27 	fir1 = cxl_p1_read(ctx->afu->adapter, CXL_PSL_FIR1);  in handle_psl_slice_error()
28 	fir2 = cxl_p1_read(ctx->afu->adapter, CXL_PSL_FIR2);  in handle_psl_slice_error()
29 	fir_slice = cxl_p1n_read(ctx->afu, CXL_PSL_FIR_SLICE_An);  in handle_psl_slice_error()
30 	serr = cxl_p1n_read(ctx->afu, CXL_PSL_SERR_An);  in handle_psl_slice_error()
31 	afu_debug = cxl_p1n_read(ctx->afu, CXL_AFU_DEBUG_An);  in handle_psl_slice_error()
33 	dev_crit(&ctx->afu->dev, "PSL ERROR STATUS: 0x%.16llx\n", errstat);  in handle_psl_slice_error()
34 	dev_crit(&ctx->afu->dev, "PSL_FIR1: 0x%.16llx\n", fir1);  in handle_psl_slice_error()
35 	dev_crit(&ctx->afu->dev, "PSL_FIR2: 0x%.16llx\n", fir2);  in handle_psl_slice_error()
36 	dev_crit(&ctx->afu->dev, "PSL_SERR_An: 0x%.16llx\n", serr);  in handle_psl_slice_error()
37 	dev_crit(&ctx->afu->dev, "PSL_FIR_SLICE_An: 0x%.16llx\n", fir_slice);  in handle_psl_slice_error()
38 	dev_crit(&ctx->afu->dev, "CXL_PSL_AFU_DEBUG_An: 0x%.16llx\n", afu_debug);  in handle_psl_slice_error()
40 	dev_crit(&ctx->afu->dev, "STOPPING CXL TRACE\n");  in handle_psl_slice_error()
41 	cxl_stop_trace(ctx->afu->adapter);  in handle_psl_slice_error()
48 	struct cxl_afu *afu = data;  in cxl_slice_irq_err()  local
53 	serr = cxl_p1n_read(afu, CXL_PSL_SERR_An);  in cxl_slice_irq_err()
54 	fir_slice = cxl_p1n_read(afu, CXL_PSL_FIR_SLICE_An);  in cxl_slice_irq_err()
55 	errstat = cxl_p2n_read(afu, CXL_PSL_ErrStat_An);  in cxl_slice_irq_err()
56 	afu_debug = cxl_p1n_read(afu, CXL_AFU_DEBUG_An);  in cxl_slice_irq_err()
57 	dev_crit(&afu->dev, "PSL_SERR_An: 0x%.16llx\n", serr);  in cxl_slice_irq_err()
58 	dev_crit(&afu->dev, "PSL_FIR_SLICE_An: 0x%.16llx\n", fir_slice);  in cxl_slice_irq_err()
59 	dev_crit(&afu->dev, "CXL_PSL_ErrStat_An: 0x%.16llx\n", errstat);  in cxl_slice_irq_err()
60 	dev_crit(&afu->dev, "CXL_PSL_AFU_DEBUG_An: 0x%.16llx\n", afu_debug);  in cxl_slice_irq_err()
62 	cxl_p1n_write(afu, CXL_PSL_SERR_An, serr);  in cxl_slice_irq_err()
160 			dev_err_ratelimited(&ctx->afu->dev, "CXL AFU Error "  in cxl_irq()
182 static irqreturn_t fail_psl_irq(struct cxl_afu *afu, struct cxl_irq_info *irq_info)  in fail_psl_irq()  argument
185 		cxl_p2n_write(afu, CXL_PSL_TFC_An, CXL_PSL_TFC_An_AE);  in fail_psl_irq()
187 		cxl_p2n_write(afu, CXL_PSL_TFC_An, CXL_PSL_TFC_An_A);  in fail_psl_irq()
194 	struct cxl_afu *afu = data;  in cxl_irq_multiplexed()  local
197 	int ph = cxl_p2n_read(afu, CXL_PSL_PEHandle_An) & 0xffff;  in cxl_irq_multiplexed()
200 	if ((ret = cxl_get_irq(afu, &irq_info))) {  in cxl_irq_multiplexed()
202 		return fail_psl_irq(afu, &irq_info);  in cxl_irq_multiplexed()
206 	ctx = idr_find(&afu->contexts_idr, ph);  in cxl_irq_multiplexed()
