ENIC PMD is the poll-mode driver for the Cisco Systems Inc. VIC to be
used with DPDK suite.
Sujith Sankar (6):
ENIC PMD License
ENIC PMD Makefile
VNIC common code partially shared with ENIC kernel mode driver
ENIC PMD specific code
DPDK-ENIC PMD interface
DPDK changes for accommodating
Signed-off-by: Sujith Sankar
---
lib/librte_pmd_enic/LICENSE | 27 +++
1 file changed, 27 insertions(+)
create mode 100644 lib/librte_pmd_enic/LICENSE
diff --git a/lib/librte_pmd_enic/LICENSE b/lib/librte_pmd_enic/LICENSE
new file mode 100644
index 000..0ad2216
--- /
Signed-off-by: Sujith Sankar
---
lib/librte_pmd_enic/Makefile | 67
1 file changed, 67 insertions(+)
create mode 100644 lib/librte_pmd_enic/Makefile
diff --git a/lib/librte_pmd_enic/Makefile b/lib/librte_pmd_enic/Makefile
new file mode 100644
index 0
Signed-off-by: Sujith Sankar
---
lib/librte_pmd_enic/vnic/cq_desc.h | 126
lib/librte_pmd_enic/vnic/cq_enet_desc.h | 261
lib/librte_pmd_enic/vnic/rq_enet_desc.h | 76 +++
lib/librte_pmd_enic/vnic/vnic_cq.c | 117
lib/librte_pmd_enic/vnic/vnic_cq.h | 1
Signed-off-by: Sujith Sankar
---
lib/librte_pmd_enic/enic.h| 158 +
lib/librte_pmd_enic/enic_clsf.c | 244 +++
lib/librte_pmd_enic/enic_compat.h | 142
lib/librte_pmd_enic/enic_main.c | 1328 +
lib/librte_pmd_enic/enic_res.c| 22
Signed-off-by: Sujith Sankar
---
lib/librte_pmd_enic/enic_etherdev.c | 613
1 file changed, 613 insertions(+)
create mode 100644 lib/librte_pmd_enic/enic_etherdev.c
diff --git a/lib/librte_pmd_enic/enic_etherdev.c
b/lib/librte_pmd_enic/enic_etherdev.c
new f
Signed-off-by: Sujith Sankar
---
config/common_linuxapp | 5 +
lib/Makefile | 1 +
lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 7 +++
lib/librte_eal/linuxapp/eal/include/eal_pci_init.h | 1 +
mk/rte.app.mk
The set of patches add IBM Power architecture to the DPDK. It adds the required
support to the
EAL library. This set of patches doesn't support full DPDK function on Power
processors. So a
separate common configuration file is used for Power to turn off some
un-migrated functions. To
compile on
To make DPDK run on IBM Power architecture, configuration files for
Power architecuture are added. Also, the compiling related .mk files are
added.
Signed-off-by: Chao Zhu
---
config/common_linuxapp_powerpc | 394 +++
config/defconfig_ppc_64-power8-linuxapp-
This patch adds architecture specific byte order operations for IBM Power
architecture. Power architecture support both big endian and little
endian. This patch also adds a RTE_ARCH_BIG_ENDIAN micro.
Signed-off-by: Chao Zhu
---
config/defconfig_ppc_64-power8-linuxapp-gcc|1 +
.../com
This patch adds architecture specific atomic operation file for IBM
Power architecture CPU.
Signed-off-by: Chao Zhu
---
.../common/include/arch/ppc_64/rte_atomic.h| 415
1 files changed, 415 insertions(+), 0 deletions(-)
create mode 100644 lib/librte_eal/common/inc
This patch add architecture specific prefetch operations for IBM Power
architecture.
