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Message-Id: <20231122212504.714276-1-elder@linaro.org>
Date: Wed, 22 Nov 2023 15:25:04 -0600
From: Alex Elder <elder@...aro.org>
To: davem@...emloft.net,
edumazet@...gle.com,
kuba@...nel.org,
pabeni@...hat.com
Cc: mka@...omium.org,
andersson@...nel.org,
quic_cpratapa@...cinc.com,
quic_avuyyuru@...cinc.com,
quic_jponduru@...cinc.com,
quic_subashab@...cinc.com,
elder@...nel.org,
netdev@...r.kernel.org,
linux-arm-msm@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH net] net: ipa: fix one GSI register field width
The width of the R_LENGTH field of the EV_CH_E_CNTXT_1 GSI register
is 24 bits (not 20 bits) starting with IPA v5.0. Fix this.
Fixes: 627659d542c5 ("net: ipa: add IPA v5.0 GSI register definitions")
Signed-off-by: Alex Elder <elder@...aro.org>
---
drivers/net/ipa/reg/gsi_reg-v5.0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ipa/reg/gsi_reg-v5.0.c b/drivers/net/ipa/reg/gsi_reg-v5.0.c
index d7b81a36d673b..145eb0bd096d6 100644
--- a/drivers/net/ipa/reg/gsi_reg-v5.0.c
+++ b/drivers/net/ipa/reg/gsi_reg-v5.0.c
@@ -78,7 +78,7 @@ REG_STRIDE_FIELDS(EV_CH_E_CNTXT_0, ev_ch_e_cntxt_0,
0x0001c000 + 0x12000 * GSI_EE_AP, 0x80);
static const u32 reg_ev_ch_e_cntxt_1_fmask[] = {
- [R_LENGTH] = GENMASK(19, 0),
+ [R_LENGTH] = GENMASK(23, 0),
};
REG_STRIDE_FIELDS(EV_CH_E_CNTXT_1, ev_ch_e_cntxt_1,
--
2.34.1
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