| Message ID | 20230215195352.755744-5-elder@linaro.org (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | net: final GSI register updates | expand |
diff --git a/drivers/net/ipa/gsi.c b/drivers/net/ipa/gsi.c index 0e6f679f71a8c..88279956194a9 100644 --- a/drivers/net/ipa/gsi.c +++ b/drivers/net/ipa/gsi.c @@ -185,7 +185,7 @@ static u32 ch_c_cntxt_0_type_encode(enum ipa_version version, u32 val; val = reg_encode(reg, CHTYPE_PROTOCOL, type); - if (version < IPA_VERSION_4_5) + if (version < IPA_VERSION_4_5 || version >= IPA_VERSION_5_0) return val; type >>= hweight32(reg_fmask(reg, CHTYPE_PROTOCOL)); diff --git a/drivers/net/ipa/gsi_reg.h b/drivers/net/ipa/gsi_reg.h index a0b7ff0dcdfda..52520cd44c3e1 100644 --- a/drivers/net/ipa/gsi_reg.h +++ b/drivers/net/ipa/gsi_reg.h @@ -101,7 +101,7 @@ enum gsi_reg_ch_c_cntxt_0_field_id { CHTYPE_DIR, CH_EE, CHID, - CHTYPE_PROTOCOL_MSB, /* IPA v4.9+ */ + CHTYPE_PROTOCOL_MSB, /* IPA v4.5-4.11 */ ERINDEX, CHSTATE, ELEMENT_SIZE,
The GSI channel protocol field in the CH_C_CNTXT_0 GSI register is widened starting IPA v5.0, making the CHTYPE_PROTOCOL_MSB field added in IPA v4.5 unnecessary. Update the code to reflect this. Signed-off-by: Alex Elder <elder@linaro.org> --- drivers/net/ipa/gsi.c | 2 +- drivers/net/ipa/gsi_reg.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)