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[73.185.129.58]) by smtp.gmail.com with ESMTPSA id f18sm10180099ill.22.2020.11.16.15.38.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Nov 2020 15:38:20 -0800 (PST) From: Alex Elder To: davem@davemloft.net, kuba@kernel.org Cc: evgreen@chromium.org, subashab@codeaurora.org, cpratapa@codeaurora.org, bjorn.andersson@linaro.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 05/11] net: ipa: use _FMASK consistently Date: Mon, 16 Nov 2020 17:37:59 -0600 Message-Id: <20201116233805.13775-6-elder@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201116233805.13775-1-elder@linaro.org> References: <20201116233805.13775-1-elder@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Several IPA register field masks are defined without the "_FMASK" suffix naming convention. Rename these, so all field masks are consistently named. Signed-off-by: Alex Elder --- drivers/net/ipa/ipa_main.c | 6 +++--- drivers/net/ipa/ipa_reg.h | 24 ++++++++++++------------ 2 files changed, 15 insertions(+), 15 deletions(-) diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c index a9d8597f970aa..3fb9c5d90b70e 100644 --- a/drivers/net/ipa/ipa_main.c +++ b/drivers/net/ipa/ipa_main.c @@ -325,7 +325,7 @@ static void ipa_hardware_config(struct ipa *ipa) /* Disable PA mask to allow HOLB drop (hardware workaround) */ val = ioread32(ipa->reg_virt + IPA_REG_TX_CFG_OFFSET); - val &= ~PA_MASK_EN; + val &= ~PA_MASK_EN_FMASK; iowrite32(val, ipa->reg_virt + IPA_REG_TX_CFG_OFFSET); } @@ -336,7 +336,7 @@ static void ipa_hardware_config(struct ipa *ipa) /* Configure aggregation granularity */ granularity = ipa_aggr_granularity_val(IPA_AGGR_GRANULARITY); - val = u32_encode_bits(granularity, AGGR_GRANULARITY); + val = u32_encode_bits(granularity, AGGR_GRANULARITY_FMASK); iowrite32(val, ipa->reg_virt + IPA_REG_COUNTER_CFG_OFFSET); /* IPA v4.2 does not support hashed tables, so disable them */ @@ -688,7 +688,7 @@ static void ipa_validate_build(void) /* Aggregation granularity value can't be 0, and must fit */ BUILD_BUG_ON(!ipa_aggr_granularity_val(IPA_AGGR_GRANULARITY)); BUILD_BUG_ON(ipa_aggr_granularity_val(IPA_AGGR_GRANULARITY) > - field_max(AGGR_GRANULARITY)); + field_max(AGGR_GRANULARITY_FMASK)); #endif /* IPA_VALIDATE */ } diff --git a/drivers/net/ipa/ipa_reg.h b/drivers/net/ipa/ipa_reg.h index e24c190665139..9e92fe022c6f9 100644 --- a/drivers/net/ipa/ipa_reg.h +++ b/drivers/net/ipa/ipa_reg.h @@ -203,7 +203,7 @@ static inline u32 ipa_reg_bcr_val(enum ipa_version version) #define TIMER_FREQUENCY 32000 /* 32 KHz inactivity timer clock */ #define IPA_REG_COUNTER_CFG_OFFSET 0x000001f0 -#define AGGR_GRANULARITY GENMASK(8, 4) +#define AGGR_GRANULARITY_FMASK GENMASK(8, 4) /* Compute the value to use in the AGGR_GRANULARITY field representing the * given number of microseconds. The value is one less than the number of * timer ticks in the requested period. Zero not a valid granularity value. @@ -215,19 +215,19 @@ static inline u32 ipa_aggr_granularity_val(u32 usec) #define IPA_REG_TX_CFG_OFFSET 0x000001fc /* The first three fields are present for IPA v3.5.1 only */ -#define TX0_PREFETCH_DISABLE GENMASK(0, 0) -#define TX1_PREFETCH_DISABLE GENMASK(1, 1) -#define PREFETCH_ALMOST_EMPTY_SIZE GENMASK(4, 2) +#define TX0_PREFETCH_DISABLE_FMASK GENMASK(0, 0) +#define TX1_PREFETCH_DISABLE_FMASK GENMASK(1, 1) +#define PREFETCH_ALMOST_EMPTY_SIZE_FMASK GENMASK(4, 2) /* The next fields are present for IPA v4.0 and above */ -#define PREFETCH_ALMOST_EMPTY_SIZE_TX0 GENMASK(5, 2) -#define DMAW_SCND_OUTSD_PRED_THRESHOLD GENMASK(9, 6) -#define DMAW_SCND_OUTSD_PRED_EN GENMASK(10, 10) -#define DMAW_MAX_BEATS_256_DIS GENMASK(11, 11) -#define PA_MASK_EN GENMASK(12, 12) -#define PREFETCH_ALMOST_EMPTY_SIZE_TX1 GENMASK(16, 13) +#define PREFETCH_ALMOST_EMPTY_SIZE_TX0_FMASK GENMASK(5, 2) +#define DMAW_SCND_OUTSD_PRED_THRESHOLD_FMASK GENMASK(9, 6) +#define DMAW_SCND_OUTSD_PRED_EN_FMASK GENMASK(10, 10) +#define DMAW_MAX_BEATS_256_DIS_FMASK GENMASK(11, 11) +#define PA_MASK_EN_FMASK GENMASK(12, 12) +#define PREFETCH_ALMOST_EMPTY_SIZE_TX1_FMASK GENMASK(16, 13) /* The last two fields are present for IPA v4.2 and above */ -#define SSPND_PA_NO_START_STATE GENMASK(18, 18) -#define SSPND_PA_NO_BQ_STATE GENMASK(19, 19) +#define SSPND_PA_NO_START_STATE_FMASK GENMASK(18, 18) +#define SSPND_PA_NO_BQ_STATE_FMASK GENMASK(19, 19) #define IPA_REG_FLAVOR_0_OFFSET 0x00000210 #define BAM_MAX_PIPES_FMASK GENMASK(4, 0) -- 2.20.1