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net: ipa: rename the NAT enumerated type

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Rename the ipa_nat_en enumerated type to be ipa_nat_type, and rename
its symbols accordingly.  Add a comment indicating those values are
also used in the IPA status nat_type field.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alex Elder 2023-01-25 14:45:41 -06:00 committed by David S. Miller
parent 8e71708bb2
commit cbea476117
2 changed files with 8 additions and 6 deletions
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4
drivers/net/ipa/ipa_endpoint.c
View File

@ -68,6 +68,8 @@ enum ipa_status_mask {
IPA_STATUS_MASK_BYTE_LIMIT = BIT(15),
};
/** The IPA status nat_type field uses enum ipa_nat_type hardware values */
/* Status element provided by hardware */
struct ipa_status {
u8 opcode; /* enum ipa_status_opcode */
@ -570,7 +572,7 @@ static void ipa_endpoint_init_nat(struct ipa_endpoint *endpoint)
return;
reg = ipa_reg(ipa, ENDP_INIT_NAT);
val = ipa_reg_encode(reg, NAT_EN, IPA_NAT_BYPASS);
val = ipa_reg_encode(reg, NAT_EN, IPA_NAT_TYPE_BYPASS);
iowrite32(val, ipa->reg_virt + ipa_reg_n_offset(reg, endpoint_id));
}

10
drivers/net/ipa/ipa_reg.h
View File

@ -382,11 +382,11 @@ enum ipa_reg_endp_init_nat_field_id {
NAT_EN,
};
/** enum ipa_nat_en - ENDP_INIT_NAT register NAT_EN field value */
enum ipa_nat_en {
IPA_NAT_BYPASS = 0x0,
IPA_NAT_SRC = 0x1,
IPA_NAT_DST = 0x2,
/** enum ipa_nat_type - ENDP_INIT_NAT register NAT_EN field value */
enum ipa_nat_type {
IPA_NAT_TYPE_BYPASS = 0,
IPA_NAT_TYPE_SRC = 1,
IPA_NAT_TYPE_DST = 2,
};
/* ENDP_INIT_HDR register */