Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Feedback-ID: ibe194615:Fastmail
User-Agent: Cyrus-JMAP/3.9.0-alpha0-441-ga3ab13cd6d-fm-20230517.001-ga3ab13cd
Mime-Version: 1.0
Message-Id: <17963a3d-996f-4bb8-918e-aadba15be9bc@app.fastmail.com>
In-Reply-To: <20230525193132.3727-3-mpearson-lenovo@squebb.ca>
References: <mpearson-lenovo@squebb.ca>
 <20230525193132.3727-1-mpearson-lenovo@squebb.ca>
 <20230525193132.3727-3-mpearson-lenovo@squebb.ca>
Date:   Thu, 25 May 2023 15:39:43 -0400
From:   "Mark Pearson" <mpearson-lenovo@squebb.ca>
To:     "Hans de Goede" <hdegoede@redhat.com>
Cc:     "markgross@kernel.org" <markgross@kernel.org>,
        "platform-driver-x86@vger.kernel.org" 
        <platform-driver-x86@vger.kernel.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/5] platform/x86: think-lmi: Correct NVME password handling
Content-Type: text/plain
Precedence: bulk

Hi Hans,

My apologies - I completely forgot to add the v2 tag on this patch series...had a complete brain fart.
I assume I should resend them all - correctly named.

I also have no idea why they showed up out of order...I'm blaming that one on the email server.

Sorry :(

Mark


On Thu, May 25, 2023, at 3:31 PM, Mark Pearson wrote:
> NVME passwords identifier have been standardised across the Lenovo
> systems and now use udrp and adrp (user and admin level) instead of
> unvp and mnvp.
>
> This should apparently be backwards compatible.
>
> Also cleaned up so the index is set to a default of 1 rather than 0
> as this just makes more sense (there is no device 0).
>
> Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
> ---
> Changes in V2: None. Version bumped in series
>
>  drivers/platform/x86/think-lmi.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/platform/x86/think-lmi.c b/drivers/platform/x86/think-lmi.c
> index c7e98fbe7c3d..1c02958035ad 100644
> --- a/drivers/platform/x86/think-lmi.c
> +++ b/drivers/platform/x86/think-lmi.c
> @@ -456,9 +456,9 @@ static ssize_t new_password_store(struct kobject *kobj,
>  				sprintf(pwd_type, "mhdp%d", setting->index);
>  		} else if (setting == tlmi_priv.pwd_nvme) {
>  			if (setting->level == TLMI_LEVEL_USER)
> -				sprintf(pwd_type, "unvp%d", setting->index);
> +				sprintf(pwd_type, "udrp%d", setting->index);
>  			else
> -				sprintf(pwd_type, "mnvp%d", setting->index);
> +				sprintf(pwd_type, "adrp%d", setting->index);
>  		} else {
>  			sprintf(pwd_type, "%s", setting->pwd_type);
>  		}
> @@ -1524,6 +1524,10 @@ static int tlmi_analyze(void)
>  		if (!tlmi_priv.pwd_nvme)
>  			goto fail_clear_attr;
> 
> +		/* Set default hdd/nvme index to 1 as there is no device 0 */
> +		tlmi_priv.pwd_hdd->index = 1;
> +		tlmi_priv.pwd_nvme->index = 1;
> +
>  		if (tlmi_priv.pwdcfg.core.password_state & TLMI_HDD_PWD) {
>  			/* Check if PWD is configured and set index to first drive found */
>  			if (tlmi_priv.pwdcfg.ext.hdd_user_password ||
> -- 
> 2.40.1