From: Sachin Saxena <sachin.saxena@nxp.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>,
Hemant Agrawal <hemant.agrawal@nxp.com>
Subject: Re: [dpdk-dev] [PATCH 01/10] bus/fslmc: fix global variable multiple definitions
Date: Tue, 10 Sep 2019 16:36:43 +0000 [thread overview]
Message-ID: <VI1PR04MB4845908EC8D0772DB830C604E3B60@VI1PR04MB4845.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20190905145315.19395-2-ferruh.yigit@intel.com>
Acked-by: Sachin Saxena <sachin.saxena@nxp.com>
> -----Original Message-----
> From: Ferruh Yigit <ferruh.yigit@intel.com>
> Sent: Thursday, September 5, 2019 8:23 PM
> To: Hemant Agrawal <hemant.agrawal@nxp.com>; Sachin Saxena
> <sachin.saxena@nxp.com>
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: [PATCH 01/10] bus/fslmc: fix global variable multiple definitions
>
> 'qman_version' global variable is defined in a header file which was causing
> multiple definitions of the variable, fixed it by moving it to the .c file.
>
> Issue has been detected by '-fno-common' gcc flag.
>
> Fixes: 293c0ca94c36 ("bus/fslmc: support memory backed portals with
> QBMAN 5.0")
> Cc: stable@dpdk.org
>
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
> ---
> drivers/bus/fslmc/qbman/qbman_portal.c | 2 ++
> drivers/bus/fslmc/qbman/qbman_portal.h | 2 +-
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/bus/fslmc/qbman/qbman_portal.c
> b/drivers/bus/fslmc/qbman/qbman_portal.c
> index e6066ce35..12a718117 100644
> --- a/drivers/bus/fslmc/qbman/qbman_portal.c
> +++ b/drivers/bus/fslmc/qbman/qbman_portal.c
> @@ -61,6 +61,8 @@ enum qbman_sdqcr_fc {
> #define MAX_QBMAN_PORTALS 64
> static struct qbman_swp *portal_idx_map[MAX_QBMAN_PORTALS];
>
> +uint32_t qman_version;
> +
> /* Internal Function declaration */
> static int
> qbman_swp_enqueue_array_mode_direct(struct qbman_swp *s, diff --git
> a/drivers/bus/fslmc/qbman/qbman_portal.h
> b/drivers/bus/fslmc/qbman/qbman_portal.h
> index e54f2661c..0e9de8a1b 100644
> --- a/drivers/bus/fslmc/qbman/qbman_portal.h
> +++ b/drivers/bus/fslmc/qbman/qbman_portal.h
> @@ -11,7 +11,7 @@
> #include "qbman_sys.h"
> #include <fsl_qbman_portal.h>
>
> -uint32_t qman_version;
> +extern uint32_t qman_version;
> #define QMAN_REV_4000 0x04000000
> #define QMAN_REV_4100 0x04010000
> #define QMAN_REV_4101 0x04010001
> --
> 2.21.0
next prev parent reply other threads:[~2019-09-10 16:36 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 [this message]
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 ` [dpdk-dev] [EXT] " Anoob Joseph
2019-09-26 18:03 ` 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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