linux-kernel - Re: [PATCH mlx5-next 1/2] PCI/TPH: Expose pcie_tph_get_st_table

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Message-ID: <20251102101714.GA17533@unreal>
Date: Sun, 2 Nov 2025 12:17:14 +0200
From: Leon Romanovsky <leon@...nel.org>
To: Bjorn Helgaas <bhelgaas@...gle.com>, Saeed Mahameed <saeedm@...dia.com>,
	Tariq Toukan <tariqt@...dia.com>, Mark Bloch <mbloch@...dia.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
	Yishai Hadas <yishaih@...dia.com>,
	Edward Srouji <edwards@...dia.com>
Subject: Re: [PATCH mlx5-next 1/2] PCI/TPH: Expose pcie_tph_get_st_table_loc()

On Mon, Oct 27, 2025 at 11:34:01AM +0200, Leon Romanovsky wrote:
> From: Yishai Hadas <yishaih@...dia.com>
> 
> Expose pcie_tph_get_st_table_loc() to be used by drivers as will be done
> in the next patch from the series.
> 
> Signed-off-by: Yishai Hadas <yishaih@...dia.com>
> Signed-off-by: Edward Srouji <edwards@...dia.com>
> Signed-off-by: Leon Romanovsky <leonro@...dia.com>
> ---
>  drivers/pci/tph.c       | 7 ++++---
>  include/linux/pci-tph.h | 1 +
>  2 files changed, 5 insertions(+), 3 deletions(-)

<...>

> -static u32 get_st_table_loc(struct pci_dev *pdev)
> +u32 pcie_tph_get_st_table_loc(struct pci_dev *pdev)
>  {
>  	u32 reg;
>  
> @@ -163,6 +163,7 @@ static u32 get_st_table_loc(struct pci_dev *pdev)
>  
>  	return FIELD_GET(PCI_TPH_CAP_LOC_MASK, reg);
>  }
> +EXPORT_SYMBOL(pcie_tph_get_st_table_loc);

Bjorn,

Are you ok with this change?

Thanks