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| author | Alex Elder <elder@linaro.org> | 2022-10-25 14:51:40 -0500 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-10-27 13:38:12 +0200 |
| commit | fc094058ce01984aa4cb8b580812b16f5429c7e7 (patch) | |
| tree | 76b15b894b8a2d040199a965d4a2c1d8e04836e2 /drivers/net/ipa/ipa.h | |
| parent | d5e2d038dbece821f1af57acbeded3aa9a1832c1 (diff) | |
| download | linux-next-fc094058ce01984aa4cb8b580812b16f5429c7e7.tar.gz linux-next-fc094058ce01984aa4cb8b580812b16f5429c7e7.zip | |
net: ipa: record the route table size in the IPA structure
The non-hashed routing tables for IPv4 and IPv6 will be the same
size. And if supported, the hashed routing tables will be the same
size as the non-hashed tables.
Record the size (number of entries) of all routing tables in the IPA
structure. For now, initialize this field using IPA_ROUTE_TABLE_MAX,
and just do so when the first route table is validated.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ipa/ipa.h')
| -rw-r--r-- | drivers/net/ipa/ipa.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa.h b/drivers/net/ipa/ipa.h index 09ead433ec38..aa39509e209a 100644 --- a/drivers/net/ipa/ipa.h +++ b/drivers/net/ipa/ipa.h @@ -39,6 +39,7 @@ struct ipa_interrupt; * @power: IPA power information * @table_addr: DMA address of filter/route table content * @table_virt: Virtual address of filter/route table content + * @route_count: Total number of entries in a routing table * @interrupt: IPA Interrupt information * @uc_powered: true if power is active by proxy for microcontroller * @uc_loaded: true after microcontroller has reported it's ready @@ -84,6 +85,7 @@ struct ipa { dma_addr_t table_addr; __le64 *table_virt; + u32 route_count; struct ipa_interrupt *interrupt; bool uc_powered; |