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| author | Alex Elder <elder@linaro.org> | 2021-03-28 12:31:06 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-28 18:12:03 -0700 |
| commit | e695bed28a5da539144676d979f76c111f9f1020 (patch) | |
| tree | 32d693fde9ebc63d3125ce7e9a4f9c9431d4e7f1 /drivers/net/ipa/ipa_reg.h | |
| parent | 862d3f2c9bd100198fb1b0f7e7e155541b98e2bf (diff) | |
| download | linux-e695bed28a5da539144676d979f76c111f9f1020.tar.gz linux-e695bed28a5da539144676d979f76c111f9f1020.tar.xz | |
net: ipa: store BCR register values in config data
The backward compatibility register value is a platform-specific
property that is not stored in the platform data. Create a data
field where this can be represented, and get rid ipa_reg_bcr_val().
This register is not present starting with IPA v4.5.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/ipa_reg.h')
| -rw-r--r-- | drivers/net/ipa/ipa_reg.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/net/ipa/ipa_reg.h b/drivers/net/ipa/ipa_reg.h index de2a944bad86..286ea9634c49 100644 --- a/drivers/net/ipa/ipa_reg.h +++ b/drivers/net/ipa/ipa_reg.h @@ -235,27 +235,6 @@ static inline u32 ipa_reg_state_aggr_active_offset(enum ipa_version version) #define BCR_FILTER_PREFETCH_EN_FMASK GENMASK(8, 8) #define BCR_ROUTER_PREFETCH_EN_FMASK GENMASK(9, 9) -/* Backward compatibility register value to use for each version */ -static inline u32 ipa_reg_bcr_val(enum ipa_version version) -{ - if (version == IPA_VERSION_3_5_1) - return BCR_CMDQ_L_LACK_ONE_ENTRY_FMASK | - BCR_TX_NOT_USING_BRESP_FMASK | - BCR_SUSPEND_L2_IRQ_FMASK | - BCR_HOLB_DROP_L2_IRQ_FMASK | - BCR_DUAL_TX_FMASK; - - if (version == IPA_VERSION_4_0 || version == IPA_VERSION_4_1) - return BCR_CMDQ_L_LACK_ONE_ENTRY_FMASK | - BCR_SUSPEND_L2_IRQ_FMASK | - BCR_HOLB_DROP_L2_IRQ_FMASK | - BCR_DUAL_TX_FMASK; - - /* assert(version != IPA_VERSION_4_5); */ - - return 0x00000000; -} - /* The value of the next register must be a multiple of 8 (bottom 3 bits 0) */ #define IPA_REG_LOCAL_PKT_PROC_CNTXT_OFFSET 0x000001e8 |