[PATCH net-next 2/2] Revert "net: ipa: disable checksum offload for IPA v4.5+"
From: Alex Elder <hidden>
Date: 2021-06-02 12:42:47
Also in:
lkml
Subsystem:
networking drivers, qcom ipa driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Alex Elder, Linus Torvalds
This reverts commit c88c34fcf8f501d588c0a999aa7e51e18552c5f0. The RMNet driver now supports inline checksum offload. Signed-off-by: Alex Elder <redacted> --- drivers/net/ipa/ipa_endpoint.c | 16 ---------------- 1 file changed, 16 deletions(-)
diff --git a/drivers/net/ipa/ipa_endpoint.c b/drivers/net/ipa/ipa_endpoint.c
index 03719fb6a15a4..07a81b73306fe 100644
--- a/drivers/net/ipa/ipa_endpoint.c
+++ b/drivers/net/ipa/ipa_endpoint.c@@ -88,11 +88,6 @@ static bool ipa_endpoint_data_valid_one(struct ipa *ipa, u32 count, if (ipa_gsi_endpoint_data_empty(data)) return true; - /* IPA v4.5+ uses checksum offload, not yet supported by RMNet */ - if (ipa->version >= IPA_VERSION_4_5) - if (data->endpoint.config.checksum) - return false; - if (!data->toward_ipa) { if (data->endpoint.filter_support) { dev_err(dev, "filtering not supported for "
@@ -235,17 +230,6 @@ static bool ipa_endpoint_data_valid(struct ipa *ipa, u32 count, static bool ipa_endpoint_data_valid(struct ipa *ipa, u32 count, const struct ipa_gsi_endpoint_data *data) { - const struct ipa_gsi_endpoint_data *dp = data; - enum ipa_endpoint_name name; - - if (ipa->version < IPA_VERSION_4_5) - return true; - - /* IPA v4.5+ uses checksum offload, not yet supported by RMNet */ - for (name = 0; name < count; name++, dp++) - if (data->endpoint.config.checksum) - return false; - return true; }
--
2.27.0