Signed-off-by: Chao Zhu
---
.../common/include/arch/ppc_64/rte_prefetch.h | 61
1 files changed, 61 insertions(+), 0 deletions(-)
create mode 100644 lib/librte_eal/common/include/arc
IBM Power architecture doesn't have TSC register to get CPU cycles. This
patch implements the time base register read instead of TSC register of
x86 on IBM Power architecture.
Signed-off-by: Chao Zhu
---
.../common/include/arch/ppc_64/rte_cycles.h| 86
1 files chan
This patch adds spinlock operations for IBM Power architecture.
Signed-off-by: Chao Zhu
---
.../common/include/arch/ppc_64/rte_spinlock.h | 73
1 files changed, 73 insertions(+), 0 deletions(-)
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_spinlock
The SSE based memory copy in DPDK only support x86. This patch adds
altivec based memory copy functions for IBM Power architecture. This
patch includes altivec.h which requires GCC version>= 4.8.
Signed-off-by: Chao Zhu
---
.../common/include/arch/ppc_64/rte_memcpy.h| 224 ++
IBM Power processor doesn't have CPU flag hardware registers. This patch
uses aux vector software register to get CPU flags and add CPU flag
checking support for IBM Power architecture.
Signed-off-by: Chao Zhu
---
app/test/test_cpuflags.c | 35
.../common/include
iopl() call is mostly for the i386 architecture. In Power and other
architecture, it doesn't exist. This patch modified rte_eal_iopl_init()
and make it return -1 for Power and other architecture. Thus
rte_config.flags will not contain EAL_FLG_HIGH_IOPL flag for other
architecture.
Signed-off-by: C
IBM Power architecture has different huge page sizes (16MB, 16GB) than
x86.This patch defines RTE_PGSIZE_16M and RTE_PGSIZE_16G in the
rte_page_sizes enum variable and adds huge page size support of DPDK
for IBM Power architecture.
Signed-off-by: Chao Zhu
---
app/test/test_memzone.c
IBM Power architecture has different cache line size (128 bytes) than
x86 (64 bytes). This patch defines CACHE_LINE_SIZE to 128 bytes to
override the default value 64 bytes to support IBM Power Architecture.
Signed-off-by: Chao Zhu
---
app/test/test_malloc.c |8
mk/arch/ppc_64/r
Curent implementation in test_memzone.c has bugs in finding the
second smallest memory segment. It's the last smallest memory segment,
but it's not the second smallest memory segment. This bug may cause test
failure in some cases. This patch fixes this bug.
Signed-off-by: Chao Zhu
---
app/test/t
This patch fixes compiling problems on IBM Power architecture and turn
on the test-pmd compiling option in configuration file. Actually, this
is an big endian compiling fix.
Signed-off-by: Chao Zhu
---
app/test-pmd/config.c | 33 +++--
config/common_linuxap
The mmap of hugepage files on IBM Power starts from high address to low
address. This is different from x86. This patch modified the memory
segment detection code to get the correct memory segment layout on Power
architecture. This patch also added a commond ARCH_PPC_64 defination for
64 bit system
2014-11-21 19:36, Thomas Monjalon:
> 2014-11-21 17:07, Doherty, Declan:
> > Hey Thomas, have you had a chance to have a look at this patchset, if you
> > have any comments or issues can you let me know asap, as the patch sets for
> > link bonding modes 4 & 5 are dependent on this set and I don't wa
On Sun, Nov 23, 2014 at 08:22:09PM -0500, Chao Zhu wrote:
> To make DPDK run on IBM Power architecture, configuration files for
> Power architecuture are added. Also, the compiling related .mk files are
> added.
>
> Signed-off-by: Chao Zhu
> ---
> config/common_linuxapp_powerpc | 3
On Sun, Nov 23, 2014 at 09:38:19PM +0530, Sujith Sankar wrote:
> Signed-off-by: Sujith Sankar
> ---
> config/common_linuxapp | 5 +
> lib/Makefile | 1 +
> lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 7 +++
> lib/l
25 matches
Mail list logo
