diff options
| author | Alex Elder <elder@linaro.org> | 2021-02-12 17:34:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-13 03:54:17 +0300 |
| commit | a266ad6b5debfee0b9db4d032f5ad8d758b9b087 (patch) | |
| tree | 06a56bfb149d9cf8a22b8fe4ccbae6294a30116f /drivers/net/ipa/ipa_table.h | |
| parent | 2d65ed76924bc772d3974b0894d870b1aa63b34a (diff) | |
| download | linux-a266ad6b5debfee0b9db4d032f5ad8d758b9b087.tar.xz | |
net: ipa: introduce ipa_table_hash_support()
Introduce a new function to abstract the knowledge of whether hashed
routing and filter tables are supported for a given IPA instance.
IPA v4.2 is the only one that doesn't support hashed tables (now
and for the foreseeable future), but the name of the helper function
is better for explaining what's going on.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/ipa_table.h')
| -rw-r--r-- | drivers/net/ipa/ipa_table.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ipa/ipa_table.h b/drivers/net/ipa/ipa_table.h index 78038d14fcea..1a68d20f19d6 100644 --- a/drivers/net/ipa/ipa_table.h +++ b/drivers/net/ipa/ipa_table.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved. - * Copyright (C) 2019-2020 Linaro Ltd. + * Copyright (C) 2019-2021 Linaro Ltd. */ #ifndef _IPA_TABLE_H_ #define _IPA_TABLE_H_ @@ -52,6 +52,12 @@ static inline bool ipa_filter_map_valid(struct ipa *ipa, u32 filter_mask) #endif /* !IPA_VALIDATE */ /** + * ipa_table_hash_support() - Return true if hashed tables are supported + * @ipa: IPA pointer + */ +bool ipa_table_hash_support(struct ipa *ipa); + +/** * ipa_table_reset() - Reset filter and route tables entries to "none" * @ipa: IPA pointer * @modem: Whether to reset modem or AP entries |