Hi Razvan, I love your patch! Yet something to improve: [auto build test ERROR on staging/staging-testing] [also build test ERROR on next-20180327] [cannot apply to v4.16-rc7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Razvan-Stefanescu/staging-fsl-dpaa2-ethsw-Fix-TCI-values-overwrite/20180328-154703 config: i386-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=i386 All error/warnings (new ones prefixed by >>): drivers/staging/fsl-dpaa2/ethsw/dpsw.c: In function 'dpsw_if_get_tci': >> drivers/staging/fsl-dpaa2/ethsw/dpsw.c:547:9: error: variable 'cmd' has initializer but incomplete type struct mc_command cmd = { 0 }; ^~~~~~~~~~ >> drivers/staging/fsl-dpaa2/ethsw/dpsw.c:547:28: warning: excess elements in struct initializer struct mc_command cmd = { 0 }; ^ drivers/staging/fsl-dpaa2/ethsw/dpsw.c:547:28: note: (near initialization for 'cmd') >> drivers/staging/fsl-dpaa2/ethsw/dpsw.c:547:20: error: storage size of 'cmd' isn't known struct mc_command cmd = { 0 }; ^~~ drivers/staging/fsl-dpaa2/ethsw/dpsw.c:547:20: warning: unused variable 'cmd' [-Wunused-variable] vim +/cmd +547 drivers/staging/fsl-dpaa2/ethsw/dpsw.c 530 531 /** 532 * dpsw_if_get_tci() - Get default VLAN Tag Control Information (TCI) 533 * @mc_io: Pointer to MC portal's I/O object 534 * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' 535 * @token: Token of DPSW object 536 * @if_id: Interface Identifier 537 * @cfg: Tag Control Information Configuration 538 * 539 * Return: Completion status. '0' on Success; Error code otherwise. 540 */ 541 int dpsw_if_get_tci(struct fsl_mc_io *mc_io, 542 u32 cmd_flags, 543 u16 token, 544 u16 if_id, 545 struct dpsw_tci_cfg *cfg) 546 { > 547 struct mc_command cmd = { 0 }; 548 struct dpsw_cmd_if_get_tci *cmd_params; 549 struct dpsw_rsp_if_get_tci *rsp_params; 550 int err; 551 552 /* prepare command */ 553 cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_GET_TCI, 554 cmd_flags, 555 token); 556 cmd_params = (struct dpsw_cmd_if_get_tci *)cmd.params; 557 cmd_params->if_id = cpu_to_le16(if_id); 558 559 /* send command to mc*/ 560 err = mc_send_command(mc_io, &cmd); 561 if (err) 562 return err; 563 564 /* retrieve response parameters */ 565 rsp_params = (struct dpsw_rsp_if_get_tci *)cmd.params; 566 cfg->pcp = rsp_params->pcp; 567 cfg->dei = rsp_params->dei; 568 cfg->vlan_id = le16_to_cpu(rsp_params->vlan_id); 569 570 return 0; 571 } 572 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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