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| author | Jason Gunthorpe <jgg@nvidia.com> | 2023-10-31 16:54:48 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-10-31 16:54:48 +0300 |
| commit | 162e3480246ef69386d4647d2320d86741bf08a2 (patch) | |
| tree | caada42ce40114e7abe5e74acb54781ad4aa424a /net/ethtool/plca.c | |
| parent | d4b2d165714c0ce8777d5131f6e0aad617b7adc4 (diff) | |
| parent | ffc253263a1375a65fa6c9f62a893e9767fbebfa (diff) | |
| download | linux-162e3480246ef69386d4647d2320d86741bf08a2.tar.xz | |
Merge tag 'v6.6' into rdma.git for-next
Resolve conflict by taking the spin_lock hunk from for-next:
https://lore.kernel.org/r/20230928113851.5197a1ec@canb.auug.org.au
Required for the next patch.
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'net/ethtool/plca.c')
| -rw-r--r-- | net/ethtool/plca.c | 45 |
1 files changed, 29 insertions, 16 deletions
diff --git a/net/ethtool/plca.c b/net/ethtool/plca.c index b238a1afe9ae..b1e2e3b5027f 100644 --- a/net/ethtool/plca.c +++ b/net/ethtool/plca.c @@ -21,16 +21,6 @@ struct plca_reply_data { #define PLCA_REPDATA(__reply_base) \ container_of(__reply_base, struct plca_reply_data, base) -static void plca_update_sint(int *dst, const struct nlattr *attr, - bool *mod) -{ - if (!attr) - return; - - *dst = nla_get_u32(attr); - *mod = true; -} - // PLCA get configuration message ------------------------------------------- // const struct nla_policy ethnl_plca_get_cfg_policy[] = { @@ -38,6 +28,29 @@ const struct nla_policy ethnl_plca_get_cfg_policy[] = { NLA_POLICY_NESTED(ethnl_header_policy), }; +static void plca_update_sint(int *dst, struct nlattr **tb, u32 attrid, + bool *mod) +{ + const struct nlattr *attr = tb[attrid]; + + if (!attr || + WARN_ON_ONCE(attrid >= ARRAY_SIZE(ethnl_plca_set_cfg_policy))) + return; + + switch (ethnl_plca_set_cfg_policy[attrid].type) { + case NLA_U8: + *dst = nla_get_u8(attr); + break; + case NLA_U32: + *dst = nla_get_u32(attr); + break; + default: + WARN_ON_ONCE(1); + } + + *mod = true; +} + static int plca_get_cfg_prepare_data(const struct ethnl_req_info *req_base, struct ethnl_reply_data *reply_base, const struct genl_info *info) @@ -144,13 +157,13 @@ ethnl_set_plca(struct ethnl_req_info *req_info, struct genl_info *info) return -EOPNOTSUPP; memset(&plca_cfg, 0xff, sizeof(plca_cfg)); - plca_update_sint(&plca_cfg.enabled, tb[ETHTOOL_A_PLCA_ENABLED], &mod); - plca_update_sint(&plca_cfg.node_id, tb[ETHTOOL_A_PLCA_NODE_ID], &mod); - plca_update_sint(&plca_cfg.node_cnt, tb[ETHTOOL_A_PLCA_NODE_CNT], &mod); - plca_update_sint(&plca_cfg.to_tmr, tb[ETHTOOL_A_PLCA_TO_TMR], &mod); - plca_update_sint(&plca_cfg.burst_cnt, tb[ETHTOOL_A_PLCA_BURST_CNT], + plca_update_sint(&plca_cfg.enabled, tb, ETHTOOL_A_PLCA_ENABLED, &mod); + plca_update_sint(&plca_cfg.node_id, tb, ETHTOOL_A_PLCA_NODE_ID, &mod); + plca_update_sint(&plca_cfg.node_cnt, tb, ETHTOOL_A_PLCA_NODE_CNT, &mod); + plca_update_sint(&plca_cfg.to_tmr, tb, ETHTOOL_A_PLCA_TO_TMR, &mod); + plca_update_sint(&plca_cfg.burst_cnt, tb, ETHTOOL_A_PLCA_BURST_CNT, &mod); - plca_update_sint(&plca_cfg.burst_tmr, tb[ETHTOOL_A_PLCA_BURST_TMR], + plca_update_sint(&plca_cfg.burst_tmr, tb, ETHTOOL_A_PLCA_BURST_TMR, &mod); if (!mod) return 0; |