diff options
| author | Alex Elder <elder@linaro.org> | 2022-10-27 15:26:32 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-29 08:06:48 +0300 |
| commit | b7aaff0b010ede619bdea22118d4a2f9aa966867 (patch) | |
| tree | 5f75414aab52e7c77f64ab8c5b420e67bb42f009 /drivers/net/ipa/ipa_endpoint.c | |
| parent | 5274c7158b2b6661f43883617ce638200312412b (diff) | |
| download | linux-b7aaff0b010ede619bdea22118d4a2f9aa966867.tar.xz | |
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_endpoint.c')
| -rw-r--r-- | drivers/net/ipa/ipa_endpoint.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/ipa/ipa_endpoint.c b/drivers/net/ipa/ipa_endpoint.c index 9fd72ba149af..2a6184ea8f5c 100644 --- a/drivers/net/ipa/ipa_endpoint.c +++ b/drivers/net/ipa/ipa_endpoint.c @@ -433,7 +433,7 @@ void ipa_endpoint_modem_pause_all(struct ipa *ipa, bool enable) { u32 endpoint_id = 0; - while (endpoint_id < IPA_ENDPOINT_MAX) { + while (endpoint_id < ipa->endpoint_count) { struct ipa_endpoint *endpoint = &ipa->endpoint[endpoint_id++]; if (endpoint->ee_id != GSI_EE_MODEM) @@ -1015,7 +1015,7 @@ void ipa_endpoint_modem_hol_block_clear_all(struct ipa *ipa) { u32 endpoint_id = 0; - while (endpoint_id < IPA_ENDPOINT_MAX) { + while (endpoint_id < ipa->endpoint_count) { struct ipa_endpoint *endpoint = &ipa->endpoint[endpoint_id++]; if (endpoint->toward_ipa || endpoint->ee_id != GSI_EE_MODEM) @@ -1982,7 +1982,9 @@ u32 ipa_endpoint_init(struct ipa *ipa, u32 count, BUILD_BUG_ON(!IPA_REPLENISH_BATCH); - if (!ipa_endpoint_max(ipa, count, data)) + /* Number of endpoints is one more than the maximum ID */ + ipa->endpoint_count = ipa_endpoint_max(ipa, count, data) + 1; + if (!ipa->endpoint_count) return 0; /* Error */ ipa->defined = 0; |