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path: root/drivers/net/ethernet/mellanox/mlxsw/item.h (follow)
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2018-08-09mlxsw: Replace license text with SPDX identifiers and adjust copyrightsJiri Pirko1-34/+2
Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-14mlxsw: reg: add rdpm registerYuval Mintz1-1/+1
Add rdpm definition - router DSCP to priority mapping register. This register will be utilized later to align the default mapping between packet DSCP and switch-priority to the kernel's mapping between packet priority and skb priority. This is the first non-bit indexed register where the entries are arranged in descending order, i.e., entry at offset 0 matches configuration for dscp[63]. As a result, the item's step is converted into a signed variable to support descending arrays [where step would be negative]. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Signed-off-by: Nogah Frankel <nogahf@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03mlxsw: item: Add helpers for getting pointer into payload for char buffer itemJiri Pirko1-0/+19
Sometimes it is handy to get a pointer to a char buffer item and use it direcly to write/read data. So add these helpers. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03mlxsw: item: Add 8bit item helpersJiri Pirko1-2/+77
Item heplers for 8bit values are needed, let's add them. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-23mlxsw: item: Make char *buf arg constant for gettersJiri Pirko1-14/+17
Enforce const for getter buf args. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-23mlxsw: item: Make struct mlxsw_item args constJiri Pirko1-12/+15
These should be const, so enforce it. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-1/+3
Conflicts: drivers/net/usb/asix_common.c net/ipv4/inet_connection_sock.c net/switchdev/switchdev.c In the inet_connection_sock.c case the request socket hashing scheme is completely different in net-next. The other two conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-16mlxsw: item: Add MLXSW_ITEM_BUF_INDEXED helperJiri Pirko1-6/+40
Add missing item helper which allows to access char bufs on multiple offsets. This is needed by SFD and SFN register definitions. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-16mlxsw: item: Make src arg of memcpy_to helper constJiri Pirko1-2/+2
Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11mlxsw: Fix bug in __mlxsw_item_bit_array_offsetIdo Schimmel1-1/+3
When calculating the shift needed in order to access a bit array element in a byte, we should multiply the index by the element size and not assume it is fixed at 2-bits. Fixes: 93c1edb27f9e ("mlxsw: Introduce Mellanox switch driver core") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-08-10mellanox: mlxsw: Use '%zx' to print size_t formatFabio Estevam1-1/+1
Use '%zx' to print size_t format in order to fix the following build warning: drivers/net/ethernet/mellanox/mlxsw/item.h:65:3: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'size_t' [-Wformat=] Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-07-30mlxsw: Introduce Mellanox switch driver coreJiri Pirko1-0/+405
Add core components of Mellanox switch driver infrastructure. Core infrastructure is designed so that it can be used by multiple bus drivers (PCI now, I2C and SGMII are planned to be implemented in the future). Multiple switch kind drivers can be registered as well. This core serves as a glue between buses and drivers. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Elad Raz <eladr@mellanox.com> Reviewed-by: Scott Feldman <sfeldma@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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