Need help in nvme queue

Hi All, Does Linux kernel provide any kernel API to find the number of queues supported by Name Device which can be of vendor specific like Toshiba or Seagate or anything. Or if I can get it by reading PCIe Configuration spcae or capabilities. Please let me know how to get it from my driver code.

Re: kobj->state_initialized is never set to 0

On Fri, Jul 20, 2018 at 03:33:22PM -0300, Helen Koike wrote: > Hi, > > I am simulating hotplugging a platform device (to the > media/platform/vimc driver), so I register it using > platform_device_register, then I unregister it with > platform_device_unregister, then I register it again, but the c

kobj->state_initialized is never set to 0

Hi, I am simulating hotplugging a platform device (to the media/platform/vimc driver), so I register it using platform_device_register, then I unregister it with platform_device_unregister, then I register it again, but the code doesn't allow me to register something that was registered before due

memcpy seg fault with mmaped address

Hi, I'm memcpy data into mmaped address with 2GB file, after a few files, it would fault with the following stack dump: received signal SIGSEGV, Segmentation fault.[Switching to Thread 0x75e95700 (LWP 3028)] __memmove_avx_unaligned_erms ()     at ../sysdeps/x86_64/multiarch/memmove-vec-unali

Re: Linux kernel mailing list filtering issues

On Fri, Jul 20, 2018 at 3:43 PM wrote: > > On 2018-07-19 23:55, Alexander Kapshuk wrote: > > On Thu, Jul 19, 2018 at 10:25 PM wrote: > >> > >> Hi all, I've been trying to post a bug report to the linux-usb mailing > >> list but keep getting trapped in the filters despite ensuring I'm > >> using >