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From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: Santosh Shukla <sshukla@mvista.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [ [PATCH v2] 03/13] rte_io: armv7/v8: Introduce api to emulate x86-style of PCI/ISA ioport access
Date: Mon, 14 Dec 2015 19:55:13 +0530	[thread overview]
Message-ID: <20151214142508.GA30309@localhost.localdomain> (raw)
In-Reply-To: <1450098032-21198-4-git-send-email-sshukla@mvista.com>

On Mon, Dec 14, 2015 at 06:30:22PM +0530, Santosh Shukla wrote:
> Introducing rte_io.h header file to emulate x86-style of ioport rd/wr api
> example {in,out}[bwl] and {in_p,out_p}[bwl]. Api support added for armv7 and
> armv8 both.
>
> Current use-case for this api is for virtio_pci module that does x86-style
> rd/wr.
>
> Tested for armv8/ThunderX platform and build successfully for armv7.
>
> Signed-off-by: Santosh Shukla <sshukla@mvista.com>
> ---
>  lib/librte_eal/common/Makefile                     |    1 +
>  lib/librte_eal/common/include/arch/arm/rte_io.h    |   60 ++++++++
>  lib/librte_eal/common/include/arch/arm/rte_io_32.h |  155 ++++++++++++++++++++
>  lib/librte_eal/common/include/arch/arm/rte_io_64.h |  155 ++++++++++++++++++++
>  lib/librte_eal/common/include/generic/rte_io.h     |   81 ++++++++++
>  5 files changed, 452 insertions(+)
>  create mode 100644 lib/librte_eal/common/include/arch/arm/rte_io.h
>  create mode 100644 lib/librte_eal/common/include/arch/arm/rte_io_32.h
>  create mode 100644 lib/librte_eal/common/include/arch/arm/rte_io_64.h
>  create mode 100644 lib/librte_eal/common/include/generic/rte_io.h
>
> diff --git a/lib/librte_eal/common/Makefile b/lib/librte_eal/common/Makefile
> index f5ea0ee..1021e1d 100644
> --- a/lib/librte_eal/common/Makefile
> +++ b/lib/librte_eal/common/Makefile
> @@ -48,6 +48,7 @@ endif
>
>  GENERIC_INC := rte_atomic.h rte_byteorder.h rte_cycles.h rte_prefetch.h
>  GENERIC_INC += rte_spinlock.h rte_memcpy.h rte_cpuflags.h rte_rwlock.h
> +GENERIC_INC += rte_io.h
>  # defined in mk/arch/$(RTE_ARCH)/rte.vars.mk
>  ARCH_DIR ?= $(RTE_ARCH)
>  ARCH_INC := $(notdir $(wildcard $(RTE_SDK)/lib/librte_eal/common/include/arch/$(ARCH_DIR)/*.h))
> diff --git a/lib/librte_eal/common/include/arch/arm/rte_io.h b/lib/librte_eal/common/include/arch/arm/rte_io.h
> new file mode 100644
> index 0000000..b4f1613
> --- /dev/null
> +++ b/lib/librte_eal/common/include/arch/arm/rte_io.h
> @@ -0,0 +1,60 @@
> +/*
> + *   BSD LICENSE
> + *
> + *   Copyright(c) 2015 Cavium Networks. All rights reserved.
> + *   All rights reserved.
> + *
> + *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
> + *   All rights reserved.
> + *
> + *   ARM helper api to emulate x86-style of {in , out}[bwl] api used for
> + *   accessing PCI/ISA IO address space.
> + *
> + *   Redistribution and use in source and binary forms, with or without
> + *   modification, are permitted provided that the following conditions
> + *   are met:
> + *
> + *     * Redistributions of source code must retain the above copyright
> + *       notice, this list of conditions and the following disclaimer.
> + *     * 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.
> + *     * Neither the name of Intel Corporation nor the names of its
> + *       contributors may be used to endorse or promote products derived
> + *       from this software without specific prior written permission.
> + *
> + *   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
> + *   OWNER 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 _RTE_IO_ARM_H_
> +#define _RTE_IO_ARM_H_
> +
> +/*
> + * @File
> + * Use-case:
> + * Currently virtio pci does IO access in x86-way i.e. IO_RESOURCE_IO way, It
> + * access the pci address space by port_number. The ARM doesn't have
> + * instructions for direct IO access. In ARM: IO's are memory mapped.
> + *
> + * Below helper api allow virtio_pci pmd driver to access IO's for arm/arm64
> + * arch in x86-style of apis example: {in , out}[bwl] and {in_p , out_p}[bwl].
