Searched refs:xfercap_scale (Results 1 – 1 of 1) sorted by relevance
125 u8 xfercap_scale; in ioat1_enumerate_channels() local140 xfercap_scale = readb(device->reg_base + IOAT_XFERCAP_OFFSET); in ioat1_enumerate_channels()141 xfercap_scale &= 0x1f; /* bits [4:0] valid */ in ioat1_enumerate_channels()142 xfercap = (xfercap_scale == 0 ? -1 : (1UL << xfercap_scale)); in ioat1_enumerate_channels()