Re: [PATCH v4 07/11] PCI: rockchip: Fix legacy IRQ generation for RK3399 PCIe endpoint core

On 4/17/23 18:26, Rick Wertenbroek wrote:

Fix legacy IRQ generation for RK3399 PCIe endpoint core according to the technical reference manual (TRM). Assert and deassert legacy interrupt (INTx) through the legacy interrupt control register ("PCIE_CLIENT_LEGACY_INT_CTRL") instead of manually generating a PCIe message. The generation of the legacy interrupt was tested and validated with the PCIe endpoint test driver.

Fixes: cf590b078391 ("PCI: rockchip: Add EP driver for Rockchip PCIe controller") Cc: stable@vger.kernel.org Signed-off-by: Rick Wertenbroek rick.wertenbroek@gmail.com Tested-by: Damien Le Moal dlemoal@kernel.org

Reviewed-by: Damien Le Moal dlemoal@kernel.org