301 			regs[n] = rd32(E1000_RDLEN(n));  in igb_regdump()
305 			regs[n] = rd32(E1000_RDH(n));  in igb_regdump()
309 			regs[n] = rd32(E1000_RDT(n));  in igb_regdump()
313 			regs[n] = rd32(E1000_RXDCTL(n));  in igb_regdump()
317 			regs[n] = rd32(E1000_RDBAL(n));  in igb_regdump()
321 			regs[n] = rd32(E1000_RDBAH(n));  in igb_regdump()
325 			regs[n] = rd32(E1000_RDBAL(n));  in igb_regdump()
329 			regs[n] = rd32(E1000_TDBAH(n));  in igb_regdump()
333 			regs[n] = rd32(E1000_TDLEN(n));  in igb_regdump()
337 			regs[n] = rd32(E1000_TDH(n));  in igb_regdump()
341 			regs[n] = rd32(E1000_TDT(n));  in igb_regdump()
345 			regs[n] = rd32(E1000_TXDCTL(n));  in igb_regdump()
348 		pr_info("%-15s %08x\n", reginfo->name, rd32(reginfo->ofs));  in igb_regdump()
569 	s32 i2cctl = rd32(E1000_I2CPARAMS);  in igb_get_i2c_data()
585 	s32 i2cctl = rd32(E1000_I2CPARAMS);  in igb_set_i2c_data()
610 	s32 i2cctl = rd32(E1000_I2CPARAMS);  in igb_set_i2c_clk()
633 	s32 i2cctl = rd32(E1000_I2CPARAMS);  in igb_get_i2c_clk()
884 		tmp = rd32(E1000_CTRL_EXT);  in igb_configure_msix()
1485 		u32 regval = rd32(E1000_EIAM);  in igb_irq_disable()
1489 		regval = rd32(E1000_EIAC);  in igb_irq_disable()
1516 		u32 regval = rd32(E1000_EIAC);  in igb_irq_enable()
1519 		regval = rd32(E1000_EIAM);  in igb_irq_enable()
1572 	ctrl_ext = rd32(E1000_CTRL_EXT);  in igb_release_hw_control()
1591 	ctrl_ext = rd32(E1000_CTRL_EXT);  in igb_get_hw_control()
1625 	val = rd32(E1000_I210_TXDCTL(queue));  in set_tx_desc_fetch_prio()
1642 	val = rd32(E1000_I210_TQAVCC(queue));  in set_queue_mode()
1730 		tqavctrl = rd32(E1000_I210_TQAVCTRL);  in igb_config_tx_modes()
1793 		tqavcc = rd32(E1000_I210_TQAVCC(queue));  in igb_config_tx_modes()
1803 		tqavcc = rd32(E1000_I210_TQAVCC(queue));  in igb_config_tx_modes()
1815 			tqavctrl = rd32(E1000_I210_TQAVCTRL);  in igb_config_tx_modes()
1831 		tqavctrl = rd32(E1000_I210_TQAVCTRL);  in igb_config_tx_modes()
1841 			tqavctrl = rd32(E1000_I210_TQAVCTRL);  in igb_config_tx_modes()
1922 		val = rd32(E1000_I210_TQAVCTRL);  in igb_setup_tx_mode()
1930 		val = rd32(E1000_TXPBS);  in igb_setup_tx_mode()
1936 		val = rd32(E1000_RXPBS);  in igb_setup_tx_mode()
1971 		val = rd32(E1000_I210_TQAVCTRL);  in igb_setup_tx_mode()
2057 	ctrl_ext = rd32(E1000_CTRL_EXT);  in igb_check_swap_media()
2058 	connsw = rd32(E1000_CONNSW);  in igb_check_swap_media()
2137 	rd32(E1000_TSICR);  in igb_up()
2138 	rd32(E1000_ICR);  in igb_up()
2143 		u32 reg_data = rd32(E1000_CTRL_EXT);  in igb_up()
2175 	rctl = rd32(E1000_RCTL);  in igb_down()
2185 	tctl = rd32(E1000_TCTL);  in igb_down()
2246 	u32 connsw = rd32(E1000_CONNSW);  in igb_enable_mas()
2273 		pba = rd32(E1000_RXPBS);  in igb_reset()
2277 		pba = rd32(E1000_RXPBS);  in igb_reset()
2313 		needed_tx_space = min_tx_space - (rd32(E1000_PBA) >> 16);  in igb_reset()
