On Fri, 25 Oct 2024 at 08:01, Ben Chuang <benchuanggli@xxxxxxxxx> wrote: > > From: Ben Chuang <ben.chuang@xxxxxxxxxxxxxxxxxxx> > > When starting the SD Express process, the low power negotiation mode will > be disabled, so we need to re-enable it after switching back to SD mode. > > Fixes: 0e92aec2efa0 ("mmc: sdhci-pci-gli: Add support SD Express card for GL9767") > Signed-off-by: Ben Chuang <benchuanggli@xxxxxxxxx> I am dropping this SoB, as we agreed for patch1 too. > Signed-off-by: Ben Chuang <ben.chuang@xxxxxxxxxxxxxxxxxxx> Applied for fixes and by adding a stable tag, thanks! Kind regards Uffe > --- > drivers/mmc/host/sdhci-pci-gli.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/mmc/host/sdhci-pci-gli.c b/drivers/mmc/host/sdhci-pci-gli.c > index 22a927ce2c88..68ce4920e01e 100644 > --- a/drivers/mmc/host/sdhci-pci-gli.c > +++ b/drivers/mmc/host/sdhci-pci-gli.c > @@ -1068,6 +1068,9 @@ static int gl9767_init_sd_express(struct mmc_host *mmc, struct mmc_ios *ios) > sdhci_writew(host, value, SDHCI_CLOCK_CONTROL); > } > > + pci_read_config_dword(pdev, PCIE_GLI_9767_CFG, &value); > + value &= ~PCIE_GLI_9767_CFG_LOW_PWR_OFF; > + pci_write_config_dword(pdev, PCIE_GLI_9767_CFG, value); > gl9767_vhs_read(pdev); > > return 0; > -- > 2.47.0 >