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/linux/drivers/net/ipa/ |
H A D | ipa.h | diff 2091c79ac4deb4f4dd6c5b223d50f4536e3265a2 Sun May 22 02:32:19 CEST 2022 Alex Elder <elder@linaro.org> net: ipa: count the number of modem TX endpoints
In ipa_endpoint_modem_exception_reset_all(), a high estimate was made of the number of endpoints that need their status register updated. We only used what was needed, so the high estimate didn't matter much.
However the next few patches are going to limit the number of commands in a single transaction, and the overestimate would exceed that. So count the number of modem TX endpoints at initialization time, and use it in ipa_endpoint_modem_exception_reset_all().
Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | ipa_endpoint.c | diff 2091c79ac4deb4f4dd6c5b223d50f4536e3265a2 Sun May 22 02:32:19 CEST 2022 Alex Elder <elder@linaro.org> net: ipa: count the number of modem TX endpoints
In ipa_endpoint_modem_exception_reset_all(), a high estimate was made of the number of endpoints that need their status register updated. We only used what was needed, so the high estimate didn't matter much.
However the next few patches are going to limit the number of commands in a single transaction, and the overestimate would exceed that. So count the number of modem TX endpoints at initialization time, and use it in ipa_endpoint_modem_exception_reset_all().
Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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