[dpdk-test-report] [PatchWork]|ERROR| pw12609-12628 thunderx/nicvf/base: add hardware API for ThunderX nicvf inbuilt NIC

[sys_stv at intel.com]

Test-Label: Intel Niantic on Fedora
Test-Status: ERROR

Patchwork ID: 12609-12628
http://www.dpdk.org/dev/patchwork/patch/12628/
Submitter: Jerin Jacob <jerin.jacob at caviumnetworks.com>
Date: Sat, 7 May 2016 20:46:19 +0530
DPDK git baseline: 84c9b5a9fe926f1aa033dc5352be8d4a5e0b789d

Check patch error:
12609: 
WARNING: networking block comments don't use an empty /* line, use /* Comment...
#53: FILE: drivers/net/thunderx/base/nicvf_hw.c:2:
+/*
+ *   BSD LICENSE

ERROR: return is not a function, parentheses are not required
#320: FILE: drivers/net/thunderx/base/nicvf_hw.c:269:
+	return (*(const uint32_t *)a - *(const uint32_t *)b);

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#394: FILE: drivers/net/thunderx/base/nicvf_hw.c:343:
+/*
+ * Handle poll mode driver interested "mbox" and "queue-set error" interrupts.

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#970: FILE: drivers/net/thunderx/base/nicvf_hw.h:2:
+/*
+ *   BSD LICENSE

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#1216: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:2:
+/*
+ *   BSD LICENSE

WARNING: do not add new typedefs
#1754: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:540:
+typedef uint64_t nicvf_phys_addr_t;

WARNING: do not add new typedefs
#1765: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:551:
+typedef union {

WARNING: do not add new typedefs
#1810: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:596:
+typedef union {

WARNING: do not add new typedefs
#1835: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:621:
+typedef union {

WARNING: do not add new typedefs
#1852: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:638:
+typedef union {

WARNING: do not add new typedefs
#1869: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:655:
+typedef union {

WARNING: do not add new typedefs
#1886: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:672:
+typedef union {

WARNING: do not add new typedefs
#1903: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:689:
+typedef union {

ERROR: spaces prohibited around that ':' (ctx:VxW)
#2340: FILE: drivers/net/thunderx/base/nicvf_hw_defs.h:1126:
+	uint64_t ena: 1;
	            ^

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#2439: FILE: drivers/net/thunderx/base/nicvf_mbox.c:2:
+/*
+ *   BSD LICENSE

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#2632: FILE: drivers/net/thunderx/base/nicvf_mbox.c:195:
+/*
+ * Checks if VF is able to communicate with PF

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#2861: FILE: drivers/net/thunderx/base/nicvf_mbox.h:2:
+/*
+ *   BSD LICENSE

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#3099: FILE: drivers/net/thunderx/base/nicvf_plat.h:2:
+/*
+ *   BSD LICENSE

ERROR: space prohibited before open square bracket '['
#3180: FILE: drivers/net/thunderx/base/nicvf_plat.h:83:
+		    : [val] "r" (val), [addr] "r" (addr));

ERROR: space prohibited before open square bracket '['
#3190: FILE: drivers/net/thunderx/base/nicvf_plat.h:93:
+		    : [val] "=r" (val)

ERROR: space prohibited before open square bracket '['
#3191: FILE: drivers/net/thunderx/base/nicvf_plat.h:94:
+		    : [addr] "r" (addr));

ERROR: space prohibited before open square bracket '['
#3198: FILE: drivers/net/thunderx/base/nicvf_plat.h:101:
+			: [x1]"=r"(reg1), [x0]"=r"(reg2)
ERROR: space prohibited before open square bracket '['
#3199: FILE: drivers/net/thunderx/base/nicvf_plat.h:102:
+			: [p1]"r"(addr)			
WARNING: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt
#3209: FILE: drivers/net/thunderx/base/nicvf_plat.h:112:
+	*(volatile uint64_t *)addr = val;

WARNING: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt
#3215: FILE: drivers/net/thunderx/base/nicvf_plat.h:118:
+	return	*(volatile uint64_t *)addr;

total: 7 errors, 18 warnings, 3148 lines checked

/home/patchWorkOrg/patches/dpdk-dev-01-20-thunderx-nicvf-base-add-hardware-API-for-ThunderX-nicvf-inbuilt-NIC.patch has style problems, please review.

If any of these errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS.

12620: 
WARNING: networking block comments don't use an empty /* line, use /* Comment...
#59: FILE: drivers/net/thunderx/nicvf_rxtx.c:2:
+/*
+ *   BSD LICENSE

ERROR: return is not a function, parentheses are not required
#217: FILE: drivers/net/thunderx/nicvf_rxtx.c:160:
+	return ((sq->head - sq->tail - 1) & sq->qlen_mask);

WARNING: networking block comments don't use an empty /* line, use /* Comment...
#344: FILE: drivers/net/thunderx/nicvf_rxtx.h:2:
+/*
+ *   BSD LICENSE

total: 1 errors, 2 warnings, 339 lines checked

/home/patchWorkOrg/patches/dpdk-dev-12-20-thunderx-nicvf-add-single-and-multi-segment-tx-functions.patch has style problems, please review.

If any of these errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS.


Compilation:
OS: fedora
Nic: niantic
GCC: gcc_x86-64, 4.8.3
ICC:16.0.2
i686-native-linuxapp-icc: compile pass
x86_64-native-linuxapp-gcc-combined: compile pass
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-icc: compile pass
x86_64-native-linuxapp-gcc-debug: compile pass
x86_64-native-linuxapp-gcc-shared: compile pass
x86_64-native-linuxapp-clang: compile pass



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