> + */
> +
> +#ifdef RTE_ARCH_64
> +#include <rte_io_64.h>
> +#else
> +#include <rte_io_32.h>
> +#endif
> +
> +#endif /* _RTE_IO_ARM_H_ */
> diff --git a/lib/librte_eal/common/include/arch/arm/rte_io_32.h b/lib/librte_eal/common/include/arch/arm/rte_io_32.h
> new file mode 100644
> index 0000000..0e79427
> --- /dev/null
> +++ b/lib/librte_eal/common/include/arch/arm/rte_io_32.h
> @@ -0,0 +1,155 @@
> +/*
> + *   BSD LICENSE
> + *
> + *   Copyright(c) 2015 Cavium Networks. All rights reserved.
> + *   All rights reserved.
> + *
> + *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
> + *   All rights reserved.
> + *
> + *   Redistribution and use in source and binary forms, with or without
> + *   modification, are permitted provided that the following conditions
> + *   are met:
> + *
> + *     * Redistributions of source code must retain the above copyright
> + *       notice, this list of conditions and the following disclaimer.
> + *     * 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.
> + *     * Neither the name of Intel Corporation nor the names of its
> + *       contributors may be used to endorse or promote products derived
> + *       from this software without specific prior written permission.
> + *
> + *   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
> + *   OWNER 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 _RTE_IO_ARM32_H_
> +#define _RTE_IO_ARM32_H_
> +
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +#include "generic/rte_io.h"
> +
> +/*
> + * Generic IO read/write api for arm: Refer TRM
> + */
> +static inline void raw_writeb(uint8_t val, uint32_t addr)
> +{

armv7 and armv8 instructions looks same for both raw_* implementation.
The difference in length of "addr" can be abstracted as  uintptr_t to
reuse the code.

Use AT&T sytax on inline assembly as mentioned in
doc/guides/contributing/coding_style.rst

Inline ASM in C code
~~~~~~~~~~~~~~~~~~~~

The ``asm`` and ``volatile`` keywords do not have underscores. The AT&T
syntax should be used.
Input and output operands should be named to avoid confusion, as shown
in the following example:

.. code-block:: c

        asm volatile("outb %[val], %[port]"
                : :
                [port] "dN" (port),
                [val] "a" (val));


> +	asm volatile("strb %0, [%1]" : : "r" (val), "r" (addr));
> +}
> +
> +static inline void raw_writew(uint16_t val, uint32_t addr)
> +{
> +	asm volatile("strh %0, [%1]" : : "r" (val), "r" (addr));
> +}
> +
> +static inline void raw_writel(uint32_t val, uint32_t addr)
> +{
> +	asm volatile("str %0, [%1]" : : "r" (val), "r" (addr));
> +}
> +
> +static inline uint8_t raw_readb(uint32_t addr)
> +{
> +	uint8_t val;
> +	asm volatile("ldrb %0, [%1]" : "=r" (val) : "r" (addr));
> +	return val;
> +}
> +
> +static inline uint16_t raw_readw(uint32_t addr)
> +{
> +	uint16_t val;
> +	asm volatile("ldrh %0, [%1]" : "=r" (val) : "r" (addr));
> +	return val;
> +}
> +
> +static inline uint32_t raw_readl(uint32_t addr)
> +{
> +	uint32_t val;
> +	asm volatile("ldr %0, [%1]" : "=r" (val) : "r" (addr));
> +	return val;
> +}
> +
> +/**
> + * Emulate x86-style of ioport api implementation for arm/arm64. Included API
> + * - {in, out}{b, w, l}()
> + * - {in_p, out_p} {b, w, l} ()
> + */
> +
> +static inline uint8_t inb(unsigned long addr)
> +{
> +	return raw_readb(addr);
> +}
> +
> +static inline uint16_t inw(unsigned long addr)
> +{
> +	return raw_readw(addr);
> +}
> +
> +static inline uint32_t inl(unsigned long addr)
> +{
> +	return raw_readl(addr);
> +}
> +
> +static inline void outb(uint8_t value, unsigned long addr)
> +{
> +	raw_writeb(value, addr);
> +}
> +
> +static inline void outw(uint16_t value, unsigned long addr)
> +{
> +	raw_writew(value, addr);
> +}
> +
> +static inline void outl(uint32_t value, unsigned long addr)
> +{
> +	raw_writel(value, addr);
> +}
> +
> +static inline uint8_t inb_p(unsigned long addr)
> +{
> +	return inb(addr);
> +}
> +
> +static inline uint16_t inw_p(unsigned long addr)
> +{
> +	return inw(addr);
> +}
> +
> +static inline uint32_t inl_p(unsigned long addr)
> +{
> +	return inl(addr);
> +}
> +
> +static inline void outb_p(uint8_t value, unsigned long addr)
> +{
> +	outb(value, addr);
> +}
> +
> +static inline void outw_p(uint16_t value, unsigned long addr)
> +{
> +	outw(value, addr);
> +}
> +
> +static inline void outl_p(uint32_t value, unsigned long addr)
> +{
> +	outl(value, addr);
> +}
> +
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +#endif /* _RTE_IO_ARM32_H_ */
> diff --git a/lib/librte_eal/common/include/arch/arm/rte_io_64.h b/lib/librte_eal/common/include/arch/arm/rte_io_64.h
> new file mode 100644
> index 0000000..b601f2a
> --- /dev/null
> +++ b/lib/librte_eal/common/include/arch/arm/rte_io_64.h
> @@ -0,0 +1,155 @@
> +/*
> + *   BSD LICENSE
> + *
> + *   Copyright(c) 2015 Cavium Networks. All rights reserved.
