Re: [PATCH V6] PCI: qcom: Fix broken pcie enumeration for 2_3_3 configs ops

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxxxxxxx>
> 
> Please fix the stable list address: stable@xxxxxxxxxxxxxxx

Either works!



[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux