linux-kernel - Re: [PATCH -next] PCI: altera: Replace TLP_REQ_ID() with macro PCI

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240828155638.y76h73cb4rcbvg36@thinkpad>
Date: Wed, 28 Aug 2024 21:26:38 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To: Jinjie Ruan <ruanjinjie@...wei.com>
Cc: joyce.ooi@...el.com, lpieralisi@...nel.org, kw@...ux.com,
	robh@...nel.org, bhelgaas@...gle.com, linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] PCI: altera: Replace TLP_REQ_ID() with macro
 PCI_DEVID()

On Wed, Aug 28, 2024 at 06:42:02PM +0800, Jinjie Ruan wrote:
> The TLP_REQ_ID's function is same as current PCI_DEVID()
> macro, replace it.
> 
> Signed-off-by: Jinjie Ruan <ruanjinjie@...wei.com>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

- Mani

> ---
>  drivers/pci/controller/pcie-altera.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/pci/controller/pcie-altera.c b/drivers/pci/controller/pcie-altera.c
> index ef73baefaeb9..650b2dd81c48 100644
> --- a/drivers/pci/controller/pcie-altera.c
> +++ b/drivers/pci/controller/pcie-altera.c
> @@ -55,12 +55,11 @@
>  #define TLP_READ_TAG			0x1d
>  #define TLP_WRITE_TAG			0x10
>  #define RP_DEVFN			0
> -#define TLP_REQ_ID(bus, devfn)		(((bus) << 8) | (devfn))
>  #define TLP_CFG_DW0(pcie, cfg)		\
>  		(((cfg) << 24) |	\
>  		  TLP_PAYLOAD_SIZE)
>  #define TLP_CFG_DW1(pcie, tag, be)	\
> -	(((TLP_REQ_ID(pcie->root_bus_nr,  RP_DEVFN)) << 16) | (tag << 8) | (be))
> +	(((PCI_DEVID(pcie->root_bus_nr,  RP_DEVFN)) << 16) | (tag << 8) | (be))
>  #define TLP_CFG_DW2(bus, devfn, offset)	\
>  				(((bus) << 24) | ((devfn) << 16) | (offset))
>  #define TLP_COMP_STATUS(s)		(((s) >> 13) & 7)
> -- 
> 2.34.1
> 

-- 
மணிவண்ணன் சதாசிவம்