> + *   All rights reserved.
> + *
> + *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
> + *   All rights reserved.
> + *
> + *   Redistribution and use in source and binary forms, with or without
> + *   modification, are permitted provided that the following conditions
> + *   are met:
> + *
> + *     * Redistributions of source code must retain the above copyright
> + *       notice, this list of conditions and the following disclaimer.
> + *     * 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.
> + *     * Neither the name of Intel Corporation nor the names of its
> + *       contributors may be used to endorse or promote products derived
> + *       from this software without specific prior written permission.
> + *
> + *   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
> + *   OWNER 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 _RTE_IO_ARM64_H_
> +#define _RTE_IO_ARM64_H_
> +
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +#include "generic/rte_io.h"
> +
> +/*
> + * Generic IO read/write api for arm64: Refer TRM
> + */
> +static inline void raw_writeb(uint8_t val, uint64_t addr)
> +{
> +	asm volatile("strb %w0, [%1]" : : "r" (val), "r" (addr));
> +}
> +
> +static inline void raw_writew(uint16_t val, uint64_t addr)
> +{
> +	asm volatile("strh %w0, [%1]" : : "r" (val), "r" (addr));
> +}
> +
> +static inline void raw_writel(uint32_t val, uint64_t addr)
> +{
> +	asm volatile("str %w0, [%1]" : : "r" (val), "r" (addr));
> +}
> +
> +static inline uint8_t raw_readb(uint64_t addr)
> +{
> +	uint8_t val;
> +	asm volatile("ldrb %w0, [%1]" : "=r" (val) : "r" (addr));
> +	return val;
> +}
> +
> +static inline uint16_t raw_readw(uint64_t addr)
> +{
> +	uint16_t val;
> +	asm volatile("ldrh %w0, [%1]" : "=r" (val) : "r" (addr));
> +	return val;
> +}
> +
> +static inline uint32_t raw_readl(uint64_t addr)
> +{
> +	uint32_t val;
> +	asm volatile("ldr %w0, [%1]" : "=r" (val) : "r" (addr));
> +	return val;
> +}
> +
> +/**
> + * Emulate x86-style of ioport api implementation for arm/arm64. Included API
> + * - {in, out}{b, w, l}()
> + * - {in_p, out_p} {b, w, l} ()
> + */
> +
> +static inline uint8_t inb(unsigned long addr)
> +{
> +	return raw_readb(addr);
> +}
> +
> +static inline uint16_t inw(unsigned long addr)
> +{
> +	return raw_readw(addr);
> +}
> +
> +static inline uint32_t inl(unsigned long addr)
> +{
> +	return raw_readl(addr);
> +}
> +
> +static inline void outb(uint8_t value, unsigned long addr)
> +{
> +	raw_writeb(value, addr);
> +}
> +
> +static inline void outw(uint16_t value, unsigned long addr)
> +{
> +	raw_writew(value, addr);
> +}
> +
> +static inline void outl(uint32_t value, unsigned long addr)
> +{
> +	raw_writel(value, addr);
> +}
> +
> +static inline uint8_t inb_p(unsigned long addr)
> +{
> +	return inb(addr);
> +}
> +
> +static inline uint16_t inw_p(unsigned long addr)
> +{
> +	return inw(addr);
> +}
> +
> +static inline uint32_t inl_p(unsigned long addr)
> +{
> +	return inl(addr);
> +}
> +
> +static inline void outb_p(uint8_t value, unsigned long addr)
> +{
> +	outb(value, addr);
> +}
> +
> +static inline void outw_p(uint16_t value, unsigned long addr)
> +{
> +	outw(value, addr);
> +}
> +
> +static inline void outl_p(uint32_t value, unsigned long addr)
> +{
> +	outl(value, addr);
> +}
> +
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +#endif /* _RTE_IO_ARM64_H_ */
> diff --git a/lib/librte_eal/common/include/generic/rte_io.h b/lib/librte_eal/common/include/generic/rte_io.h
> new file mode 100644
> index 0000000..7cc4279
> --- /dev/null
> +++ b/lib/librte_eal/common/include/generic/rte_io.h
> @@ -0,0 +1,81 @@
> +/*
> + *   BSD LICENSE
> + *
> + *   Copyright(c) 2015 Cavium Networks. All rights reserved.
