanism to include a resource (in general a
> >
On 20/04/16 13:41, Jan Viktorin wrote:
> On Wed, 20 Apr 2016 13:05:24 +0100
> Bruce Richardson wrote:
>
>> On Wed, Apr 20, 2016 at 01:44:00PM +0200, David Marchand wrote:
>>> Following discussions with Jan [1] and some cleanup I started on pci code,
>>> here is a patchset that reworks pdev drivers
This patchset adds AES counter mode capability for Intel QuickAssist Technology
crypto driver.
It adds six test cases for 16B, 24B, 32B key size.
NOTE:
Need to repost this patchset because of the problem in email header.
Arek Kusztal (2):
qat: add AES counter mode capability
app/test: add tes
Added possibility for AES to work in counter mode
Signed-off-by: Arek Kusztal
---
doc/guides/cryptodevs/overview.rst | 6 +++---
doc/guides/cryptodevs/qat.rst | 3 +++
doc/guides/rel_notes/release_16_07.rst | 5 +
drivers/crypto/qat/qat_crypto.c| 29 ++
Added tests cases for AES working in counter mode
Signed-off-by: Arek Kusztal
---
app/test/test_cryptodev.c | 254
app/test/test_cryptodev_aes_ctr_test_vectors.h | 257 +
2 files changed, 511 insertions(+)
create mode 100644
On 05/05/16 18:12, Stephen Hemminger wrote:
> On Thu, 5 May 2016 16:14:56 +0100
> Bernard Iremonger wrote:
>
>> Fixes: a45b288ef21a ("bond: support link status polling")
>> Signed-off-by: Bernard Iremonger
>
> You know an uncontested reader/writer lock is significantly slower
> than a spinlock.
When needing a more complex resource (a file hierarchy), packing every single
file as a single resource would be very ineffective. For that purpose, it is
possible to pack the files into a tar archive, extract it before test from the
resource and finally clean up all the created files.
This patch
A resource can be written into the target filesystem by calling resource_fwrite
or resource_fwrite_file. Such file can be created before a test is started and
removed after the test finishes.
Signed-off-by: Jan Viktorin
---
app/test/resource.c | 35 +++
app/t
Certain internal mechanisms of DPDK access different file system structures
(e.g. /sys/bus/pci/devices). It is difficult to test those cases automatically
by a unit test when such path is not hard-coded and there is no simple way how
to distribute fake ones with the current testing environment.
Th
To include resources from other source that the C source code we can take
advantage of the objcopy behaviour, i.e. packing of an arbitrary file as an
object file that is linked to the target program.
A linked object file is always accessible as a pair
extern const char beg_;
extern const char end
Hello,
the second round of the approach to include resources in the test application.
I've tested on top of 84c9b5a so it should work now as expected without any
dependencies.
I've included 5 patches more related to the PCI and PCI tests. They should
probably go in their own patch series but I wa
The test unregisters all real drivers before starting into an array. This
inflexiable as we can use a linked list for this purpose.
Signed-off-by: Jan Viktorin
---
app/test/test_pci.c | 18 --
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/app/test/test_pci.c b/ap
Signed-off-by: Jan Viktorin
---
app/test/test_pci.c | 47 ++-
1 file changed, 34 insertions(+), 13 deletions(-)
diff --git a/app/test/test_pci.c b/app/test/test_pci.c
index cf82373..9d53ba5 100644
--- a/app/test/test_pci.c
+++ b/app/test/test_pci.c
@@
Dumping of devices in a unittest is useless. Instead, test whether the test
has been set up well - i.e. there are no devices.
Signed-off-by: Jan Viktorin
---
app/test/test_pci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/app/test/test_pci.c b/app/test/test_pci.c
inde
The SYSFS_PCI_DEVICES is a constant that makes the PCI testing difficult as
it points to an absolute path. We remove using this constant and introducing
a function pci_get_sysfs_path that gives the same value. However, the user can
pass a SYSFS_PCI_DEVICES env variable to override the path. It is n
Scan the PCI bus by providing a fake sysfs with a PCI device. The fake sysfs
is a packed file hierarchy linked into the test.
Signed-off-by: Jan Viktorin
---
app/test/Makefile | 4 ++
app/test/test_pci.c| 58 +++-
The current test_pci is just a single test case that tests the blacklisting
of devices. Rename it to test_pci_blacklist and call it from the test_pci.
Signed-off-by: Jan Viktorin
---
app/test/test_pci.c | 85 +
1 file changed, 47 insertions(+),
This patchset include below changes
1)Changes to librte_ether.
2)New library librte_pdump added for packet capture framework.
3)New app/pdump tool added for packet capturing.
4)Test pmd changes done to initialize packet capture framework.
5)Documentation update.
1)librte_pdump
==
To su
* added spinlocks around add/remove logic of rxtx callbacks to
avoid corruption of callback lists in multithreaded context.
* added new public api rte_eth_add_first_rx_callback to add given
callback as head of list.
