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From: Anoob Joseph <anoobj@marvell.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [EXT] [PATCH 04/10] crypto/octeontx: fix global variable multiple definitions
Date: Thu, 26 Sep 2019 11:20:54 +0000	[thread overview]
Message-ID: <MN2PR18MB287716BC01FFBAD10321C10CDF860@MN2PR18MB2877.namprd18.prod.outlook.com> (raw)
In-Reply-To: <20190905145315.19395-5-ferruh.yigit@intel.com>

Hi Ferruh,

This patch could be problematic as our new PMD(crypto_octeontx2) also makes use of some of these. I will propose a new patch with the required changes so that you wouldn't see the mentioned issue. Does that sound ok?

Thanks,
Anoob

> -----Original Message-----
> From: Ferruh Yigit <ferruh.yigit@intel.com>
> Sent: Thursday, September 5, 2019 8:23 PM
> To: Anoob Joseph <anoobj@marvell.com>
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: [EXT] [PATCH 04/10] crypto/octeontx: fix global variable multiple
> definitions
> 
> External Email
> 
> ----------------------------------------------------------------------
> 'cpt_logtype' & 'otx_cryptodev_driver_id' global variables are defined in a
> header file which was causing multiple definitions of the variables, fixed it by
> moving them to the .c file.
> 
> Issue has been detected by '-fno-common' gcc flag.
> 
> Fixes: bfe2ae495ee2 ("crypto/octeontx: add PMD skeleton")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
> ---
>  drivers/common/cpt/cpt_pmd_logs.h       | 2 +-
>  drivers/crypto/octeontx/otx_cryptodev.c | 2 ++
> drivers/crypto/octeontx/otx_cryptodev.h | 2 +-
>  3 files changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/common/cpt/cpt_pmd_logs.h
> b/drivers/common/cpt/cpt_pmd_logs.h
> index 4cbec4e36..2681d1286 100644
> --- a/drivers/common/cpt/cpt_pmd_logs.h
> +++ b/drivers/common/cpt/cpt_pmd_logs.h
> @@ -45,6 +45,6 @@
>   * cpt_logtype will be used for common logging. This field would be initialized
>   * by otx_* driver routines during PCI probe.
>   */
> -int cpt_logtype;
> +extern int cpt_logtype;
> 
>  #endif /* _CPT_PMD_LOGS_H_ */
> diff --git a/drivers/crypto/octeontx/otx_cryptodev.c
> b/drivers/crypto/octeontx/otx_cryptodev.c
> index fc64a5f30..604dc2cdb 100644
> --- a/drivers/crypto/octeontx/otx_cryptodev.c
> +++ b/drivers/crypto/octeontx/otx_cryptodev.c
> @@ -16,6 +16,8 @@
>  #include "otx_cryptodev_ops.h"
> 
>  static int otx_cryptodev_logtype;
> +int cpt_logtype;
> +uint8_t otx_cryptodev_driver_id;
> 
>  static struct rte_pci_id pci_id_cpt_table[] = {
>  	{
> diff --git a/drivers/crypto/octeontx/otx_cryptodev.h
> b/drivers/crypto/octeontx/otx_cryptodev.h
> index 6c2871d71..0b204320a 100644
> --- a/drivers/crypto/octeontx/otx_cryptodev.h
> +++ b/drivers/crypto/octeontx/otx_cryptodev.h
> @@ -15,6 +15,6 @@
>  /*
>   * Crypto device driver ID
>   */
> -uint8_t otx_cryptodev_driver_id;
> +extern uint8_t otx_cryptodev_driver_id;
> 
>  #endif /* _OTX_CRYPTODEV_H_ */
> --
> 2.21.0


  reply	other threads:[~2019-09-26 11:21 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-05 14:53 [dpdk-dev] [PATCH 00/10] " Ferruh Yigit
2019-09-05 14:53 ` [dpdk-dev] [PATCH 01/10] bus/fslmc: " Ferruh Yigit
2019-09-10 16:36   ` Sachin Saxena
2019-09-05 14:53 ` [dpdk-dev] [PATCH 02/10] net/igb: " Ferruh Yigit
2019-09-05 14:53 ` [dpdk-dev] [PATCH 03/10] crypto/null: " Ferruh Yigit
2019-09-05 14:53 ` [dpdk-dev] [PATCH 04/10] crypto/octeontx: " Ferruh Yigit
2019-09-26 11:20   ` Anoob Joseph [this message]
2019-09-26 18:03     ` [dpdk-dev] [EXT] " Ferruh Yigit
2019-09-05 14:53 ` [dpdk-dev] [PATCH 05/10] crypto/dpaa2_sec: " Ferruh Yigit
2019-09-10 16:53   ` Sachin Saxena
2019-10-24 14:53   ` [dpdk-dev] [dpdk-stable] " David Marchand
2019-10-24 14:55     ` Ferruh Yigit
2019-10-24 16:56       ` David Marchand
2019-10-25 10:25         ` Ferruh Yigit
2019-09-05 14:53 ` [dpdk-dev] [PATCH 06/10] crypto/virtio: " Ferruh Yigit
2019-09-05 14:53 ` [dpdk-dev] [PATCH 07/10] compress/octeontx: " Ferruh Yigit
2019-09-05 16:00   ` [dpdk-dev] [EXT] " Ashish Gupta
2019-09-05 14:53 ` [dpdk-dev] [PATCH 08/10] app/testpmd: " Ferruh Yigit
2019-10-12 12:36   ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2019-09-05 14:53 ` [dpdk-dev] [PATCH 09/10] app/test-pipeline: " Ferruh Yigit
2019-09-05 15:01   ` Dumitrescu, Cristian
2019-09-05 15:19     ` Ferruh Yigit
2019-09-05 14:53 ` [dpdk-dev] [PATCH 10/10] test: " Ferruh Yigit
2019-09-05 15:45   ` Honnappa Nagarahalli
2019-10-25 12:53 ` [dpdk-dev] [PATCH 00/10] " David Marchand

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