From: himanshu.madhani@oracle.com
To: Bart Van Assche <bvanassche@acm.org>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
"James E . J . Bottomley" <jejb@linux.vnet.ibm.com>
Cc: linux-scsi@vger.kernel.org, Nilesh Javali <njavali@marvell.com>,
Quinn Tran <qutran@marvell.com>, Martin Wilck <mwilck@suse.com>,
Daniel Wagner <dwagner@suse.de>,
Roman Bolshakov <r.bolshakov@yadro.com>
Subject: Re: [PATCH v4 07/11] qla2xxx: Change two hardcoded constants into offsetof() / sizeof() expressions
Date: Mon, 27 Apr 2020 09:34:27 -0500 [thread overview]
Message-ID: <58d56891-0087-80a7-eb5e-49c7336e24ca@oracle.com> (raw)
In-Reply-To: <20200427030310.19687-8-bvanassche@acm.org>
On 4/26/20 10:03 PM, Bart Van Assche wrote:
> This patch does not change any functionality.
>
> Cc: Nilesh Javali <njavali@marvell.com>
> Cc: Himanshu Madhani <himanshu.madhani@oracle.com>
> Cc: Quinn Tran <qutran@marvell.com>
> Cc: Martin Wilck <mwilck@suse.com>
> Cc: Daniel Wagner <dwagner@suse.de>
> Cc: Roman Bolshakov <r.bolshakov@yadro.com>
> Signed-off-by: Bart Van Assche <bvanassche@acm.org>
> ---
> drivers/scsi/qla2xxx/qla_fw.h | 3 +--
> drivers/scsi/qla2xxx/qla_sup.c | 2 +-
> 2 files changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
> index 4fa34374f34f..f18d2d00d28c 100644
> --- a/drivers/scsi/qla2xxx/qla_fw.h
> +++ b/drivers/scsi/qla2xxx/qla_fw.h
> @@ -2216,9 +2216,8 @@ struct qla_fcp_prio_cfg {
> #define FCP_PRIO_ATTR_ENABLE 0x1
> #define FCP_PRIO_ATTR_PERSIST 0x2
> uint8_t reserved; /* Reserved for future use */
> -#define FCP_PRIO_CFG_HDR_SIZE 0x10
> +#define FCP_PRIO_CFG_HDR_SIZE offsetof(struct qla_fcp_prio_cfg, entry)
> struct qla_fcp_prio_entry entry[1023]; /* fcp priority entries */
> -#define FCP_PRIO_CFG_ENTRY_SIZE 0x20
> uint8_t reserved2[16];
> };
>
> diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
> index 3da79ee1d88e..57ffbf9d7dbf 100644
> --- a/drivers/scsi/qla2xxx/qla_sup.c
> +++ b/drivers/scsi/qla2xxx/qla_sup.c
> @@ -3617,7 +3617,7 @@ qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *vha)
>
> /* read remaining FCP CMD config data from flash */
> fcp_prio_addr += (FCP_PRIO_CFG_HDR_SIZE >> 2);
> - len = ha->fcp_prio_cfg->num_entries * FCP_PRIO_CFG_ENTRY_SIZE;
> + len = ha->fcp_prio_cfg->num_entries * sizeof(struct qla_fcp_prio_entry);
> max_len = FCP_PRIO_CFG_SIZE - FCP_PRIO_CFG_HDR_SIZE;
>
> ha->isp_ops->read_optrom(vha, &ha->fcp_prio_cfg->entry[0],
>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
--
Himanshu Madhani
Oracle Linux Engineering
next prev parent reply other threads:[~2020-04-27 14:34 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 3:02 [PATCH v4 00/11] Fix qla2xxx endianness annotations Bart Van Assche
2020-04-27 3:03 ` [PATCH v4 01/11] qla2xxx: Fix spelling of a variable name Bart Van Assche
