From: Douglas Gilbert <dgilbert@interlog.com>
To: Tomas Winkler <tomas.winkler@intel.com>,
"James E.J. Bottomley\"" <JBottomley@parallels.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: [PATCH 2/4] scsi_debug: use SCSI_W_LUN_REPORT_LUNS instead of SAM2_WLUN_REPORT_LUNS;
Date: Mon, 23 Feb 2015 13:20:57 -0500 [thread overview]
Message-ID: <54EB6F89.1070308@interlog.com> (raw)
In-Reply-To: <1424298699-2581-3-git-send-email-tomas.winkler@intel.com>
On 15-02-18 05:31 PM, Tomas Winkler wrote:
> use SCSI_W_LUN_REPORT_LUNS from scsi.h instead of localy defined
> SAM2_WLUN_REPORT_LUNS
>
> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
> ---
> drivers/scsi/scsi_debug.c | 13 ++++++-------
> 1 file changed, 6 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
> index 14e73f27c27f..11774cd1741a 100644
> --- a/drivers/scsi/scsi_debug.c
> +++ b/drivers/scsi/scsi_debug.c
> @@ -204,7 +204,6 @@ static const char *scsi_debug_version_date = "20141022";
> /* If REPORT LUNS has luns >= 256 it can choose "flat space" (value 1)
> * or "peripheral device" addressing (value 0) */
> #define SAM2_LUN_ADDRESS_METHOD 0
> -#define SAM2_WLUN_REPORT_LUNS 0xc101
>
> /* SCSI_DEBUG_CANQUEUE is the maximum number of commands that can be queued
> * (for response) at one time. Can be reduced by max_queue option. Command
> @@ -701,7 +700,7 @@ static void sdebug_max_tgts_luns(void)
> else
> hpnt->max_id = scsi_debug_num_tgts;
> /* scsi_debug_max_luns; */
> - hpnt->max_lun = SAM2_WLUN_REPORT_LUNS;
> + hpnt->max_lun = SCSI_W_LUN_REPORT_LUNS;
> }
> spin_unlock(&sdebug_host_list_lock);
> }
> @@ -1291,7 +1290,7 @@ static int resp_inquiry(struct scsi_cmnd *scp, struct sdebug_dev_info *devip)
> arr = kzalloc(SDEBUG_MAX_INQ_ARR_SZ, GFP_ATOMIC);
> if (! arr)
> return DID_REQUEUE << 16;
> - have_wlun = (scp->device->lun == SAM2_WLUN_REPORT_LUNS);
> + have_wlun = (scp->device->lun == SCSI_W_LUN_REPORT_LUNS);
> if (have_wlun)
> pq_pdt = 0x1e; /* present, wlun */
> else if (scsi_debug_no_lun_0 && (0 == devip->lun))
> @@ -3371,8 +3370,8 @@ static int resp_report_luns(struct scsi_cmnd * scp,
> one_lun[i].scsi_lun[1] = lun & 0xff;
> }
> if (want_wlun) {
> - one_lun[i].scsi_lun[0] = (SAM2_WLUN_REPORT_LUNS >> 8) & 0xff;
> - one_lun[i].scsi_lun[1] = SAM2_WLUN_REPORT_LUNS & 0xff;
> + one_lun[i].scsi_lun[0] = (SCSI_W_LUN_REPORT_LUNS >> 8) & 0xff;
> + one_lun[i].scsi_lun[1] = SCSI_W_LUN_REPORT_LUNS & 0xff;
> i++;
> }
> alloc_len = (unsigned char *)(one_lun + i) - arr;
> @@ -5171,7 +5170,7 @@ scsi_debug_queuecommand(struct scsi_cmnd *scp)
> }
> sdev_printk(KERN_INFO, sdp, "%s: cmd %s\n", my_name, b);
> }
> - has_wlun_rl = (sdp->lun == SAM2_WLUN_REPORT_LUNS);
> + has_wlun_rl = (sdp->lun == SCSI_W_LUN_REPORT_LUNS);
> if ((sdp->lun >= scsi_debug_max_luns) && !has_wlun_rl)
> return schedule_resp(scp, NULL, errsts_no_connect, 0);
>
> @@ -5342,7 +5341,7 @@ static int sdebug_driver_probe(struct device * dev)
> hpnt->max_id = scsi_debug_num_tgts + 1;
> else
> hpnt->max_id = scsi_debug_num_tgts;
> - hpnt->max_lun = SAM2_WLUN_REPORT_LUNS; /* = scsi_debug_max_luns; */
> + hpnt->max_lun = SCSI_W_LUN_REPORT_LUNS; /* = scsi_debug_max_luns; */
>
> host_prot = 0;
>
>
next prev parent reply other threads:[~2015-02-23 18:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-18 22:31 [PATCH 0/4] scsi_debug cleanup Tomas Winkler
2015-02-18 22:31 ` [PATCH 1/4] scsi_debug: define pr_fmt() for consistent logging Tomas Winkler
2015-02-23 18:19 ` Douglas Gilbert
2015-02-18 22:31 ` [PATCH 2/4] scsi_debug: use SCSI_W_LUN_REPORT_LUNS instead of SAM2_WLUN_REPORT_LUNS; Tomas Winkler
2015-02-23 18:20 ` Douglas Gilbert [this message]
2015-02-18 22:31 ` [PATCH 3/4] scsi_debug: vfree is null safe so drop the check Tomas Winkler
2015-02-23 18:23 ` Douglas Gilbert
2015-02-18 22:31 ` [PATCH 4/4] scsi_debug: make dump_sector static Tomas Winkler
2015-02-23 18:23 ` Douglas Gilbert
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=54EB6F89.1070308@interlog.com \
--to=dgilbert@interlog.com \
--cc=JBottomley@parallels.com \
--cc=linux-scsi@vger.kernel.org \
--cc=tomas.winkler@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.