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| author | Alex Elder <elder@linaro.org> | 2023-03-16 09:51:35 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-16 21:33:18 -0700 |
| commit | 786bbe50e1d5777f0b6ec7b4c2de6189d6f7feb4 (patch) | |
| tree | ef0c8ba58f599e0188bb5f4cb8ab5250b4d17562 /drivers/net/ipa/ipa_reg.c | |
| parent | 55c49e5c94411a82a0ba06dc615ed12b6387dec5 (diff) | |
| download | linux-786bbe50e1d5777f0b6ec7b4c2de6189d6f7feb4.tar.gz linux-786bbe50e1d5777f0b6ec7b4c2de6189d6f7feb4.tar.bz2 linux-786bbe50e1d5777f0b6ec7b4c2de6189d6f7feb4.zip | |
net: ipa: kill FILT_ROUT_CACHE_CFG IPA register
A recent commit defined a few IPA registers used for IPA v5.0+.
One of those was a mistake. Although the filter and router caches
get *flushed* using a single register, they use distinct registers
(ENDP_FILTER_CACHE_CFG and ENDP_ROUTER_CACHE_CFG) for configuration.
And although there *exists* a FILT_ROUT_CACHE_CFG register, it is
not needed in upstream code. So get rid of definitions related to
FILT_ROUT_CACHE_CFG, because they are not needed.
Fixes: 8ba59716d16a ("net: ipa: define IPA v5.0+ registers")
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ipa/ipa_reg.c')
| -rw-r--r-- | drivers/net/ipa/ipa_reg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ipa/ipa_reg.c b/drivers/net/ipa/ipa_reg.c index 735fa6591609..463a31dfa9f4 100644 --- a/drivers/net/ipa/ipa_reg.c +++ b/drivers/net/ipa/ipa_reg.c @@ -39,7 +39,8 @@ static bool ipa_reg_id_valid(struct ipa *ipa, enum ipa_reg_id reg_id) return version <= IPA_VERSION_3_1; case ENDP_FILTER_ROUTER_HSH_CFG: - return version != IPA_VERSION_4_2; + return version < IPA_VERSION_5_0 && + version != IPA_VERSION_4_2; case IRQ_SUSPEND_EN: case IRQ_SUSPEND_CLR: @@ -52,7 +53,6 @@ static bool ipa_reg_id_valid(struct ipa *ipa, enum ipa_reg_id reg_id) case QSB_MAX_WRITES: case QSB_MAX_READS: case FILT_ROUT_HASH_EN: - case FILT_ROUT_CACHE_CFG: case FILT_ROUT_HASH_FLUSH: case FILT_ROUT_CACHE_FLUSH: case STATE_AGGR_ACTIVE: |