Re: [PATCH v5 10/16] cxl/pci: Update RAS handler interfaces to also support CXL PCIe Ports

[Ira Weiny]

Terry Bowman wrote:
> CXL PCIe Port Protocol Error handling support will be added to the
> CXL drivers in the future. In preparation, rename the existing
> interfaces to support handling all CXL PCIe Port Protocol Errors.
> 
> The driver's RAS support functions currently rely on a 'struct
> cxl_dev_state' type parameter, which is not available for CXL Port
> devices. However, since the same CXL RAS capability structure is
> needed across most CXL components and devices, a common handling
> approach should be adopted.
> 
> To accommodate this, update the __cxl_handle_cor_ras() and
> __cxl_handle_ras() functions to use a `struct device` instead of
> `struct cxl_dev_state`.
> 
> No functional changes are introduced.
> 
> [1] CXL 3.1 Spec, 8.2.4 CXL.cache and CXL.mem Registers
> 
> Signed-off-by: Terry Bowman <terry.bowman@xxxxxxx>
> Reviewed-by: Alejandro Lucero <alucerop@xxxxxxx>

Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>

[snip]