* converted rte_eth_dev_get_port_by_name to public API.
* add new fields to
Added new library for packet capturing support.
Added public api rte_pdump_init, applications should call
this as part of their application setup to have packet
capturing framework ready.
Added public api rte_pdump_uninit to un initialize the packet
capturing framework.
Added public apis rte_pdu
Added calls to rte_pdump_init and rte_pdump_uninit for
packet capture framework initialization and uninitialization.
Signed-off-by: Reshma Pattan
---
app/test-pmd/testpmd.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 26a174c..e1
New tool added for packet capturing on dpdk.
This tool supports command line options.
This tool runs as secondary process by default.
Command line supports various parameters to capture
the packets.
User should pass on a)port and queue (or) b)pci address
and queue (or) c)device name and queue to
added programmers guide for librte_pdump.
added sample application guide for app/pdump application.
updated release note for packet capture framework changes.
Signed-off-by: Reshma Pattan
---
MAINTAINERS | 3 +
doc/guides/prog_guide/index.rst | 1 +
doc/gu
The current extended ethernet statistics fetching involve doing several
string operations, which causes performance issues if there are lots of
statistics and/or network interfaces. This RFC patchset changes the API
for xstats to use integer identifiers instead of strings and implements
this new AP
Signed-off-by: Remy Horton
---
lib/librte_ether/rte_ethdev.c | 100 --
lib/librte_ether/rte_ethdev.h | 55 +++
2 files changed, 142 insertions(+), 13 deletions(-)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev
Signed-off-by: Remy Horton
---
drivers/net/ixgbe/ixgbe_ethdev.c | 98 ++--
1 file changed, 85 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 3f1ebc1..3ff8bae 100644
--- a/drivers/net/ixgbe/
Signed-off-by: Remy Horton
---
examples/ethtool/ethtool-app/ethapp.c | 57 +++
1 file changed, 57 insertions(+)
diff --git a/examples/ethtool/ethtool-app/ethapp.c
b/examples/ethtool/ethtool-app/ethapp.c
index 2ed4796..1dc0c35 100644
--- a/examples/ethtool/ethtool
Hello,
On Fri, 6 May 2016 10:26:45 +0100
Declan Doherty wrote:
> On 20/04/16 13:41, Jan Viktorin wrote:
> > On Wed, 20 Apr 2016 13:05:24 +0100
> > Bruce Richardson wrote:
> >
> >> On Wed, Apr 20, 2016 at 01:44:00PM +0200, David Marchand wrote:
> >>> Following discussions with Jan [1] and so
>-Original Message-
>From: Richardson, Bruce
>Sent: Tuesday, May 3, 2016 4:34 PM
>To: Mrozowicz, SlawomirX
>Cc: dev at dpdk.org
>Subject: Re: [PATCH] lpm: unchecked return value
>
>On Wed, Apr 27, 2016 at 02:52:34PM +0200, Slawomir Mrozowicz wrote:
>> Fix issue reported by Coverity.
>>
>
This patchset is based on the work done by Jan Viktorin to add resource
handling to the test app. [1]
It takes the existing lpm large routing table information and converts it
from a header file included at compile time to a resource linked in. This
improves things in two ways:
1. Improves DPDK bui
Since we now have the ability to store resource data directly inside
the test binary, take the test_lpm_routes.h header file and make it a
test resource. Later commits will then switch the test C file over to use
this rather than including it directly.
Signed-off-by: Bruce Richardson
---
app/tes
The one route that was different to the others in the test_lpm_routes.h
file was the entry "{0, 8}" which was the only route without a "U" after
the IP part. Add in the extra "U" to that entry so that it can be used
as a check character when parsing routes manually.
Signed-off-by: Bruce Richardson
Change the lpm autotest to use the routes data from the resource data
stored in the binary rather than including it directly into the C file
as a C header. This speeds up compile and link time, without changing
the test results.
Signed-off-by: Bruce Richardson
---
app/test/test_lpm.c | 70 ++
Change the file extension of the test_lpm_routes file from .h to .dat.
This makes the lines-of-code counts for DPDK more realistic as they are not
affected by the huge counts from the lpm data.
Signed-off-by: Bruce Richardson
---
app/test/Makefile | 2 +-
app/te
On Fri, May 06, 2016 at 01:51:31PM +0100, Bruce Richardson wrote:
> Change the lpm autotest to use the routes data from the resource data
> stored in the binary rather than including it directly into the C file
> as a C header. This speeds up compile and link time, without changing
> the test resul
2016-05-06 13:51, Bruce Richardson:
> It takes the existing lpm large routing table information and converts it
> from a header file included at compile time to a resource linked in. This
> improves things in two ways:
> 1. Improves DPDK build time
> 2. Removes approx 1 million lines of code from o
Hi,
I am doing experiments about packet classification algorithm and I found I
always get RX Error when the throughput is too high, so I did the following
experiments.