> + *   All rights reserved.
> + *
> + *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
> + *   All rights reserved.
> + *
> + *   Redistribution and use in source and binary forms, with or without
> + *   modification, are permitted provided that the following conditions
> + *   are met:
> + *
> + *     * Redistributions of source code must retain the above copyright
> + *       notice, this list of conditions and the following disclaimer.
> + *     * 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.
> + *     * Neither the name of Intel Corporation nor the names of its
> + *       contributors may be used to endorse or promote products derived
> + *       from this software without specific prior written permission.
> + *
> + *   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
> + *   OWNER 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 _RTE_IO_H_
> +#define _RTE_IO_H_
> +
> +/**
> + * @file
> + *
> + * IO operations.
> + *
> + * This file defines an API for IO rd/wr inline-functions, API's of the style
> + * {in , out}[bwl] and {in_p, out_p} [bwl].  which are architecture-dependent.
> + * Used by non-x86 archs. In particular used by arm/arm64 arch.
> + */
> +
> +#include <stdint.h>
> +
> +#if defined(RTE_ARCH_X86_64) || defined(RTE_ARCH_I686)

Shouldn't be
#if defined(RTE_ARCH_X86_64) || defined(RTE_ARCH_I686) ||
defined(RTE_ARCH_X86_X32) ?


> +#include <sys/io.h>
> +#else
> +
> +/**
> + * Emulate x86-style of ioport api implementation for arm/arm64. Included API
> + * - {in, out}{b, w, l}()
> + * - {in_p, out_p} {b, w, l} ()
> + */
> +
> +static inline uint8_t inb(unsigned long addr);
> +static inline uint16_t inw(unsigned long addr);
> +static inline uint32_t inl(unsigned long addr);
> +
> +static inline void outb(uint8_t value, unsigned long addr);
> +static inline void outw(uint16_t value, unsigned long addr);
> +static inline void outl(uint32_t value, unsigned long addr);
> +
> +static inline uint8_t inb_p(unsigned long addr);
> +static inline uint16_t inw_p(unsigned long addr);
> +static inline uint32_t inl_p(unsigned long addr);
> +
> +static inline void outb_p(uint8_t value, unsigned long addr);
> +static inline void outw_p(uint16_t value, unsigned long addr);
> +static inline void outl_p(uint32_t value, unsigned long addr);
> +
> +#endif
> +
> +#endif /* _RTE_IO_H_ */
> +
> --
> 1.7.9.5
>

  reply	other threads:[~2015-12-14 14:25 UTC|newest]

Thread overview: 88+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-14 13:00 [dpdk-dev] [ [PATCH v2] 00/13] Add virtio support in arm/arm64 Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 01/13] virtio: Introduce config RTE_VIRTIO_INC_VECTOR Santosh Shukla
2015-12-17 12:02   ` Santosh Shukla
2015-12-17 12:03     ` Thomas Monjalon
2015-12-17 12:18       ` Santosh Shukla
2015-12-17 23:24     ` Stephen Hemminger
2015-12-18  1:31       ` Yuanhan Liu
2015-12-18  9:52       ` Xie, Huawei
2015-12-18 10:41         ` Thomas Monjalon
2015-12-18 17:33         ` Stephen Hemminger
2015-12-18 18:11           ` Thomas Monjalon
2015-12-18 12:46       ` Santosh Shukla
2015-12-22  6:26         ` Yuanhan Liu
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 02/13] config: i686: set RTE_VIRTIO_INC_VECTOR=n Santosh Shukla
2015-12-17 12:03   ` Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 03/13] rte_io: armv7/v8: Introduce api to emulate x86-style of PCI/ISA ioport access Santosh Shukla
2015-12-14 14:25   ` Jerin Jacob [this message]
2015-12-14 16:29     ` Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 04/13] virtio_pci: use rte_io.h for non-x86 arch Santosh Shukla
2015-12-14 14:28   ` Jerin Jacob
2015-12-14 15:29     ` Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 05/13] virtio: change io_base datatype from uint32_t to uint64_type Santosh Shukla
2015-12-16 13:48   ` Yuanhan Liu
2015-12-16 14:01     ` Santosh Shukla
