From: Hannes Reinecke <hare@suse.de>
To: Muneendra <muneendra.kumar@broadcom.com>,
linux-block@vger.kernel.org, linux-scsi@vger.kernel.org,
tj@kernel.org, linux-nvme@lists.infradead.org
Cc: pbonzini@redhat.com, jsmart2021@gmail.com, mkumar@redhat.com,
emilne@redhat.com,
Gaurav Srivastava <gaurav.srivastava@broadcom.com>
Subject: Re: [PATCH v4 11/19] lpfc: vmid: cleanup vmid resources
Date: Mon, 16 Nov 2020 08:56:52 +0100 [thread overview]
Message-ID: <e7c85fae-f7f5-052e-25da-68015a1cfa6e@suse.de> (raw)
In-Reply-To: <1604895845-2587-12-git-send-email-muneendra.kumar@broadcom.com>
On 11/9/20 5:23 AM, Muneendra wrote:
> From: Gaurav Srivastava <gaurav.srivastava@broadcom.com>
>
> The patch cleans up the vmid resources and stops the timer.
>
> Signed-off-by: Gaurav Srivastava <gaurav.srivastava@broadcom.com>
> Signed-off-by: James Smart <jsmart2021@gmail.com>
>
> ---
> v4:
> No change
>
> v3:
> No change
>
> v2:
> Ported the patch on top of 5.10/scsi-queue
> ---
> drivers/scsi/lpfc/lpfc_init.c | 4 ++++
> drivers/scsi/lpfc/lpfc_scsi.c | 21 +++++++++++++++++++++
> 2 files changed, 25 insertions(+)
>
> diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
> index e32d69515586..88777875f4b8 100644
> --- a/drivers/scsi/lpfc/lpfc_init.c
> +++ b/drivers/scsi/lpfc/lpfc_init.c
> @@ -2843,6 +2843,10 @@ lpfc_cleanup(struct lpfc_vport *vport)
> if (phba->link_state > LPFC_LINK_DOWN)
> lpfc_port_link_failure(vport);
>
> + /* cleanup vmid resources */
> + if (lpfc_is_vmid_enabled(phba))
> + lpfc_vmid_vport_cleanup(vport);
> +
> list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
> if (!NLP_CHK_NODE_ACT(ndlp)) {
> ndlp = lpfc_enable_node(vport, ndlp,
> diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
> index 5e802c8b22a9..7bc1fd69b715 100644
> --- a/drivers/scsi/lpfc/lpfc_scsi.c
> +++ b/drivers/scsi/lpfc/lpfc_scsi.c
> @@ -4711,6 +4711,27 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
> return 0;
> }
>
> +/*
> + * lpfc_vmid_vport_cleanup - cleans up the resources associated with a vports
> + * @vport: The virtual port for which this call is being executed.
> + */
> +void lpfc_vmid_vport_cleanup(struct lpfc_vport *vport)
> +{
> + /* delete the timer */
> + if (vport->port_type == LPFC_PHYSICAL_PORT)
> + del_timer_sync(&vport->phba->inactive_vmid_poll);
> +
> + /* free the resources */
> + kfree(vport->qfpa_res);
> + kfree(vport->vmid_priority.vmid_range);
> + kfree(vport->vmid);
> +
> + /* reset variables */
> + vport->qfpa_res = NULL;
> + vport->vmid_priority.vmid_range = NULL;
> + vport->vmid = NULL;
> + vport->cur_vmid_cnt = 0;
> +}
>
> /**
> * lpfc_abort_handler - scsi_host_template eh_abort_handler entry point
>
Please merge with the previous patch.
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
_______________________________________________
Linux-nvme mailing list
Linux-nvme@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-nvme
next prev parent reply other threads:[~2020-11-16 7:59 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-09 4:23 [PATCH v4 00/19] blkcg:Support to track FC storage blk io traffic Muneendra
2020-11-09 4:23 ` [PATCH v4 01/19] cgroup: Added cgroup_get_from_kernfs_id Muneendra
2020-11-16 7:25 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 02/19] blkcg: Added a app identifier support for blkcg Muneendra
2020-11-09 13:55 ` Tejun Heo
2020-11-16 7:31 ` Hannes Reinecke
2020-11-18 9:39 ` Muneendra Kumar M
2020-11-09 4:23 ` [PATCH v4 03/19] nvme: Added a newsysfs attribute appid_store Muneendra
2020-11-16 7:39 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 04/19] lpfc: vmid: Add the datastructure for supporting VMID in lpfc Muneendra
2020-11-16 7:41 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 05/19] lpfc: vmid: API to check if VMID is enabled Muneendra
2020-11-16 7:44 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 06/19] lpfc: vmid: Supplementary data structures for vmid Muneendra
2020-11-16 7:49 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 07/19] lpfc: vmid: Forward declarations for APIs Muneendra
2020-11-16 7:50 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 08/19] lpfc: vmid: Add support for vmid in mailbox command Muneendra
2020-11-16 7:52 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 09/19] lpfc: vmid: VMID params initialization Muneendra
2020-11-16 7:53 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 10/19] lpfc: vmid: vmid resource allocation Muneendra
2020-11-16 7:56 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 11/19] lpfc: vmid: cleanup vmid resources Muneendra
2020-11-16 7:56 ` Hannes Reinecke [this message]
2020-11-09 4:23 ` [PATCH v4 12/19] lpfc: vmid: Implements ELS commands for appid patch Muneendra
2020-11-16 8:03 ` Hannes Reinecke
2020-11-09 4:23 ` [PATCH v4 13/19] lpfc: vmid: Functions to manage vmids Muneendra
2020-11-16 8:06 ` Hannes Reinecke
2020-11-09 4:24 ` [PATCH v4 14/19] lpfc: vmid: Implements CT commands for appid Muneendra
2020-11-16 8:08 ` Hannes Reinecke
2020-11-09 4:24 ` [PATCH v4 15/19] lpfc: vmid: Appends the vmid in the wqe before sending request Muneendra
2020-11-16 8:10 ` Hannes Reinecke
2020-11-09 4:24 ` [PATCH v4 16/19] lpfc: vmid: Timeout implementation for vmid Muneendra
2020-11-16 8:11 ` Hannes Reinecke
2020-11-09 4:24 ` [PATCH v4 17/19] lpfc: vmid: Adding qfpa and vmid timeout check in worker thread Muneendra
2020-11-16 8:12 ` Hannes Reinecke
2020-11-09 4:24 ` [PATCH v4 18/19] lpfc: vmid: Introducing vmid in io path Muneendra
2020-11-16 8:13 ` Hannes Reinecke
2020-11-09 4:24 ` [PATCH v4 19/19] scsi: Made changes in Kconfig to select BLK_CGROUP_FC_APPID Muneendra
2020-11-16 8:15 ` Hannes Reinecke
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=e7c85fae-f7f5-052e-25da-68015a1cfa6e@suse.de \
--to=hare@suse.de \
--cc=emilne@redhat.com \
--cc=gaurav.srivastava@broadcom.com \
--cc=jsmart2021@gmail.com \
--cc=linux-block@vger.kernel.org \
--cc=linux-nvme@lists.infradead.org \
--cc=linux-scsi@vger.kernel.org \
--cc=mkumar@redhat.com \
--cc=muneendra.kumar@broadcom.com \
--cc=pbonzini@redhat.com \
--cc=tj@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox