Hi Suganath, I love your patch! Yet something to improve: [auto build test ERROR on scsi/for-next] [also build test ERROR on v4.19 next-20181019] [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/Suganath-Prabu/mpt3sas-Update-MPI-headers-to-support-Aero-controllers/20181025-181347 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: x86_64-randconfig-x014-201842 (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=x86_64 Note: the linux-review/Suganath-Prabu/mpt3sas-Update-MPI-headers-to-support-Aero-controllers/20181025-181347 HEAD 0d477ec5db33da0ceaa200504780c2962def87db builds fine. It only hurts bisectibility. All error/warnings (new ones prefixed by >>): drivers/scsi/mpt3sas/mpt3sas_base.c: In function '_base_display_fwpkg_version': >> drivers/scsi/mpt3sas/mpt3sas_base.c:3761:2: error: unknown type name 'Mpi2FWImageHeader_t'; did you mean 'Mpi2ConfigPageHeader_t'? Mpi2FWImageHeader_t *FWImgHdr; ^~~~~~~~~~~~~~~~~~~ Mpi2ConfigPageHeader_t >> drivers/scsi/mpt3sas/mpt3sas_base.c:3777:23: error: 'Mpi2FWImageHeader_t' undeclared (first use in this function); did you mean 'Mpi2ConfigPageHeader_t'? data_length = sizeof(Mpi2FWImageHeader_t); ^~~~~~~~~~~~~~~~~~~ Mpi2ConfigPageHeader_t drivers/scsi/mpt3sas/mpt3sas_base.c:3777:23: note: each undeclared identifier is reported only once for each function it appears in >> drivers/scsi/mpt3sas/mpt3sas_base.c:3821:38: error: expected expression before ')' token FWImgHdr = (Mpi2FWImageHeader_t *)fwpkg_data; ^ In file included from include/linux/export.h:45:0, from include/linux/linkage.h:7, from include/linux/kernel.h:7, from drivers/scsi/mpt3sas/mpt3sas_base.c:46: >> drivers/scsi/mpt3sas/mpt3sas_base.c:3822:17: error: request for member 'PackageVersion' in something not a structure or union if (FWImgHdr->PackageVersion.Word) { ^ include/linux/compiler.h:58:30: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3822:5: note: in expansion of macro 'if' if (FWImgHdr->PackageVersion.Word) { ^~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3822:17: error: request for member 'PackageVersion' in something not a structure or union if (FWImgHdr->PackageVersion.Word) { ^ include/linux/compiler.h:58:42: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3822:5: note: in expansion of macro 'if' if (FWImgHdr->PackageVersion.Word) { ^~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3822:17: error: request for member 'PackageVersion' in something not a structure or union if (FWImgHdr->PackageVersion.Word) { ^ include/linux/compiler.h:69:16: note: in definition of macro '__trace_if' ______r = !!(cond); \ ^~~~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3822:5: note: in expansion of macro 'if' if (FWImgHdr->PackageVersion.Word) { ^~ In file included from include/linux/kernel.h:14:0, from drivers/scsi/mpt3sas/mpt3sas_base.c:46: drivers/scsi/mpt3sas/mpt3sas_base.c:3824:16: error: request for member 'PackageVersion' in something not a structure or union FWImgHdr->PackageVersion.Struct.Major, ^ include/linux/printk.h:315:34: note: in definition of macro 'pr_info' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3823:6: note: in expansion of macro 'ioc_info' ioc_info(ioc, "FW Package Version (%02d.%02d.%02d.%02d)\n", ^~~~~~~~ drivers/scsi/mpt3sas/mpt3sas_base.c:3825:16: error: request for member 'PackageVersion' in something not a structure or union FWImgHdr->PackageVersion.Struct.Minor, ^ include/linux/printk.h:315:34: note: in definition of macro 'pr_info' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3823:6: note: in expansion of macro 'ioc_info' ioc_info(ioc, "FW Package Version (%02d.%02d.%02d.