diff options
| -rw-r--r-- | drivers/net/ipa/ipa_table.c | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/drivers/net/ipa/ipa_table.c b/drivers/net/ipa/ipa_table.c index 32ed9fec2ca7..b9d505191f88 100644 --- a/drivers/net/ipa/ipa_table.c +++ b/drivers/net/ipa/ipa_table.c @@ -499,13 +499,22 @@ static void ipa_filter_tuple_zero(struct ipa_endpoint *endpoint) u32 offset; u32 val; - reg = ipa_reg(ipa, ENDP_FILTER_ROUTER_HSH_CFG); + if (ipa->version < IPA_VERSION_5_0) { + reg = ipa_reg(ipa, ENDP_FILTER_ROUTER_HSH_CFG); + + offset = ipa_reg_n_offset(reg, endpoint_id); + val = ioread32(endpoint->ipa->reg_virt + offset); - offset = ipa_reg_n_offset(reg, endpoint_id); - val = ioread32(endpoint->ipa->reg_virt + offset); + /* Zero all filter-related fields, preserving the rest */ + val &= ~ipa_reg_fmask(reg, FILTER_HASH_MSK_ALL); + } else { + /* IPA v5.0 separates filter and router cache configuration */ + reg = ipa_reg(ipa, ENDP_FILTER_CACHE_CFG); + offset = ipa_reg_n_offset(reg, endpoint_id); - /* Zero all filter-related fields, preserving the rest */ - val &= ~ipa_reg_fmask(reg, FILTER_HASH_MSK_ALL); + /* Zero all filter-related fields */ + val = 0; + } iowrite32(val, endpoint->ipa->reg_virt + offset); } @@ -549,13 +558,22 @@ static void ipa_route_tuple_zero(struct ipa *ipa, u32 route_id) u32 offset; u32 val; - reg = ipa_reg(ipa, ENDP_FILTER_ROUTER_HSH_CFG); - offset = ipa_reg_n_offset(reg, route_id); + if (ipa->version < IPA_VERSION_5_0) { + reg = ipa_reg(ipa, ENDP_FILTER_ROUTER_HSH_CFG); + offset = ipa_reg_n_offset(reg, route_id); + + val = ioread32(ipa->reg_virt + offset); - val = ioread32(ipa->reg_virt + offset); + /* Zero all route-related fields, preserving the rest */ + val &= ~ipa_reg_fmask(reg, ROUTER_HASH_MSK_ALL); + } else { + /* IPA v5.0 separates filter and router cache configuration */ + reg = ipa_reg(ipa, ENDP_ROUTER_CACHE_CFG); + offset = ipa_reg_n_offset(reg, route_id); - /* Zero all route-related fields, preserving the rest */ - val &= ~ipa_reg_fmask(reg, ROUTER_HASH_MSK_ALL); + /* Zero all route-related fields */ + val = 0; + } iowrite32(val, ipa->reg_virt + offset); } |