drivers/ata/ahci_xgene.c

93 	readl(ctx->csr_diag + CFG_MEM_RAM_SHUTDOWN); /* Force a barrier */
95 	if (readl(ctx->csr_diag + BLOCK_MEM_RDY) != 0xFFFFFFFF) {
160 		fbs = readl(port_mmio + PORT_FBS);
162 		fbs = readl(port_mmio + PORT_FBS);
200 		port_fbs = readl(port_mmio + PORT_FBS);
223 	return (readl(diagcsr + CFG_MEM_RAM_SHUTDOWN) == 0 &&
224 	        readl(diagcsr + BLOCK_MEM_RDY) == 0xFFFFFFFF);
271 	val = readl(mmio + PORTCFG);
274 	readl(mmio + PORTCFG);  /* Force a barrier */
277 	readl(mmio + PORTPHY1CFG); /* Force a barrier */
279 	readl(mmio + PORTPHY2CFG); /* Force a barrier */
281 	readl(mmio + PORTPHY3CFG); /* Force a barrier */
283 	readl(mmio + PORTPHY4CFG); /* Force a barrier */
285 	val = readl(mmio + PORTPHY5CFG);
288 	readl(mmio + PORTPHY5CFG); /* Force a barrier */
289 	val = readl(mmio + PORTAXICFG);
293 	readl(mmio + PORTAXICFG); /* Force a barrier */
295 	val = readl(mmio + PORTRANSCFG);
370 			val = readl(port_mmio + PORT_SCR_ERR);
381 	val = readl(port_mmio + PORT_SCR_ERR);
402 	portcmd_saved = readl(port_mmio + PORT_CMD);
403 	portclb_saved = readl(port_mmio + PORT_LST_ADDR);
404 	portclbhi_saved = readl(port_mmio + PORT_LST_ADDR_HI);
405 	portrxfis_saved = readl(port_mmio + PORT_FIS_ADDR);
406 	portrxfishi_saved = readl(port_mmio + PORT_FIS_ADDR_HI);
461 	port_fbs = readl(port_mmio + PORT_FBS);
505 	port_fbs_save = readl(port_mmio + PORT_FBS);
511 	port_fbs = readl(port_mmio + PORT_FBS);
566 	if (!readl(hpriv->mmio + HOST_IRQ_STAT)) {
572 			if (readl(port_mmio + PORT_IRQ_STAT))
592 	irq_stat = readl(mmio + HOST_IRQ_STAT);
661 	readl(hpriv->mmio + HOST_IRQ_STAT); /* Force a barrier */
663 	val = readl(ctx->csr_core + INTSTATUSMASK); /* Force a barrier */
668 	readl(ctx->csr_core + ERRINTSTATUSMASK); /* Force a barrier */
670 	readl(ctx->csr_axi + INT_SLV_TMOMASK);
679 	val = readl(ctx->csr_core + BUSCTLREG);
684 	val = readl(ctx->csr_core + IOFMSTRWAUX);
688 	val = readl(ctx->csr_core + IOFMSTRWAUX);
703 	val = readl(ctx->csr_mux + SATA_ENET_CONFIG_REG);
706 	val = readl(ctx->csr_mux + SATA_ENET_CONFIG_REG);