3296 		if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1)  in igb_probe()
3456 			if ((rd32(E1000_CTRL_EXT) &  in igb_probe()
3971 	rd32(E1000_TSICR);  in __igb_open()
3972 	rd32(E1000_ICR);  in __igb_open()
3978 		u32 reg_data = rd32(E1000_CTRL_EXT);  in __igb_open()
4132 	tctl = rd32(E1000_TCTL);  in igb_setup_tctl()
4308 	rxcsum = rd32(E1000_RXCSUM);  in igb_setup_mrqc()
4339 			u32 vtctl = rd32(E1000_VT_CTL);  in igb_setup_mrqc()
4369 	rctl = rd32(E1000_RCTL);  in igb_setup_rctl()
4429 	vmolr = rd32(E1000_VMOLR(vfn));  in igb_set_vf_rlpml()
4451 	val = rd32(reg);  in igb_set_vf_vlan_strip()
4471 	vmolr = rd32(E1000_VMOLR(vfn));  in igb_set_vmolr()
4907 		u32 vlvf = rd32(E1000_VLVF(i));  in igb_vlan_promisc_enable()
4944 		u32 vlvf = rd32(E1000_VLVF(i));  in igb_scrub_vfta()
4964 		bits &= rd32(E1000_VLVF(i));  in igb_scrub_vfta()
5063 	rctl |= rd32(E1000_RCTL) & ~(E1000_RCTL_UPE | E1000_RCTL_MPE |  in igb_set_rx_mode()
5086 	vmolr |= rd32(E1000_VMOLR(vfn)) &  in igb_set_rx_mode()
5112 		wvbr = rd32(E1000_WVBR);  in igb_check_wvbr()
5202 		thstat = rd32(E1000_THSTAT);  in igb_thermal_sensor_event()
5203 		ctrl_ext = rd32(E1000_CTRL_EXT);  in igb_thermal_sensor_event()
5223 	lvmmc = rd32(E1000_LVMMC);  in igb_check_lvmmc()
5269 			connsw = rd32(E1000_CONNSW);  in igb_watchdog_task()
5291 			ctrl = rd32(E1000_CTRL);  in igb_watchdog_task()
6314 		u32 rqdpc = rd32(E1000_RQDPC(i));  in igb_update_stats()
6352 	adapter->stats.crcerrs += rd32(E1000_CRCERRS);  in igb_update_stats()
6353 	adapter->stats.gprc += rd32(E1000_GPRC);  in igb_update_stats()
6354 	adapter->stats.gorc += rd32(E1000_GORCL);  in igb_update_stats()
6355 	rd32(E1000_GORCH); /* clear GORCL */  in igb_update_stats()
6356 	adapter->stats.bprc += rd32(E1000_BPRC);  in igb_update_stats()
6357 	adapter->stats.mprc += rd32(E1000_MPRC);  in igb_update_stats()
6358 	adapter->stats.roc += rd32(E1000_ROC);  in igb_update_stats()
6360 	adapter->stats.prc64 += rd32(E1000_PRC64);  in igb_update_stats()
6361 	adapter->stats.prc127 += rd32(E1000_PRC127);  in igb_update_stats()
6362 	adapter->stats.prc255 += rd32(E1000_PRC255);  in igb_update_stats()
6363 	adapter->stats.prc511 += rd32(E1000_PRC511);  in igb_update_stats()
6364 	adapter->stats.prc1023 += rd32(E1000_PRC1023);  in igb_update_stats()
6365 	adapter->stats.prc1522 += rd32(E1000_PRC1522);  in igb_update_stats()
6366 	adapter->stats.symerrs += rd32(E1000_SYMERRS);  in igb_update_stats()
6367 	adapter->stats.sec += rd32(E1000_SEC);  in igb_update_stats()
6369 	mpc = rd32(E1000_MPC);  in igb_update_stats()
6372 	adapter->stats.scc += rd32(E1000_SCC);  in igb_update_stats()
6373 	adapter->stats.ecol += rd32(E1000_ECOL);  in igb_update_stats()
6374 	adapter->stats.mcc += rd32(E1000_MCC);  in igb_update_stats()
6375 	adapter->stats.latecol += rd32(E1000_LATECOL);  in igb_update_stats()