2020-04-27 8:10 ` Daniel Wagner
2020-04-27 14:09 ` himanshu.madhani
2020-05-06 12:30 ` Hannes Reinecke
2020-05-11 7:31 ` Arun Easi
2020-04-27 3:03 ` [PATCH v4 02/11] qla2xxx: Suppress two recently introduced compiler warnings Bart Van Assche
2020-04-27 8:15 ` Daniel Wagner
2020-04-27 17:37 ` Bart Van Assche
2020-04-27 18:41 ` Steven Rostedt
2020-04-30 7:29 ` Daniel Wagner
2020-04-27 14:10 ` himanshu.madhani
2020-05-06 13:41 ` Hannes Reinecke
2020-05-11 7:32 ` Arun Easi
2020-04-27 3:03 ` [PATCH v4 03/11] qla2xxx: Sort BUILD_BUG_ON() statements alphabetically Bart Van Assche
2020-04-27 8:16 ` Daniel Wagner
2020-04-27 14:11 ` himanshu.madhani
2020-05-06 13:42 ` Hannes Reinecke
2020-05-11 7:32 ` Arun Easi
2020-04-27 3:03 ` [PATCH v4 04/11] qla2xxx: Add more BUILD_BUG_ON() statements Bart Van Assche
2020-04-27 8:18 ` Daniel Wagner
2020-04-27 14:18 ` himanshu.madhani
2020-05-06 13:42 ` Hannes Reinecke
2020-05-11 7:34 ` Arun Easi
2020-05-11 15:55 ` Bart Van Assche
2020-04-27 3:03 ` [PATCH v4 05/11] qla2xxx: Make a gap in struct qla2xxx_offld_chain explicit Bart Van Assche
2020-04-27 8:26 ` Daniel Wagner
2020-04-27 14:27 ` himanshu.madhani
2020-04-27 17:39 ` Bart Van Assche
2020-05-06 13:43 ` Hannes Reinecke
2020-05-11 7:34 ` Arun Easi
2020-04-27 3:03 ` [PATCH v4 06/11] qla2xxx: Increase the size of struct qla_fcp_prio_cfg to FCP_PRIO_CFG_SIZE Bart Van Assche
2020-04-27 8:33 ` Daniel Wagner
2020-04-27 14:28 ` himanshu.madhani
2020-05-06 13:43 ` Hannes Reinecke
2020-05-11 7:36 ` Arun Easi
2020-05-11 16:04 ` Bart Van Assche
2020-04-27 3:03 ` [PATCH v4 07/11] qla2xxx: Change two hardcoded constants into offsetof() / sizeof() expressions Bart Van Assche
2020-04-27 8:39 ` Daniel Wagner
2020-04-27 14:34 ` himanshu.madhani [this message]
2020-05-06 13:45 ` Hannes Reinecke
2020-05-11 7:36 ` Arun Easi
2020-04-27 3:03 ` [PATCH v4 08/11] qla2xxx: Fix the code that reads from mailbox registers Bart Van Assche
2020-04-27 8:41 ` Daniel Wagner
2020-04-27 14:45 ` himanshu.madhani
2020-05-06 14:03 ` Hannes Reinecke
2020-05-11 7:39 ` Arun Easi
2020-05-11 16:07 ` Bart Van Assche
2020-04-27 3:03 ` [PATCH v4 09/11] qla2xxx: Change {RD,WRT}_REG_*() function names from upper case into lower case Bart Van Assche
2020-04-27 8:41 ` Daniel Wagner
2020-04-27 14:53 ` himanshu.madhani
2020-05-11 7:40 ` Arun Easi
2020-05-11 16:11 ` Bart Van Assche
2020-04-27 3:03 ` [PATCH v4 10/11] qla2xxx: Fix endianness annotations in header files Bart Van Assche
2020-04-27 14:57 ` himanshu.madhani
2020-04-28 0:25 ` Finn Thain
2020-04-28 13:55 ` himanshu.madhani
2020-04-27 3:03 ` [PATCH v4 11/11] qla2xxx: Fix endianness annotations in source files Bart Van Assche
2020-04-27 14:59 ` himanshu.madhani
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