From fa4300f060e5c4ca670b705f1e9b93685ad30c5b Mon Sep 17 00:00:00 2001 From: Frank Rowand Date: Thu, 27 Jan 2022 13:26:43 -0600 Subject: of: unittest: update text of expected warnings The text of various warning messages triggered by unittest has changed. Update the text of expected warnings to match. The expected vs actual warnings are most easily seen by filtering the boot console messages with the of_unittest_expect program at https://github.com/frowand/dt_tools.git. The filter prefixes problem lines with '***', and prefixes lines that match expected errors with 'ok '. All other lines are prefixed with ' '. Unrelated lines have been deleted in the following examples. The mismatch appears as: -> ### dt-test ### start of unittest - you will see error messages OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1 ** of_unittest_expect WARNING - not found ---> OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1 OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1 ** of_unittest_expect WARNING - not found ---> OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1 OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found 1 ** of_unittest_expect WARNING - not found ---> OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found -1 platform testcase-data:testcase-device2: error -ENXIO: IRQ index 0 not found ** of_unittest_expect WARNING - not found ---> platform testcase-data:testcase-device2: IRQ index 0 not found -> ### dt-test ### end of unittest - 254 passed, 0 failed ** EXPECT statistics: ** ** EXPECT found : 42 ** EXPECT not found : 4 With this commit applied, the mismatch is resolved: -> ### dt-test ### start of unittest - you will see error messages ok OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1 ok OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1 ok OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found 1 ok platform testcase-data:testcase-device2: error -ENXIO: IRQ index 0 not found -> ### dt-test ### end of unittest - 254 passed, 0 failed ** EXPECT statistics: ** ** EXPECT found : 46 ** EXPECT not found : 0 Fixes: 2043727c2882 ("driver core: platform: Make use of the helper function dev_err_probe()") Fixes: 94a4950a4acf ("of: base: Fix phandle argument length mismatch error message") Signed-off-by: Frank Rowand Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220127192643.2534941-1-frowand.list@gmail.com --- drivers/of/unittest.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/of') diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index 70992103c07d..2c2fb161b572 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -513,24 +513,24 @@ static void __init of_unittest_parse_phandle_with_args(void) memset(&args, 0, sizeof(args)); EXPECT_BEGIN(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1"); + "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1"); rc = of_parse_phandle_with_args(np, "phandle-list-bad-args", "#phandle-cells", 1, &args); EXPECT_END(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1"); + "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1"); unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc); EXPECT_BEGIN(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1"); + "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1"); rc = of_count_phandle_with_args(np, "phandle-list-bad-args", "#phandle-cells"); EXPECT_END(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1"); + "OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1"); unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc); } @@ -670,12 +670,12 @@ static void __init of_unittest_parse_phandle_with_args_map(void) memset(&args, 0, sizeof(args)); EXPECT_BEGIN(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found -1"); + "OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found 1"); rc = of_parse_phandle_with_args_map(np, "phandle-list-bad-args", "phandle", 1, &args); EXPECT_END(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found -1"); + "OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found 1"); unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc); } @@ -1257,12 +1257,12 @@ static void __init of_unittest_platform_populate(void) unittest(pdev, "device 2 creation failed\n"); EXPECT_BEGIN(KERN_INFO, - "platform testcase-data:testcase-device2: IRQ index 0 not found"); + "platform testcase-data:testcase-device2: error -ENXIO: IRQ index 0 not found"); irq = platform_get_irq(pdev, 0); EXPECT_END(KERN_INFO, - "platform testcase-data:testcase-device2: IRQ index 0 not found"); + "platform testcase-data:testcase-device2: error -ENXIO: IRQ index 0 not found"); unittest(irq < 0 && irq != -EPROBE_DEFER, "device parsing error failed - %d\n", irq); -- cgit v1.2.3 From 132507ed04ce0c5559be04dd378fec4f3bbc00e8 Mon Sep 17 00:00:00 2001 From: Nikhil Gupta Date: Fri, 28 Jan 2022 09:53:21 +0530 Subject: of/fdt: move elfcorehdr reservation early for crash dump kernel elfcorehdr_addr is fixed address passed to Second kernel which may be conflicted with potential reserved memory in Second kernel,so fdt_reserve_elfcorehdr() ahead of fdt_init_reserved_mem() can relieve this situation. Signed-off-by: Nikhil Gupta Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220128042321.15228-1-nikhil.gupta@nxp.com --- drivers/of/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/of') diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index ad85ff6474ff..ec315b060cd5 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -648,8 +648,8 @@ void __init early_init_fdt_scan_reserved_mem(void) } fdt_scan_reserved_mem(); - fdt_init_reserved_mem(); fdt_reserve_elfcorehdr(); + fdt_init_reserved_mem(); } /** -- cgit v1.2.3