6376 	adapter->stats.dc += rd32(E1000_DC);  in igb_update_stats()
6377 	adapter->stats.rlec += rd32(E1000_RLEC);  in igb_update_stats()
6378 	adapter->stats.xonrxc += rd32(E1000_XONRXC);  in igb_update_stats()
6379 	adapter->stats.xontxc += rd32(E1000_XONTXC);  in igb_update_stats()
6380 	adapter->stats.xoffrxc += rd32(E1000_XOFFRXC);  in igb_update_stats()
6381 	adapter->stats.xofftxc += rd32(E1000_XOFFTXC);  in igb_update_stats()
6382 	adapter->stats.fcruc += rd32(E1000_FCRUC);  in igb_update_stats()
6383 	adapter->stats.gptc += rd32(E1000_GPTC);  in igb_update_stats()
6384 	adapter->stats.gotc += rd32(E1000_GOTCL);  in igb_update_stats()
6385 	rd32(E1000_GOTCH); /* clear GOTCL */  in igb_update_stats()
6386 	adapter->stats.rnbc += rd32(E1000_RNBC);  in igb_update_stats()
6387 	adapter->stats.ruc += rd32(E1000_RUC);  in igb_update_stats()
6388 	adapter->stats.rfc += rd32(E1000_RFC);  in igb_update_stats()
6389 	adapter->stats.rjc += rd32(E1000_RJC);  in igb_update_stats()
6390 	adapter->stats.tor += rd32(E1000_TORH);  in igb_update_stats()
6391 	adapter->stats.tot += rd32(E1000_TOTH);  in igb_update_stats()
6392 	adapter->stats.tpr += rd32(E1000_TPR);  in igb_update_stats()
6394 	adapter->stats.ptc64 += rd32(E1000_PTC64);  in igb_update_stats()
6395 	adapter->stats.ptc127 += rd32(E1000_PTC127);  in igb_update_stats()
6396 	adapter->stats.ptc255 += rd32(E1000_PTC255);  in igb_update_stats()
6397 	adapter->stats.ptc511 += rd32(E1000_PTC511);  in igb_update_stats()
6398 	adapter->stats.ptc1023 += rd32(E1000_PTC1023);  in igb_update_stats()
6399 	adapter->stats.ptc1522 += rd32(E1000_PTC1522);  in igb_update_stats()
6401 	adapter->stats.mptc += rd32(E1000_MPTC);  in igb_update_stats()
6402 	adapter->stats.bptc += rd32(E1000_BPTC);  in igb_update_stats()
6404 	adapter->stats.tpt += rd32(E1000_TPT);  in igb_update_stats()
6405 	adapter->stats.colc += rd32(E1000_COLC);  in igb_update_stats()
6407 	adapter->stats.algnerrc += rd32(E1000_ALGNERRC);  in igb_update_stats()
6409 	reg = rd32(E1000_CTRL_EXT);  in igb_update_stats()
6411 		adapter->stats.rxerrc += rd32(E1000_RXERRC);  in igb_update_stats()
6416 			adapter->stats.tncrs += rd32(E1000_TNCRS);  in igb_update_stats()
6419 	adapter->stats.tsctc += rd32(E1000_TSCTC);  in igb_update_stats()
6420 	adapter->stats.tsctfc += rd32(E1000_TSCTFC);  in igb_update_stats()
6422 	adapter->stats.iac += rd32(E1000_IAC);  in igb_update_stats()
6423 	adapter->stats.icrxoc += rd32(E1000_ICRXOC);  in igb_update_stats()
6424 	adapter->stats.icrxptc += rd32(E1000_ICRXPTC);  in igb_update_stats()
6425 	adapter->stats.icrxatc += rd32(E1000_ICRXATC);  in igb_update_stats()
6426 	adapter->stats.ictxptc += rd32(E1000_ICTXPTC);  in igb_update_stats()
6427 	adapter->stats.ictxatc += rd32(E1000_ICTXATC);  in igb_update_stats()
6428 	adapter->stats.ictxqec += rd32(E1000_ICTXQEC);  in igb_update_stats()