%02d)\n", ^~~~~~~~ drivers/scsi/mpt3sas/mpt3sas_base.c:3826:16: error: request for member 'PackageVersion' in something not a structure or union FWImgHdr->PackageVersion.Struct.Unit, ^ include/linux/printk.h:315:34: note: in definition of macro 'pr_info' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3823:6: note: in expansion of macro 'ioc_info' ioc_info(ioc, "FW Package Version (%02d.%02d.%02d.%02d)\n", ^~~~~~~~ drivers/scsi/mpt3sas/mpt3sas_base.c:3827:16: error: request for member 'PackageVersion' in something not a structure or union FWImgHdr->PackageVersion.Struct.Dev); ^ include/linux/printk.h:315:34: note: in definition of macro 'pr_info' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ >> drivers/scsi/mpt3sas/mpt3sas_base.c:3823:6: note: in expansion of macro 'ioc_info' ioc_info(ioc, "FW Package Version (%02d.%02d.%02d.%02d)\n", ^~~~~~~~ vim +3761 drivers/scsi/mpt3sas/mpt3sas_base.c fb84dfc4 Sreekanth Reddy 2015-06-30 3750 fb84dfc4 Sreekanth Reddy 2015-06-30 3751 /** 3d29ed85 Chaitra P B 2018-04-24 3752 * _base_display_fwpkg_version - sends FWUpload request to pull FWPkg 3d29ed85 Chaitra P B 2018-04-24 3753 * version from FW Image Header. 3d29ed85 Chaitra P B 2018-04-24 3754 * @ioc: per adapter object 3d29ed85 Chaitra P B 2018-04-24 3755 * 4beb4867 Bart Van Assche 2018-06-15 3756 * Return: 0 for success, non-zero for failure. 3d29ed85 Chaitra P B 2018-04-24 3757 */ 3d29ed85 Chaitra P B 2018-04-24 3758 static int 3d29ed85 Chaitra P B 2018-04-24 3759 _base_display_fwpkg_version(struct MPT3SAS_ADAPTER *ioc) 3d29ed85 Chaitra P B 2018-04-24 3760 { 3d29ed85 Chaitra P B 2018-04-24 @3761 Mpi2FWImageHeader_t *FWImgHdr; 3d29ed85 Chaitra P B 2018-04-24 3762 Mpi25FWUploadRequest_t *mpi_request; 3d29ed85 Chaitra P B 2018-04-24 3763 Mpi2FWUploadReply_t mpi_reply; 3d29ed85 Chaitra P B 2018-04-24 3764 int r = 0; 3d29ed85 Chaitra P B 2018-04-24 3765 void *fwpkg_data = NULL; 3d29ed85 Chaitra P B 2018-04-24 3766 dma_addr_t fwpkg_data_dma; 3d29ed85 Chaitra P B 2018-04-24 3767 u16 smid, ioc_status; 3d29ed85 Chaitra P B 2018-04-24 3768 size_t data_length; 3d29ed85 Chaitra P B 2018-04-24 3769 919d8a3f Joe Perches 2018-09-17 3770 dinitprintk(ioc, ioc_info(ioc, "%s\n", __func__)); 3d29ed85 Chaitra P B 2018-04-24 3771 3d29ed85 Chaitra P B 2018-04-24 3772 if (ioc->base_cmds.status & MPT3_CMD_PENDING) { 919d8a3f Joe Perches 2018-09-17 3773 ioc_err(ioc, "%s: internal command already in use\n", __func__); 3d29ed85 Chaitra P B 2018-04-24 3774 return -EAGAIN; 3d29ed85 Chaitra P B 2018-04-24 3775 } 3d29ed85 Chaitra P B 2018-04-24 3776 3d29ed85 Chaitra P B 2018-04-24 @3777 data_length = sizeof(Mpi2FWImageHeader_t); 1c2048bd Christoph Hellwig 2018-10-11 3778 fwpkg_data = dma_alloc_coherent(&ioc->pdev->dev, data_length, 1c2048bd Christoph Hellwig 2018-10-11 3779 &fwpkg_data_dma, GFP_KERNEL); 3d29ed85 Chaitra P B 2018-04-24 3780 if (!fwpkg_data) { 919d8a3f Joe Perches 2018-09-17 3781 ioc_err(ioc, "failure at %s:%d/%s()!\n", 919d8a3f Joe Perches 2018-09-17 3782 __FILE__, __LINE__, __func__); 3d29ed85 Chaitra P B 2018-04-24 3783 return -ENOMEM; 3d29ed85 Chaitra P B 2018-04-24 3784 } 3d29ed85 Chaitra P B 2018-04-24 3785 3d29ed85 Chaitra P B 2018-04-24 3786 smid = mpt3sas_base_get_smid(ioc, ioc->base_cb_idx); 3d29ed85 Chaitra P B 2018-04-24 3787 if (!smid) { 919d8a3f Joe Perches 2018-09-17 3788 ioc_err(ioc, "%s: failed obtaining a smid\n", __func__); 3d29ed85 Chaitra P B 2018-04-24 3789 r = -EAGAIN; 3d29ed85 Chaitra P B 2018-04-24 3790 goto out; 3d29ed85 Chaitra P B 2018-04-24 3791 } 3d29ed85 Chaitra P B 2018-04-24 3792 3d29ed85 Chaitra P B 2018-04-24 3793 ioc->base_cmds.status = MPT3_CMD_PENDING; 3d29ed85 Chaitra P B 2018-04-24 3794 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); 3d29ed85 Chaitra P