2015-12-16 14:23       ` Yuanhan Liu
2015-12-16 14:39         ` Santosh Shukla
2015-12-16 14:58           ` Yuanhan Liu
2015-12-16 15:05             ` Santosh Shukla
2015-12-17  7:19               ` Yuanhan Liu
2015-12-17  8:17                 ` Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 06/13] config: armv7/v8: Enable RTE_LIBRTE_VIRTIO_PMD Santosh Shukla
2015-12-14 14:31   ` Jerin Jacob
2015-12-14 16:16     ` Santosh Shukla
2015-12-15  5:36   ` Jianbo Liu
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 07/13] linuxapp: eal: arm: Always return 0 for rte_eal_iopl_init() Santosh Shukla
2015-12-14 14:34   ` Jan Viktorin
2015-12-14 15:04     ` Santosh Shukla
2015-12-14 14:37   ` Jerin Jacob
2015-12-14 15:24     ` Santosh Shukla
2015-12-14 15:56       ` Jerin Jacob
2015-12-14 16:13         ` Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 08/13] rte_io: x86: Remove sys/io.h ifdef x86 clutter Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 09/13] igb_uio: ioport: map iopci region for armv7/v8 Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 10/13] include/exec-env: ioport: add rte_virt_ioport header file Santosh Shukla
2015-12-14 14:43   ` Jerin Jacob
2015-12-14 16:17     ` Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 11/13] virtio_ioport: armv7/v8: mmap virtio iopci bar region Santosh Shukla
2015-12-16 13:29   ` Yuanhan Liu
2015-12-16 14:20     ` Santosh Shukla
2015-12-16 14:37       ` Yuanhan Liu
2015-12-16 14:40         ` Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 12/13] virtio_ethdev: use virtio_ioport api at device init/close Santosh Shukla
2015-12-14 13:00 ` [dpdk-dev] [ [PATCH v2] 13/13] virtio_ethdev : fix format specifier error for 64bit addr case Santosh Shukla
2015-12-14 14:31 ` [dpdk-dev] [ [PATCH v2] 00/13] Add virtio support in arm/arm64 Jan Viktorin
2015-12-14 16:09   ` Santosh Shukla
2015-12-16  7:48 ` Santosh Shukla
2015-12-16  8:47   ` David Marchand
2015-12-16 11:43     ` Santosh Shukla
2015-12-16 12:31       ` [dpdk-dev] [PATCH] eal: map io resources for non x86 architectures David Marchand
2015-12-16 12:48         ` Yuanhan Liu
2015-12-16 13:34           ` David Marchand
2015-12-16 13:42             ` Yuanhan Liu
2015-12-16 13:51           ` Santosh Shukla
2015-12-17  9:38             ` Yuanhan Liu
2015-12-17 10:01               ` Santosh Shukla
2015-12-17 10:02                 ` Santosh Shukla
2015-12-17 10:07                   ` Santosh Shukla
2015-12-17 10:14                     ` Thomas Monjalon
2015-12-17 10:21                       ` Santosh Shukla
2015-12-17 10:33                         ` Thomas Monjalon
2015-12-17 11:22                           ` Santosh Shukla
2015-12-18  5:30                             ` Yuanhan Liu
2015-12-18  6:34                               ` Jerin Jacob
2015-12-18  7:55                                 ` Yuanhan Liu
2015-12-18  9:37                                 ` Thomas Monjalon
2015-12-18  7:54                               ` Santosh Shukla
2015-12-18  8:21                                 ` Yuanhan Liu
2015-12-18 12:55                                   ` Santosh Shukla
2015-12-29  5:56                                     ` Santosh Shukla
2015-12-29  9:56                                       ` Burakov, Anatoly
2015-12-29 10:47                                         ` Santosh Shukla
2015-12-29 11:06                                           ` Burakov, Anatoly
2015-12-29 12:23                                             ` Santosh Shukla
2015-12-29 14:04                                           ` Alex Williamson
2015-12-29 14:51                                             ` Santosh Shukla
2015-12-31 14:27                                               ` Santosh Shukla
2015-12-16 13:15         ` Bruce Richardson
2015-12-16 13:29           ` David Marchand

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