Re: [PATCH v2 1/2] phy: keystone: serdes driver for gbe 10gbe and pcie

From: kbuild test robot
Date: Mon Oct 19 2015 - 15:57:03 EST


Hi WingMan,

[auto build test ERROR on pci/next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url: https://github.com/0day-ci/linux/commits/WingMan-Kwok/Common-SerDes-driver-for-TI-s-Keystone-Platforms/20151020-030259
config: i386-allmodconfig (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

All error/warnings (new ones prefixed by >>):

drivers/phy/phy-keystone-serdes.c: In function 'kserdes_xfw_mem_init':
>> drivers/phy/phy-keystone-serdes.c:197:31: error: 'SZ_64K' undeclared (first use in this function)
#define KSERDES_XFW_MEM_SIZE SZ_64K
^
>> drivers/phy/phy-keystone-serdes.c:203:3: note: in expansion of macro 'KSERDES_XFW_MEM_SIZE'
(KSERDES_XFW_MEM_SIZE - KSERDES_XFW_CONFIG_MEM_SIZE)
^
>> drivers/phy/phy-keystone-serdes.c:1979:40: note: in expansion of macro 'KSERDES_XFW_CONFIG_START_ADDR'
kserdes_writel(sc->regs, MEM_ADR_REG, KSERDES_XFW_CONFIG_START_ADDR);
^
drivers/phy/phy-keystone-serdes.c:197:31: note: each undeclared identifier is reported only once for each function it appears in
#define KSERDES_XFW_MEM_SIZE SZ_64K
^
>> drivers/phy/phy-keystone-serdes.c:203:3: note: in expansion of macro 'KSERDES_XFW_MEM_SIZE'
(KSERDES_XFW_MEM_SIZE - KSERDES_XFW_CONFIG_MEM_SIZE)
^
>> drivers/phy/phy-keystone-serdes.c:1979:40: note: in expansion of macro 'KSERDES_XFW_CONFIG_START_ADDR'
kserdes_writel(sc->regs, MEM_ADR_REG, KSERDES_XFW_CONFIG_START_ADDR);
^
>> drivers/phy/phy-keystone-serdes.c:198:37: error: 'SZ_64' undeclared (first use in this function)
#define KSERDES_XFW_CONFIG_MEM_SIZE SZ_64
^
>> drivers/phy/phy-keystone-serdes.c:203:26: note: in expansion of macro 'KSERDES_XFW_CONFIG_MEM_SIZE'
(KSERDES_XFW_MEM_SIZE - KSERDES_XFW_CONFIG_MEM_SIZE)
^
>> drivers/phy/phy-keystone-serdes.c:1979:40: note: in expansion of macro 'KSERDES_XFW_CONFIG_START_ADDR'
kserdes_writel(sc->regs, MEM_ADR_REG, KSERDES_XFW_CONFIG_START_ADDR);
^

vim +/SZ_64K +197 drivers/phy/phy-keystone-serdes.c

191
192 #define ANEG_1G_10G_OPT_MASK GENMASK(7, 5)
193
194 #define SERDES_REG_INDEX 0
195
196 /* SERDES internal memory */
> 197 #define KSERDES_XFW_MEM_SIZE SZ_64K
> 198 #define KSERDES_XFW_CONFIG_MEM_SIZE SZ_64
199 #define KSERDES_XFW_NUM_PARAMS 5
200
201 /* Last 64B of the 64KB internal mem is for parameters */
202 #define KSERDES_XFW_CONFIG_START_ADDR \
> 203 (KSERDES_XFW_MEM_SIZE - KSERDES_XFW_CONFIG_MEM_SIZE)
204
205 #define KSERDES_XFW_PARAM_START_ADDR \
206 (KSERDES_XFW_MEM_SIZE - (KSERDES_XFW_NUM_PARAMS * 4))

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