B 2018-04-24 3795 ioc->base_cmds.smid = smid; 3d29ed85 Chaitra P B 2018-04-24 3796 memset(mpi_request, 0, sizeof(Mpi25FWUploadRequest_t)); 3d29ed85 Chaitra P B 2018-04-24 3797 mpi_request->Function = MPI2_FUNCTION_FW_UPLOAD; 3d29ed85 Chaitra P B 2018-04-24 3798 mpi_request->ImageType = MPI2_FW_UPLOAD_ITYPE_FW_FLASH; 3d29ed85 Chaitra P B 2018-04-24 3799 mpi_request->ImageSize = cpu_to_le32(data_length); 3d29ed85 Chaitra P B 2018-04-24 3800 ioc->build_sg(ioc, &mpi_request->SGL, 0, 0, fwpkg_data_dma, 3d29ed85 Chaitra P B 2018-04-24 3801 data_length); 3d29ed85 Chaitra P B 2018-04-24 3802 init_completion(&ioc->base_cmds.done); 3d29ed85 Chaitra P B 2018-04-24 3803 mpt3sas_base_put_smid_default(ioc, smid); 3d29ed85 Chaitra P B 2018-04-24 3804 /* Wait for 15 seconds */ 3d29ed85 Chaitra P B 2018-04-24 3805 wait_for_completion_timeout(&ioc->base_cmds.done, 3d29ed85 Chaitra P B 2018-04-24 3806 FW_IMG_HDR_READ_TIMEOUT*HZ); 919d8a3f Joe Perches 2018-09-17 3807 ioc_info(ioc, "%s: complete\n", __func__); 3d29ed85 Chaitra P B 2018-04-24 3808 if (!(ioc->base_cmds.status & MPT3_CMD_COMPLETE)) { 919d8a3f Joe Perches 2018-09-17 3809 ioc_err(ioc, "%s: timeout\n", __func__); 3d29ed85 Chaitra P B 2018-04-24 3810 _debug_dump_mf(mpi_request, 3d29ed85 Chaitra P B 2018-04-24 3811 sizeof(Mpi25FWUploadRequest_t)/4); 3d29ed85 Chaitra P B 2018-04-24 3812 r = -ETIME; 3d29ed85 Chaitra P B 2018-04-24 3813 } else { 3d29ed85 Chaitra P B 2018-04-24 3814 memset(&mpi_reply, 0, sizeof(Mpi2FWUploadReply_t)); 3d29ed85 Chaitra P B 2018-04-24 3815 if (ioc->base_cmds.status & MPT3_CMD_REPLY_VALID) { 3d29ed85 Chaitra P B 2018-04-24 3816 memcpy(&mpi_reply, ioc->base_cmds.reply, 3d29ed85 Chaitra P B 2018-04-24 3817 sizeof(Mpi2FWUploadReply_t)); 3d29ed85 Chaitra P B 2018-04-24 3818 ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & 3d29ed85 Chaitra P B 2018-04-24 3819 MPI2_IOCSTATUS_MASK; 3d29ed85 Chaitra P B 2018-04-24 3820 if (ioc_status == MPI2_IOCSTATUS_SUCCESS) { 3d29ed85 Chaitra P B 2018-04-24 @3821 FWImgHdr = (Mpi2FWImageHeader_t *)fwpkg_data; 3d29ed85 Chaitra P B 2018-04-24 @3822 if (FWImgHdr->PackageVersion.Word) { 919d8a3f Joe Perches 2018-09-17 @3823 ioc_info(ioc, "FW Package Version (%02d.%02d.%02d.%02d)\n", 3d29ed85 Chaitra P B 2018-04-24 3824 FWImgHdr->PackageVersion.Struct.Major, 3d29ed85 Chaitra P B 2018-04-24 3825 FWImgHdr->PackageVersion.Struct.Minor, 3d29ed85 Chaitra P B 2018-04-24 3826 FWImgHdr->PackageVersion.Struct.Unit, 3d29ed85 Chaitra P B 2018-04-24 3827 FWImgHdr->PackageVersion.Struct.Dev); 3d29ed85 Chaitra P B 2018-04-24 3828 } 3d29ed85 Chaitra P B 2018-04-24 3829 } else { 3d29ed85 Chaitra P B 2018-04-24 3830 _debug_dump_mf(&mpi_reply, 3d29ed85 Chaitra P B 2018-04-24 3831 sizeof(Mpi2FWUploadReply_t)/4); 3d29ed85 Chaitra P B 2018-04-24 3832 } 3d29ed85 Chaitra P B 2018-04-24 3833 } 3d29ed85 Chaitra P B 2018-04-24 3834 } 3d29ed85 Chaitra P B 2018-04-24 3835 ioc->base_cmds.status = MPT3_CMD_NOT_USED; 3d29ed85 Chaitra P B 2018-04-24 3836 out: 3d29ed85 Chaitra P B 2018-04-24 3837 if (fwpkg_data) 1c2048bd Christoph Hellwig 2018-10-11 3838 dma_free_coherent(&ioc->pdev->dev, data_length, fwpkg_data, 3d29ed85 Chaitra P B 2018-04-24 3839 fwpkg_data_dma); 3d29ed85 Chaitra P B 2018-04-24 3840 return r; 3d29ed85 Chaitra P B 2018-04-24 3841 } 3d29ed85 Chaitra P B 2018-04-24 3842 :::::: The code at line 3761 was first introduced by commit :::::: 3d29ed85fc9ca673fbae0f97178ef64c1314f7e2 scsi: mpt3sas: Report Firmware Package Version from HBA Driver. :::::: TO: Chaitra P B <chaitra.basappa@xxxxxxxxxxxx> :::::: CC: Martin K. Petersen <martin.petersen@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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