Thank you. The errors indicate that, most likely, the fsl-mc-bus patches
from char-misc-next are missing at this point. I have added the vfio
patches on top of linux-next (which already contains the fsl-mc-bus
patches) and built x86_64 allmodconfig. There were no errors.
Thanks,
Diana
On 10/14/2020 1:16 AM, Stephen Rothwell wrote:
Hi Diana,
On Tue, 13 Oct 2020 18:56:07 +0300 Diana Craciun OSS <diana.craciun@xxxxxxxxxxx> wrote:
Hi,
How does it fail? What's the error?
Sorry about that:
drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c: In function 'vfio_fsl_mc_set_irq_trigger':
drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c:121:8: error: implicit declaration of function 'fsl_mc_populate_irq_pool' [-Werror=implicit-function-declaration]
121 | ret = fsl_mc_populate_irq_pool(mc_cont,
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c:122:4: error: 'FSL_MC_IRQ_POOL_MAX_TOTAL_IRQS' undeclared (first use in this function)
122 | FSL_MC_IRQ_POOL_MAX_TOTAL_IRQS);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c: In function 'vfio_fsl_mc_release':
drivers/vfio/fsl-mc/vfio_fsl_mc.c:178:9: error: implicit declaration of function 'dprc_reset_container' [-Werror=implicit-function-declaration]
178 | ret = dprc_reset_container(mc_cont->mc_io, 0,
| ^~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c:181:6: error: 'DPRC_RESET_OPTION_NON_RECURSIVE' undeclared (first use in this function)
181 | DPRC_RESET_OPTION_NON_RECURSIVE);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c:181:6: note: each undeclared identifier is reported only once for each function it appears in
drivers/vfio/fsl-mc/vfio_fsl_mc.c:191:3: error: implicit declaration of function 'fsl_mc_cleanup_irq_pool' [-Werror=implicit-function-declaration]
191 | fsl_mc_cleanup_irq_pool(mc_cont);
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c: In function 'vfio_fsl_mc_ioctl':
drivers/vfio/fsl-mc/vfio_fsl_mc.c:316:9: error: 'DPRC_RESET_OPTION_NON_RECURSIVE' undeclared (first use in this function)
316 | DPRC_RESET_OPTION_NON_RECURSIVE);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c: In function 'vfio_fsl_mc_mmap_mmio':
drivers/vfio/fsl-mc/vfio_fsl_mc.c:455:36: error: 'FSL_MC_REGION_CACHEABLE' undeclared (first use in this function)
455 | region_cacheable = (region.type & FSL_MC_REGION_CACHEABLE) &&
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c:456:22: error: 'FSL_MC_REGION_SHAREABLE' undeclared (first use in this function)
456 | (region.type & FSL_MC_REGION_SHAREABLE);
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c: In function 'vfio_fsl_mc_bus_notifier':
drivers/vfio/fsl-mc/vfio_fsl_mc.c:522:9: error: 'struct fsl_mc_device' has no member named 'driver_override'
522 | mc_dev->driver_override = kasprintf(GFP_KERNEL, "%s",
| ^~
drivers/vfio/fsl-mc/vfio_fsl_mc.c:524:14: error: 'struct fsl_mc_device' has no member named 'driver_override'
524 | if (!mc_dev->driver_override)
| ^~
drivers/vfio/fsl-mc/vfio_fsl_mc.c: In function 'vfio_fsl_mc_init_device':
drivers/vfio/fsl-mc/vfio_fsl_mc.c:561:8: error: implicit declaration of function 'dprc_setup' [-Werror=implicit-function-declaration]
561 | ret = dprc_setup(mc_dev);
| ^~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c:567:8: error: implicit declaration of function 'dprc_scan_container' [-Werror=implicit-function-declaration]
567 | ret = dprc_scan_container(mc_dev, false);
| ^~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c:576:2: error: implicit declaration of function 'dprc_remove_devices' [-Werror=implicit-function-declaration]
576 | dprc_remove_devices(mc_dev, NULL, 0);
| ^~~~~~~~~~~~~~~~~~~
drivers/vfio/fsl-mc/vfio_fsl_mc.c:577:2: error: implicit declaration of function 'dprc_cleanup' [-Werror=implicit-function-declaration]
577 | dprc_cleanup(mc_dev);
| ^~~~~~~~~~~~
