Subject: CONFIG_NVME_MULTIPATH - Do we need this? From: John Meneghini To: "linux-nvme@lists.infradead.org" Cc: Ewan Milne , Bryan Gurney , Chris Leech , Maurizio Lombardi Date: Tue, 12 Nov 2024 19:23:06 -0500 . Subject: =?UTF-8?Q?Wsp=C3=B3=C5=82praca?= From: "Robert Paczkowski" To: Date: Wed, 13 Nov 2024 08:50:40 GMT . Subject: [PATCH v5] nvmet: report ns's vwc not present From: Guixin Liu To: Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , Chaitanya Kulkarni Cc: linux-nvme@lists.infradead.org Date: Wed, 13 Nov 2024 18:18:39 +0800 . Subject: [linux-nvme:nvme-6.12] BUILD SUCCESS d451f8fec1fbfdff9c113432d30543bbfced9c76 From: kernel test robot To: Keith Busch Cc: linux-nvme@lists.infradead.org Date: Wed, 13 Nov 2024 18:54:34 +0800 . Subject: [PATCH v4 00/10] blk: refactor queue affinity helpers From: Daniel Wagner To: Jens Axboe , Bjorn Helgaas , "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , =?utf-8?q?Eugenio_P=C3=A9rez?= , "Martin K. Petersen" , Keith Busch , Christoph Hellwig , Sagi Grimberg , John Garry , Greg Kroah-Hartman , Hannes Reinecke Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, virtualization@lists.linux.dev, linux-scsi@vger.kernel.org, megaraidlinux.pdl@broadcom.com, mpi3mr-linuxdrv.pdl@broadcom.com, MPT-FusionLinux.pdl@broadcom.com, storagedev@microchip.com, linux-nvme@lists.infradead.org, Daniel Wagner Date: Wed, 13 Nov 2024 15:26:14 +0100 . Subject: don't reorder requests passed to ->queue_rqs From: Christoph Hellwig To: Jens Axboe Cc: "Michael S. Tsirkin" , Jason Wang , Keith Busch , Sagi Grimberg , Pavel Begunkov , linux-block@vger.kernel.org, virtualization@lists.linux.dev, linux-nvme@lists.infradead.org, io-uring@vger.kernel.org Date: Wed, 13 Nov 2024 16:20:40 +0100 . Subject: [GIT PULL] nvme updates for Linux 6.13 From: Keith Busch To: axboe@kernel.dk Cc: linux-nvme@lists.infradead.org, hch@lst.de, sagi@grimberg.me, kch@nvidia.com Date: Wed, 13 Nov 2024 10:13:20 -0700 There is an imminent merge conflict with the srcu list fixes (applied to upstream 6.12) with the queue freeze lockdep work in block's for-6.13. It's a pretty straight forward resolution, but I can send the merge if desired. The following changes since commit fdad1a20cd57bff65539d971c0ec74faf2b5b2fc: Merge branch 'for-6.13/block-atomic' into for-6.13/block (2024-10-22 08:21:51 -0600) are available in the Git repository at: git://git.infradead.org/nvme.git tags/nvme-6.13-2024-11-13 for you to fetch changes up to 50bee3857d081ab1b83f93c64cb5c10a4babe2d9: nvmet: add tracing of reservation commands (2024-11-13 08:51:24 -0800) ---------------------------------------------------------------- nvme updates for Linux 6.13 - Use uring_cmd helper (Pavel) - Host Memory Buffer allocation enhancements (Christoph) - Target persistent reservation support (Guixin) - Persistent reservation tracing (Guixen) - NVMe 2.1 specification support (Keith) - Rotational Meta Support (Matias, Wang, Keith) - Volatile cache detection enhancment (Guixen) ---------------------------------------------------------------- Chaitanya Kulkarni (1): nvme-core: remove repeated wq flags Christoph Hellwig (2): nvme-pci: fix freeing of the HMB descriptor table nvme-pci: use dma_alloc_noncontigous if possible Guixin Liu (7): nvmet: make nvmet_wq visible in sysfs nvme: add reservation command's defines nvmet: support reservation feature nvme: check ns's volatile write cache not present nvmet: report ns's vwc not present nvme: parse reservation commands's action and rtype to string nvmet: add tracing of reservation commands Keith Busch (9): nvmet: implement id ns for nvm command set nvmet: implement active command set ns list nvmet: implement supported log pages nvmet: implement supported features log nvmet: implement crto property nvmet: declare 2.1 version compliance nvmet: implement endurance groups nvmet: implement rotational media information log nvmet: support for csi identify ns Matias Bjørling (1): nvme: use command set independent id ns if available Pavel Begunkov (1): nvme: use helpers to access io_uring cmd space Wang Yugui (1): nvme: add rotational support drivers/nvme/host/core.c | 29 +++++--- drivers/nvme/host/ioctl.c | 4 +- drivers/nvme/host/nvme.h | 1 + drivers/nvme/host/pci.c | 74 +++++++++++++++++---- drivers/nvme/host/trace.c | 58 ++++++++++++++-- drivers/nvme/target/Makefile | 2 +- drivers/nvme/target/admin-cmd.c | 288 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-- drivers/nvme/target/configfs.c | 27 ++++++++ drivers/nvme/target/core.c | 64 ++++++++++++++++-- drivers/nvme/target/fabrics-cmd.c | 7 +- drivers/nvme/target/nvmet.h | 67 ++++++++++++++++++- drivers/nvme/target/pr.c | 1156 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/nvme/target/trace.c | 108 ++++++++++++++++++++++++++++++ include/linux/nvme.h | 135 +++++++++++++++++++++++++++++++++++++- 14 files changed, 1968 insertions(+), 52 deletions(-) create mode 100644 drivers/nvme/target/pr.c .