218 	return fail_psl_irq(afu, &irq_info);  in cxl_irq_multiplexed()
349 int cxl_register_serr_irq(struct cxl_afu *afu)  in cxl_register_serr_irq()  argument
354 	afu->err_irq_name = kasprintf(GFP_KERNEL, "cxl-%s-err",  in cxl_register_serr_irq()
355 				      dev_name(&afu->dev));  in cxl_register_serr_irq()
356 	if (!afu->err_irq_name)  in cxl_register_serr_irq()
359 	if ((rc = cxl_register_one_irq(afu->adapter, cxl_slice_irq_err, afu,  in cxl_register_serr_irq()
360 				       &afu->serr_hwirq,  in cxl_register_serr_irq()
361 				       &afu->serr_virq, afu->err_irq_name))) {  in cxl_register_serr_irq()
362 		kfree(afu->err_irq_name);  in cxl_register_serr_irq()
363 		afu->err_irq_name = NULL;  in cxl_register_serr_irq()
367 	serr = cxl_p1n_read(afu, CXL_PSL_SERR_An);  in cxl_register_serr_irq()
368 	serr = (serr & 0x00ffffffffff0000ULL) | (afu->serr_hwirq & 0xffff);  in cxl_register_serr_irq()
369 	cxl_p1n_write(afu, CXL_PSL_SERR_An, serr);  in cxl_register_serr_irq()
374 void cxl_release_serr_irq(struct cxl_afu *afu)  in cxl_release_serr_irq()  argument
376 	cxl_p1n_write(afu, CXL_PSL_SERR_An, 0x0000000000000000);  in cxl_release_serr_irq()
377 	cxl_unmap_irq(afu->serr_virq, afu);  in cxl_release_serr_irq()
378 	cxl_release_one_irq(afu->adapter, afu->serr_hwirq);  in cxl_release_serr_irq()
379 	kfree(afu->err_irq_name);  in cxl_release_serr_irq()
382 int cxl_register_psl_irq(struct cxl_afu *afu)  in cxl_register_psl_irq()  argument
386 	afu->psl_irq_name = kasprintf(GFP_KERNEL, "cxl-%s",  in cxl_register_psl_irq()
387 				      dev_name(&afu->dev));  in cxl_register_psl_irq()
388 	if (!afu->psl_irq_name)  in cxl_register_psl_irq()
391 	if ((rc = cxl_register_one_irq(afu->adapter, cxl_irq_multiplexed, afu,  in cxl_register_psl_irq()
392 				    &afu->psl_hwirq, &afu->psl_virq,  in cxl_register_psl_irq()
393 				    afu->psl_irq_name))) {  in cxl_register_psl_irq()
394 		kfree(afu->psl_irq_name);  in cxl_register_psl_irq()
395 		afu->psl_irq_name = NULL;  in cxl_register_psl_irq()
400 void cxl_release_psl_irq(struct cxl_afu *afu)  in cxl_release_psl_irq()  argument
402 	cxl_unmap_irq(afu->psl_virq, afu);  in cxl_release_psl_irq()
403 	cxl_release_one_irq(afu->adapter, afu->psl_hwirq);  in cxl_release_psl_irq()
404 	kfree(afu->psl_irq_name);  in cxl_release_psl_irq()
424 	if ((rc = cxl_alloc_irq_ranges(&ctx->irqs, ctx->afu->adapter, count)))  in afu_register_irqs()
428 	ctx->irqs.offset[0] = ctx->afu->psl_hwirq;  in afu_register_irqs()
449 						   dev_name(&ctx->afu->dev),  in afu_register_irqs()
466 			cxl_map_irq(ctx->afu->adapter, hwirq,  in afu_register_irqs()
495 	cxl_release_irq_ranges(&ctx->irqs, ctx->afu->adapter);  in afu_release_irqs()