[PATCH v2 2/9] PCI: rockchip: Write PCI Device ID to correct register

Damien Le Moal damien.lemoal at opensource.wdc.com
Tue Feb 14 15:57:16 PST 2023


On 2/14/23 23:08, Rick Wertenbroek wrote:
> Write PCI Device ID (DID) to the correct register. The Device ID was not
> updated through the correct register. Device ID was written to a read-only
> register and therefore did not work. The Device ID is now set through the
> correct register. This is documented in the RK3399 TRM section 17.6.6.1.1
> 
> Fixes: cf590b078391 ("PCI: rockchip: Add EP driver for Rockchip PCIe controller")
> Cc: stable at vger.kernel.org
> Signed-off-by: Rick Wertenbroek <rick.wertenbroek at gmail.com>

Reviewed-by: Damien Le Moal <damien.lemoal at opensource.wdc.com>
Tested-by: Damien Le Moal <damien.lemoal at opensource.wdc.com>

-- 
Damien Le Moal
Western Digital Research




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