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OpenCloudOS-Kernel/net/rds/Kconfig

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treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 20:07:45 +08:00
# SPDX-License-Identifier: GPL-2.0-only
RDS: Kconfig and Makefile Add RDS Kconfig and Makefile, and modify net/'s to add us to the build. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:30:39 +08:00
config RDS
net/rds: RDS is not Radio Data System Getting prompt "The RDS Protocol" (RDS) is not too helpful, and it is easily confused with Radio Data System (which we may want to support in kernel, too). Signed-off-by: Pavel Machek <pavel@ucw.cz> Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-30 19:30:03 +08:00
tristate "The Reliable Datagram Sockets Protocol"
rds: Remove IPv6 dependency This patch removes the IPv6 dependency from RDS. Signed-off-by: Ka-Cheong Poon <ka-cheong.poon@oracle.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-31 13:48:42 +08:00
depends on INET
RDS: Kconfig and Makefile Add RDS Kconfig and Makefile, and modify net/'s to add us to the build. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:30:39 +08:00
---help---
RDS: Modularize RDMA and TCP transports Enable the building of transports as modules. Also, improve consistency of Kconfig messages in relation to other protocols, and move build dependency on IB from the RDS core code to the rds_rdma module. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-21 20:28:33 +08:00
The RDS (Reliable Datagram Sockets) protocol provides reliable,
RDS: Drop stale iWARP RDMA transport RDS iWarp support code has become stale and non testable. As indicated earlier, am dropping the support for it. If new iWarp user(s) shows up in future, we can adapat the RDS IB transprt for the special RDMA READ sink case. iWarp needs an MR for the RDMA READ sink. Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-02 07:20:42 +08:00
sequenced delivery of datagrams over Infiniband or TCP.
RDS: Modularize RDMA and TCP transports Enable the building of transports as modules. Also, improve consistency of Kconfig messages in relation to other protocols, and move build dependency on IB from the RDS core code to the rds_rdma module. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-21 20:28:33 +08:00
config RDS_RDMA
RDS: Drop stale iWARP RDMA transport RDS iWarp support code has become stale and non testable. As indicated earlier, am dropping the support for it. If new iWarp user(s) shows up in future, we can adapat the RDS IB transprt for the special RDMA READ sink case. iWarp needs an MR for the RDMA READ sink. Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-02 07:20:42 +08:00
tristate "RDS over Infiniband"
IB: Revert "remove redundant INFINIBAND kconfig dependencies" Several subsystems depend on INFINIBAND_ADDR_TRANS, which in turn depends on INFINIBAND. However, when with CONFIG_INIFIBAND=m, this leads to a link error when another driver using it is built-in. The INFINIBAND_ADDR_TRANS dependency is insufficient here as this is a 'bool' symbol that does not force anything to be a module in turn. fs/cifs/smbdirect.o: In function `smbd_disconnect_rdma_work': smbdirect.c:(.text+0x1e4): undefined reference to `rdma_disconnect' net/9p/trans_rdma.o: In function `rdma_request': trans_rdma.c:(.text+0x7bc): undefined reference to `rdma_disconnect' net/9p/trans_rdma.o: In function `rdma_destroy_trans': trans_rdma.c:(.text+0x830): undefined reference to `ib_destroy_qp' trans_rdma.c:(.text+0x858): undefined reference to `ib_dealloc_pd' Fixes: 9533b292a7ac ("IB: remove redundant INFINIBAND kconfig dependencies") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Greg Thelen <gthelen@google.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-05-26 05:29:59 +08:00
depends on RDS && INFINIBAND && INFINIBAND_ADDR_TRANS
RDS: Modularize RDMA and TCP transports Enable the building of transports as modules. Also, improve consistency of Kconfig messages in relation to other protocols, and move build dependency on IB from the RDS core code to the rds_rdma module. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-21 20:28:33 +08:00
---help---
RDS: Drop stale iWARP RDMA transport RDS iWarp support code has become stale and non testable. As indicated earlier, am dropping the support for it. If new iWarp user(s) shows up in future, we can adapat the RDS IB transprt for the special RDMA READ sink case. iWarp needs an MR for the RDMA READ sink. Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-02 07:20:42 +08:00
Allow RDS to use Infiniband as a transport.
RDS: Modularize RDMA and TCP transports Enable the building of transports as modules. Also, improve consistency of Kconfig messages in relation to other protocols, and move build dependency on IB from the RDS core code to the rds_rdma module. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-21 20:28:33 +08:00
This transport supports RDMA operations.
config RDS_TCP
tristate "RDS over TCP"
depends on RDS
rds: fix building with IPV6=m When CONFIG_RDS_TCP is built-in and CONFIG_IPV6 is a loadable module, we get a link error agains the modular ipv6_chk_addr() function: net/rds/tcp.o: In function `rds_tcp_laddr_check': tcp.c:(.text+0x3b2): undefined reference to `ipv6_chk_addr' This adds back a dependency that forces RDS_TCP to also be a loadable module when IPV6 is one. Fixes: e65d4d96334e ("rds: Remove IPv6 dependency") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-14 17:07:42 +08:00
depends on IPV6 || !IPV6
RDS: Modularize RDMA and TCP transports Enable the building of transports as modules. Also, improve consistency of Kconfig messages in relation to other protocols, and move build dependency on IB from the RDS core code to the rds_rdma module. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-21 20:28:33 +08:00
---help---
Allow RDS to use TCP as a transport.
This transport does not support RDMA operations.
RDS: Kconfig and Makefile Add RDS Kconfig and Makefile, and modify net/'s to add us to the build. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:30:39 +08:00
config RDS_DEBUG
net: Fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-23 23:52:42 +08:00
bool "RDS debugging messages"
RDS: Kconfig and Makefile Add RDS Kconfig and Makefile, and modify net/'s to add us to the build. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:30:39 +08:00
depends on RDS
net: Fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-23 23:52:42 +08:00
default n