netdev - Re: [PATCH ethtool v3 3/4] ethtool: Rename QSFP-DD identifiers to use CMIS

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Date:   Sun, 13 Jun 2021 17:20:19 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     Moshe Shemesh <moshe@...dia.com>
Cc:     Michal Kubecek <mkubecek@...e.cz>, Andrew Lunn <andrew@...n.ch>,
        Jakub Kicinski <kuba@...nel.org>,
        Don Bollinger <don@...bollingers.org>, netdev@...r.kernel.org,
        Vladyslav Tarasiuk <vladyslavt@...dia.com>
Subject: Re: [PATCH ethtool v3 3/4] ethtool: Rename QSFP-DD identifiers to
 use CMIS

On Tue, Jun 08, 2021 at 01:32:27PM +0300, Moshe Shemesh wrote:
> +void cmis_show_all(const struct ethtool_module_eeprom *page_zero,
> +		   const struct ethtool_module_eeprom *page_one)
> +{
> +	const __u8 *page_zero_data = page_zero->data;
> +
> +	cmis_show_identifier(page_zero_data);
> +	cmis_show_power_info(page_zero_data);
> +	cmis_show_connector(page_zero_data);
> +	cmis_show_cbl_asm_len(page_zero_data);
> +	cmis_show_sig_integrity(page_zero_data);
> +	cmis_show_mit_compliance(page_zero_data);
> +	cmis_show_mod_lvl_monitors(page_zero_data);
> +
> +	if (page_one)
> +		cmis_show_link_len_from_page(page_one->data - 0x80);
> +
> +	cmis_show_vendor_info(page_zero_data);
> +	cmis_show_rev_compliance(page_zero_data);
> +}
> diff --git a/cmis.h b/cmis.h
> new file mode 100644
> index 0000000..5b7ac38
> --- /dev/null
> +++ b/cmis.h
> @@ -0,0 +1,128 @@

[...]

> +void cmis4_show_all(const struct ethtool_module_eeprom *page_zero,
> +		    const struct ethtool_module_eeprom *page_one);

Should be cmis_show_all():

netlink/module-eeprom.c:335:17: warning: implicit declaration of function ‘cmis_show_all’; did you mean ‘cmis4_show_all’? [-Wimplicit-function-declaration]
  335 |                 cmis_show_all(page_zero, page_one);
      |                 ^~~~~~~~~~~~~
      |                 cmis4_show_all