diff options
| author | Alex Elder <elder@linaro.org> | 2022-10-27 07:26:32 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-28 22:06:48 -0700 |
| commit | b7aaff0b010ede619bdea22118d4a2f9aa966867 (patch) | |
| tree | 5f75414aab52e7c77f64ab8c5b420e67bb42f009 /drivers/net/ipa/ipa.h | |
| parent | 5274c7158b2b6661f43883617ce638200312412b (diff) | |
net: ipa: record and use the number of defined endpoint IDs
Define a new field in the IPA structure that records the maximum
number of entries that will be used in the IPA endpoint array. Use
that value rather than IPA_ENDPOINT_MAX to determine the end
condition for two loops that iterate over all endpoints.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ipa/ipa.h')
| -rw-r--r-- | drivers/net/ipa/ipa.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa.h b/drivers/net/ipa/ipa.h index e975f63271c9..a44595575d06 100644 --- a/drivers/net/ipa/ipa.h +++ b/drivers/net/ipa/ipa.h @@ -61,6 +61,7 @@ struct ipa_interrupt; * @zero_addr: DMA address of preallocated zero-filled memory * @zero_virt: Virtual address of preallocated zero-filled memory * @zero_size: Size (bytes) of preallocated zero-filled memory + * @endpoint_count: Number of endpoints represented by bit masks below * @defined: Bit mask indicating endpoints defined in config data * @available: Bit mask indicating endpoints hardware supports * @filter_map: Bit mask indicating endpoints that support filtering @@ -117,6 +118,7 @@ struct ipa { size_t zero_size; /* Bit masks indicating endpoint state */ + u32 endpoint_count; u32 defined; /* Defined in configuration data */ u32 available; /* Supported by hardware */ u32 filter_map; |