In preparation for growing a ->dpa_range attribute for endpoint decoders, rename the current ->decoder_range to the more descriptive ->hpa_range.
Signed-off-by: Dan Williams <[email protected]> --- drivers/cxl/core/hdm.c | 2 +- drivers/cxl/core/port.c | 4 ++-- drivers/cxl/cxl.h | 4 ++-- tools/testing/cxl/test/cxl.c | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/cxl/core/hdm.c b/drivers/cxl/core/hdm.c index ba3d2d959c71..5c070c93b07f 100644 --- a/drivers/cxl/core/hdm.c +++ b/drivers/cxl/core/hdm.c @@ -172,7 +172,7 @@ static int init_hdm_decoder(struct cxl_port *port, struct cxl_decoder *cxld, return -ENXIO; } - cxld->decoder_range = (struct range) { + cxld->hpa_range = (struct range) { .start = base, .end = base + size - 1, }; diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c index 7810d1a8369b..98bcbbd59a75 100644 --- a/drivers/cxl/core/port.c +++ b/drivers/cxl/core/port.c @@ -78,7 +78,7 @@ static ssize_t start_show(struct device *dev, struct device_attribute *attr, if (is_root_decoder(dev)) start = cxld->platform_res.start; else - start = cxld->decoder_range.start; + start = cxld->hpa_range.start; return sysfs_emit(buf, "%#llx\n", start); } @@ -93,7 +93,7 @@ static ssize_t size_show(struct device *dev, struct device_attribute *attr, if (is_root_decoder(dev)) size = resource_size(&cxld->platform_res); else - size = range_len(&cxld->decoder_range); + size = range_len(&cxld->hpa_range); return sysfs_emit(buf, "%#llx\n", size); } diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h index 6799b27c7db2..8256728cea8d 100644 --- a/drivers/cxl/cxl.h +++ b/drivers/cxl/cxl.h @@ -198,7 +198,7 @@ enum cxl_decoder_type { * @dev: this decoder's device * @id: kernel device name id * @platform_res: address space resources considered by root decoder - * @decoder_range: address space resources considered by midlevel decoder + * @hpa_range: Host physical address range mapped by this decoder * @interleave_ways: number of cxl_dports in this decode * @interleave_granularity: data stride per dport * @target_type: accelerator vs expander (type2 vs type3) selector @@ -212,7 +212,7 @@ struct cxl_decoder { int id; union { struct resource platform_res; - struct range decoder_range; + struct range hpa_range; }; int interleave_ways; int interleave_granularity; diff --git a/tools/testing/cxl/test/cxl.c b/tools/testing/cxl/test/cxl.c index 431f2bddf6c8..7a08b025f2de 100644 --- a/tools/testing/cxl/test/cxl.c +++ b/tools/testing/cxl/test/cxl.c @@ -461,7 +461,7 @@ static int mock_cxl_enumerate_decoders(struct cxl_hdm *cxlhdm) return PTR_ERR(cxld); } - cxld->decoder_range = (struct range) { + cxld->hpa_range = (struct range) { .start = 0, .end = -1, };
