Searched hist:d02abd19 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/nvme/target/ |
| H A D | configfs.c | d02abd19 Mon May 04 03:56:48 CDT 2020 Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> nvmet: align addrfam list to spec
With reference to the NVMeOF Specification (page 44, Figure 38)
discovery log page entry provides address family field. We do set the
transport type field but the adrfam field is not set when using loop
transport and also it doesn't have support in the nvme-cli. So when
reading discovery log page with a loop transport it leads to confusing
output.
As per the spec for adrfam value 254 is reserved for Intra Host
Transport i.e. loopback), we add a required macro in the protocol
header file, set default port disc addr entry's adrfam to
NVMF_ADDR_FAMILY_MAX, and update nvmet_addr_family configfs array for
show/store attribute.
Without this patch, setting adrfam to (ipv4/ipv6/ib/fc/loop/" ") we get
following output for nvme discover command from nvme-cli which is
confusing.
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: pci # <----- pci for loop
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = " "
adrfam: pci # <----- pci for unrecognized
This patch fixes above output :-
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: loop # <----- loop for loop
trtype: loop # ${CFGFS_HOME}/config/nvmet/ports/adrfam = " "
adrfam: unrecognized # <----- unrecognized when invalid value
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
d02abd19 Mon May 04 03:56:48 CDT 2020 Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> nvmet: align addrfam list to spec
With reference to the NVMeOF Specification (page 44, Figure 38)
discovery log page entry provides address family field. We do set the
transport type field but the adrfam field is not set when using loop
transport and also it doesn't have support in the nvme-cli. So when
reading discovery log page with a loop transport it leads to confusing
output.
As per the spec for adrfam value 254 is reserved for Intra Host
Transport i.e. loopback), we add a required macro in the protocol
header file, set default port disc addr entry's adrfam to
NVMF_ADDR_FAMILY_MAX, and update nvmet_addr_family configfs array for
show/store attribute.
Without this patch, setting adrfam to (ipv4/ipv6/ib/fc/loop/" ") we get
following output for nvme discover command from nvme-cli which is
confusing.
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: pci # <----- pci for loop
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = " "
adrfam: pci # <----- pci for unrecognized
This patch fixes above output :-
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: loop # <----- loop for loop
trtype: loop # ${CFGFS_HOME}/config/nvmet/ports/adrfam = " "
adrfam: unrecognized # <----- unrecognized when invalid value
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| /openbmc/linux/include/linux/ |
| H A D | nvme.h | d02abd19 Mon May 04 03:56:48 CDT 2020 Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> nvmet: align addrfam list to spec
With reference to the NVMeOF Specification (page 44, Figure 38)
discovery log page entry provides address family field. We do set the
transport type field but the adrfam field is not set when using loop
transport and also it doesn't have support in the nvme-cli. So when
reading discovery log page with a loop transport it leads to confusing
output.
As per the spec for adrfam value 254 is reserved for Intra Host
Transport i.e. loopback), we add a required macro in the protocol
header file, set default port disc addr entry's adrfam to
NVMF_ADDR_FAMILY_MAX, and update nvmet_addr_family configfs array for
show/store attribute.
Without this patch, setting adrfam to (ipv4/ipv6/ib/fc/loop/" ") we get
following output for nvme discover command from nvme-cli which is
confusing.
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: pci # <----- pci for loop
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = " "
adrfam: pci # <----- pci for unrecognized
This patch fixes above output :-
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: loop # <----- loop for loop
trtype: loop # ${CFGFS_HOME}/config/nvmet/ports/adrfam = " "
adrfam: unrecognized # <----- unrecognized when invalid value
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
d02abd19 Mon May 04 03:56:48 CDT 2020 Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> nvmet: align addrfam list to spec
With reference to the NVMeOF Specification (page 44, Figure 38)
discovery log page entry provides address family field. We do set the
transport type field but the adrfam field is not set when using loop
transport and also it doesn't have support in the nvme-cli. So when
reading discovery log page with a loop transport it leads to confusing
output.
As per the spec for adrfam value 254 is reserved for Intra Host
Transport i.e. loopback), we add a required macro in the protocol
header file, set default port disc addr entry's adrfam to
NVMF_ADDR_FAMILY_MAX, and update nvmet_addr_family configfs array for
show/store attribute.
Without this patch, setting adrfam to (ipv4/ipv6/ib/fc/loop/" ") we get
following output for nvme discover command from nvme-cli which is
confusing.
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: pci # <----- pci for loop
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = " "
adrfam: pci # <----- pci for unrecognized
This patch fixes above output :-
trtype: loop
adrfam: ipv4
trtype: loop
adrfam: ipv6
trtype: loop
adrfam: infiniband
trtype: loop
adrfam: fibre-channel
trtype: loop # ${CFGFS_HOME}/nvmet/ports/1/addr_adrfam = loop
adrfam: loop # <----- loop for loop
trtype: loop # ${CFGFS_HOME}/config/nvmet/ports/adrfam = " "
adrfam: unrecognized # <----- unrecognized when invalid value
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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