From patchwork Wed Jul 1 16:29:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nastya Vicodin X-Patchwork-Id: 240634 List-Id: U-Boot discussion From: vicooodin at gmail.com (Anastasiia Lukianenko) Date: Wed, 1 Jul 2020 19:29:58 +0300 Subject: [PATCH 16/17] xen: pvblock: Print found devices indices In-Reply-To: <20200701162959.9814-1-vicooodin@gmail.com> References: <20200701162959.9814-1-vicooodin@gmail.com> Message-ID: <20200701162959.9814-17-vicooodin@gmail.com> From: Anastasiia Lukianenko Signed-off-by: Oleksandr Andrushchenko Signed-off-by: Anastasiia Lukianenko Reviewed-by: Simon Glass --- drivers/xen/pvblock.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/xen/pvblock.c b/drivers/xen/pvblock.c index a23afc2cb2..8b102b181d 100644 --- a/drivers/xen/pvblock.c +++ b/drivers/xen/pvblock.c @@ -734,6 +734,24 @@ fail: return ret; } +static void print_pvblock_devices(void) +{ + struct udevice *udev; + bool first = true; + const char *class_name; + + class_name = uclass_get_name(UCLASS_PVBLOCK); + for (blk_first_device(IF_TYPE_PVBLOCK, &udev); udev; + blk_next_device(&udev), first = false) { + struct blk_desc *desc = dev_get_uclass_platdata(udev); + + if (!first) + puts(", "); + printf("%s: %d", class_name, desc->devnum); + } + printf("\n"); +} + void pvblock_init(void) { struct driver_info info; @@ -756,6 +774,8 @@ void pvblock_init(void) if (ret) return; uclass_foreach_dev_probe(UCLASS_PVBLOCK, udev); + + print_pvblock_devices(); } static int pvblock_probe(struct udevice *udev)