343 static inline int dual_channel_active(u32 drc, int dev_idx)  in dual_channel_active()  argument
345 	return (dev_idx == E7501) ? ((drc >> 22) & 0x1) : 1;  in dual_channel_active()
349 static inline int drb_granularity(u32 drc, int dev_idx)  in drb_granularity()  argument
352 	return (dev_idx == E7501) ? ((drc >> 18) & 0x3) : 1;  in drb_granularity()
356 			int dev_idx, u32 drc)  in e7xxx_init_csrows()  argument
368 	drc_chan = dual_channel_active(drc, dev_idx);  in e7xxx_init_csrows()
369 	drc_drbg = drb_granularity(drc, dev_idx);  in e7xxx_init_csrows()
422 static int e7xxx_probe1(struct pci_dev *pdev, int dev_idx)  in e7xxx_probe1()  argument
436 	drc_chan = dual_channel_active(drc, dev_idx);  in e7xxx_probe1()
465 	pvt->dev_info = &e7xxx_devs[dev_idx];  in e7xxx_probe1()
472 			PCI_VENDOR_ID_INTEL, e7xxx_devs[dev_idx].err_dev);  in e7xxx_probe1()
481 	e7xxx_init_csrows(mci, pdev, dev_idx, drc);  in e7xxx_probe1()