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net: ipa: head-of-line block registers are RX only 

The INIT_HOL_BLOCK_EN and INIT_HOL_BLOCK_TIMER endpoint registers
are only valid for RX endpoints.

Have ipa_endpoint_modem_hol_block_clear_all() skip writing these
registers for TX endpoints.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alex Elder 2020-06-30 08:33:00 -05:00 committed by David S. Miller
parent 21ddff5c95
commit f8d34dfdf3
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ipa/ipa_endpoint.c
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@ -686,7 +686,7 @@ void ipa_endpoint_modem_hol_block_clear_all(struct ipa *ipa)
for (i = 0; i < IPA_ENDPOINT_MAX; i++) {
struct ipa_endpoint *endpoint = &ipa->endpoint[i];
if (endpoint->ee_id != GSI_EE_MODEM)
if (endpoint->toward_ipa || endpoint->ee_id != GSI_EE_MODEM)
continue;
(void)ipa_endpoint_init_hol_block_timer(endpoint, 0);