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Revert "net: ipa: disable checksum offload for IPA v4.5+" 

This reverts commit c88c34fcf8.

The RMNet driver now supports inline checksum offload.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alex Elder 2021-06-02 07:41:31 -05:00 committed by David S. Miller
parent 5567d4d9e7
commit d15ec19333
1 changed files with 0 additions and 16 deletions
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16
drivers/net/ipa/ipa_endpoint.c
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@ -88,11 +88,6 @@ static bool ipa_endpoint_data_valid_one(struct ipa *ipa, u32 count,
if (ipa_gsi_endpoint_data_empty(data)) if (ipa_gsi_endpoint_data_empty(data))
return true; 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->toward_ipa) {
if (data->endpoint.filter_support) { if (data->endpoint.filter_support) {
dev_err(dev, "filtering not supported for " 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, static bool ipa_endpoint_data_valid(struct ipa *ipa, u32 count,
const struct ipa_gsi_endpoint_data *data) 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; return true;
} }