lkml.org 
[lkml]   [2023]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH V6] PCI: qcom: Fix broken pcie enumeration for 2_3_3 configs ops
On Tue, Sep 19, 2023 at 02:19:09PM +0200, Manivannan Sadhasivam wrote:
> On Tue, Sep 19, 2023 at 03:59:48PM +0530, Sricharan Ramabadhran wrote:
> > PARF_SLV_ADDR_SPACE_SIZE_2_3_3 macro is used for qcom_pcie_post_init_2_3_3.
> > PCIe slave address space size register offset is 0x358, but was wrongly
> > changed to 0x16c as a part of commit 39171b33f652 ("PCI: qcom: Remove
> > PCIE20_ prefix from register definitions"). Fixing it, by using the right
> > macro and remove the unused PARF_SLV_ADDR_SPACE_SIZE_2_3_3.
> >
> > Without this access to the registers of slave addr space like iATU etc
> > are broken leading to PCIe enumeration failure on IPQ8074.
> >
> > Fixes: 39171b33f652 ("PCI: qcom: Remove PCIE20_ prefix from register definitions")
> > Cc: <Stable@vger.kernel.org>
>
> Please fix the stable list address: stable@vger.kernel.org

Either works!

\
 
 \ /
  Last update: 2023-09-19 14:51    [W:0.034 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site