On Tue, Mar 13, 2018 at 7:46 PM, Andy Shevchenko <andy.shevche...@gmail.com> wrote: >>>>> + pci_read_config_dword(dev, SKX_CAPID6, &val); >>>>> + return bitmap_weight((unsigned long *)&val, SKX_CHA_BIT_WIDTH);
Forgot about hweight32(). Can you use that one directly? hweight32(x & (BIT(_WIDTH) - 1)); ? -- With Best Regards, Andy Shevchenko