There are two PC servers (A and B), each of them has a Intel 82599ES 10G
with two ports(1 and 2). And they are connected to each
Hello,
as a part of reworking the rte_(pci_)device/driver core of DPDK, I am
developing support for devices connected anotherway then by the PCI bus. I call
those devices _SoC devices_ and they are similar to the kernel's
platform_device. The goal is to have access to the on-chip MACs integrated
i
Signed-off-by: Jan Viktorin
---
lib/librte_eal/common/include/rte_dev.h | 8
lib/librte_eal/common/include/rte_pci.h | 10 +-
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/lib/librte_eal/common/include/rte_dev.h
b/lib/librte_eal/common/include/rte_dev.h
index b
The eal_parse_sysfs_value function accepts a filename however, such interface
introduces race-conditions to the code. Introduce the variant of this function
that accepts an already opened file instead of a filename.
Signed-off-by: Jan Viktorin
---
lib/librte_eal/common/eal_filesystem.h | 5
Generalize the PCI-specific pci_unbind_kernel_driver. It is now divided into
two parts. First, determination of the path and string identification of the
device to be unbound. Second, the actual unbind operation which is generic.
Signed-off-by: Jan Viktorin
---
lib/librte_eal/common/eal_private.
Generalize the PCI-specific pci_get_kernel_driver_by_path. The function is
general enough, we have just moved it to eal.c, changed the prefix to rte_eal
and provided it privately to other parts of EAL.
Signed-off-by: Jan Viktorin
---
lib/librte_eal/common/eal_private.h | 14 ++
lib
The functions pci_map_resource, pci_unmap_resource are generic so the pci_
prefix can be omitted. The functions are moved to the eal_common_dev.c so
they can be reused by other infrastructure.
Signed-off-by: Jan Viktorin
---
lib/librte_eal/bsdapp/eal/eal_pci.c| 2 +-
lib/librte_eal/comm
Define initial structures and functions for the SoC infrastructure. We support
only a very minimal functions now. More features will be added in the following
commits. It is to be refactored when a generic rte_device/driver pair is added
to DPDK.
Signed-off-by: Jan Viktorin
---
app/test/Makefile
Signed-off-by: Jan Viktorin
---
app/test/test_soc.c | 106
lib/librte_eal/bsdapp/eal/Makefile | 1 +
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 3 +
lib/librte_eal/common/eal_common_soc.c | 55
lib
Signed-off-by: Jan Viktorin
---
lib/librte_eal/bsdapp/eal/Makefile | 1 +
lib/librte_eal/bsdapp/eal/eal_soc.c | 40
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 3 +
lib/librte_eal/common/eal_common_soc.c | 45
lib/librte_eal/common/include/r
This option has the same meaning for the SoC infra as the --no-pci
for the PCI infra.
Signed-off-by: Jan Viktorin
---
lib/librte_eal/common/eal_common_options.c | 5 +
lib/librte_eal/common/eal_internal_cfg.h | 1 +
lib/librte_eal/common/eal_options.h| 2 ++
3 files changed, 8 inse
Signed-off-by: Jan Viktorin
---
lib/librte_eal/bsdapp/eal/eal.c | 4
lib/librte_eal/common/eal_private.h | 10 ++
lib/librte_eal/linuxapp/eal/eal.c | 3 +++
lib/librte_eal/linuxapp/eal/eal_soc.c | 17 +
4 files changed, 34 insertions(+)
diff --git a/lib
Signed-off-by: Jan Viktorin
---
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 3 +
lib/librte_eal/common/eal_common_soc.c | 200
lib/librte_eal/common/include/rte_soc.h | 25 +++
lib/librte_eal/linuxapp/eal/eal.c | 4 +
lib/librte_e
This code is not tested. We assume to white/blacklist SoC devices by giving
the prefix "soc:" on the command line.
Signed-off-by: Jan Viktorin
---
lib/librte_eal/common/eal_common_dev.c | 31 ++-
lib/librte_eal/common/eal_common_devargs.c | 7 ++
lib/librte_eal/com
Signed-off-by: Jan Viktorin
---
lib/librte_eal/common/eal_common_soc.c | 5 +
lib/librte_eal/common/eal_private.h| 13 +
lib/librte_eal/linuxapp/eal/eal_soc.c | 11 +++
3 files changed, 29 insertions(+)
diff --git a/lib/librte_eal/common/eal_common_soc.c
b/lib/libr
We reuse the existing infrastructure (rte_eal_get_kernel_driver_by_path) here
however another possible implementation is by parsing the uevent file.
As there are no well-known driver for SoC infra, we does not detect any. This
will be changed in the future by checking for VFIO and UIO drivers.
Si
Signed-off-by: Jan Viktorin
---
lib/librte_eal/bsdapp/eal/eal_soc.c | 12 ++
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 2 +
lib/librte_eal/common/eal_common_soc.c | 13 +++
lib/librte_eal/common/include/rte_soc.h | 50 +
lib/li
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