6429 	adapter->stats.ictxqmtc += rd32(E1000_ICTXQMTC);  in igb_update_stats()
6430 	adapter->stats.icrxdmtc += rd32(E1000_ICRXDMTC);  in igb_update_stats()
6461 	adapter->stats.mgptc += rd32(E1000_MGTPTC);  in igb_update_stats()
6462 	adapter->stats.mgprc += rd32(E1000_MGTPRC);  in igb_update_stats()
6463 	adapter->stats.mgpdc += rd32(E1000_MGTPDC);  in igb_update_stats()
6466 	reg = rd32(E1000_MANC);  in igb_update_stats()
6468 		adapter->stats.o2bgptc += rd32(E1000_O2BGPTC);  in igb_update_stats()
6469 		adapter->stats.o2bspc += rd32(E1000_O2BSPC);  in igb_update_stats()
6470 		adapter->stats.b2ospc += rd32(E1000_B2OSPC);  in igb_update_stats()
6471 		adapter->stats.b2ogprc += rd32(E1000_B2OGPRC);  in igb_update_stats()
6480 	u32 ack = 0, tsauxc, sec, nsec, tsicr = rd32(E1000_TSICR);  in igb_tsync_interrupt()
6502 		tsauxc = rd32(E1000_TSAUXC);  in igb_tsync_interrupt()
6516 		tsauxc = rd32(E1000_TSAUXC);  in igb_tsync_interrupt()
6525 		nsec = rd32(E1000_AUXSTMPL0);  in igb_tsync_interrupt()
6526 		sec  = rd32(E1000_AUXSTMPH0);  in igb_tsync_interrupt()
6535 		nsec = rd32(E1000_AUXSTMPL1);  in igb_tsync_interrupt()
6536 		sec  = rd32(E1000_AUXSTMPH1);  in igb_tsync_interrupt()
6552 	u32 icr = rd32(E1000_ICR);  in igb_msix_other()
6780 	u32 vmolr = rd32(E1000_VMOLR(vf));  in igb_set_vf_promisc()
6851 		u32 vmolr = rd32(E1000_VMOLR(i));  in igb_restore_vf_multicasts()
6884 		u32 vlvf = rd32(E1000_VLVF(i));  in igb_clear_vf_vfta()
6932 		vlvf = rd32(E1000_VLVF(idx));  in igb_find_vlvf_entry()
6955 	bits &= rd32(E1000_VLVF(idx));  in igb_update_pf_vlvf()
7145 	reg = rd32(E1000_VFTE);  in igb_vf_reset_msg()
7147 	reg = rd32(E1000_VFRE);  in igb_vf_reset_msg()
7631 	u32 icr = rd32(E1000_ICR);  in igb_intr_msi()
7670 	u32 icr = rd32(E1000_ICR);  in igb_intr()
7879 		    !(rd32(E1000_STATUS) & E1000_STATUS_TXOFF)) {  in igb_clean_tx_irq()
7895 				rd32(E1000_TDH(tx_ring->reg_idx)),  in igb_clean_tx_irq()
8629 		ctrl = rd32(E1000_CTRL);  in igb_vlan_mode()
8634 		rctl = rd32(E1000_RCTL);  in igb_vlan_mode()
8639 		ctrl = rd32(E1000_CTRL);  in igb_vlan_mode()
8778 	status = rd32(E1000_STATUS);  in __igb_shutdown()
8788 			rctl = rd32(E1000_RCTL);  in __igb_shutdown()
8793 		ctrl = rd32(E1000_CTRL);  in __igb_shutdown()
8834 	wupl = rd32(E1000_WUPL) & E1000_WUPL_MASK;  in igb_deliver_wake_packet()
8914 	val = rd32(E1000_WUS);  in igb_resume()
9342 	    (!(rd32(E1000_STATUS) & E1000_STATUS_LU)) ||  in igb_ndo_set_vf_bw()
9368 	reg_val = rd32(reg_offset);  in igb_ndo_set_vf_spoofchk()
9429 		reg = rd32(E1000_DTXCTL);  in igb_vmm_control()
9435 		reg = rd32(E1000_RPLOLR);  in igb_vmm_control()
9473 			reg = rd32(E1000_FCRTC);  in igb_init_dmac()
9483 			reg = rd32(E1000_DMACR);  in igb_init_dmac()
9518 			reg = rd32(E1000_PCIEMISC);  in igb_init_dmac()
9523 		u32 reg = rd32(E1000_PCIEMISC);  in igb_init_dmac()