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Subject[PATCH net-next 2/5] net: ipa: configure memory regions early
Date
IPA-resident memory is one of the most primitive resources that
needs initialization, so call init_mem_config() early in
ipa_config().

This is in preparation for initializing the IPA-resident
microcontroller earlier.

Signed-off-by: Alex Elder <elder@linaro.org>
---
drivers/net/ipa/ipa_main.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index 91e2ec3a0c133..8768e52854d08 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -471,31 +471,31 @@ static int ipa_config(struct ipa *ipa, const struct ipa_data *data)

ipa_hardware_config(ipa, data);

- ret = ipa_endpoint_config(ipa);
- if (ret)
- goto err_hardware_deconfig;
-
ret = ipa_mem_config(ipa);
if (ret)
- goto err_endpoint_deconfig;
+ goto err_hardware_deconfig;
+
+ ret = ipa_endpoint_config(ipa);
+ if (ret)
+ goto err_mem_deconfig;

ipa_table_config(ipa); /* No deconfig required */

/* Assign resource limitation to each group; no deconfig required */
ret = ipa_resource_config(ipa, data->resource_data);
if (ret)
- goto err_mem_deconfig;
+ goto err_endpoint_deconfig;

ret = ipa_modem_config(ipa);
if (ret)
- goto err_mem_deconfig;
+ goto err_endpoint_deconfig;

return 0;

-err_mem_deconfig:
- ipa_mem_deconfig(ipa);
err_endpoint_deconfig:
ipa_endpoint_deconfig(ipa);
+err_mem_deconfig:
+ ipa_mem_deconfig(ipa);
err_hardware_deconfig:
ipa_hardware_deconfig(ipa);
ipa_clock_put(ipa);
@@ -510,8 +510,8 @@ static int ipa_config(struct ipa *ipa, const struct ipa_data *data)
static void ipa_deconfig(struct ipa *ipa)
{
ipa_modem_deconfig(ipa);
- ipa_mem_deconfig(ipa);
ipa_endpoint_deconfig(ipa);
+ ipa_mem_deconfig(ipa);
ipa_hardware_deconfig(ipa);
ipa_clock_put(ipa);
}
--
2.27.0
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