user/sven/linux.git/include/linux/qed, branch v5.9.5

net: qed: Disable aRFS for NPAR and 100G

2020-09-09T21:28:18Z

In CMT and NPAR the PF is unknown when the GFS block processes the packet. Therefore cannot use searcher as it has a per PF database, and thus ARFS must be disabled. Fixes: d51e4af5c209 ("qed: aRFS infrastructure support") Signed-off-by: Manish Chopra Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: Dmitry Bogdanov Signed-off-by: David S. Miller

qed: introduce qed_chain_get_elem_used{,u32}()

2020-07-23T01:19:03Z

Add reverse-variants of qed_chain_get_elem_left{,u32}() to be able to know current chain occupation. They will be used in the upcoming qede XDP_REDIRECT code. They share most of the logics with the mentioned ones, so were reused to collapse the latters. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller

qed: optimize common chain accessors

2020-07-23T01:19:03Z

Constify chain pointers and refactor qed_chain_get_elem_left{,u32}() a bit. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller

qed: add support for different page sizes for chains

2020-07-23T01:19:03Z

Extend current infrastructure to store chain page size in a struct and use it in all functions instead of fixed QED_CHAIN_PAGE_SIZE. Its value remains the default one, but can be overridden in qed_chain_init_params before chain allocation. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller

qed: simplify chain allocation with init params struct

2020-07-23T01:19:03Z

To simplify qed_chain_alloc() prototype and call sites, introduce struct qed_chain_init_params to specify chain params, and pass a pointer to filled struct to the actual qed_chain_alloc() instead of a long list of separate arguments. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller

qed: move chain initialization inlines next to allocation functions

2020-07-23T01:19:03Z

qed_chain_init*() are used in one file/place on "cold" path only, so they can be uninlined and moved next to the call sites. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller

qed: sanitize PBL chains allocation

2020-07-23T01:19:03Z

PBL chain elements are actually DMA addresses stored in __le64, but currently their size is hardcoded to 8, and DMA addresses are assigned via cast to variable-sized dma_addr_t without any bitwise conversions. Change the type of pbl_virt array to match the actual one, add a new field to store the size of allocated DMA memory and sanitize elements assignment. Misc: give more logic names to the members of qed_chain::pbl_sp embedded struct. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller

qed: reformat "qed_chain.h" a bit

2020-07-23T01:19:02Z

Reformat structs and macros definitions a bit prior to making functional changes. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller

qed: add support for the extended speed and FEC modes

2020-07-21T00:59:44Z

Add all necessary code (NVM parsing, MFW and Ethtool reports etc.) to support extended speed and FEC modes. These new modes are supported by the new boards revisions and newer MFW versions. Misc: correct port type for MEDIA_KR. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: David S. Miller

qed: add missing loopback modes

2020-07-21T00:59:44Z

These modes are relevant only for several boards, but may be reported by MFW as well as the others. Signed-off-by: Alexander Lobakin Signed-off-by: Igor Russkikh Signed-off-by: David S. Miller