cxgb4: Revert "cxgb4: Remove SGE_HOST_PAGE_SIZE dependency on page size"

[mirror_ubuntu-disco-kernel.git] / drivers / net / ethernet / chelsio / cxgb4 / t4_hw.c

diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 2b03f6187a24ec1e88669c2e4e8fbe4bf4077cfc..29d3399c499509fa3bdd20a41cfc2fa27c7926c4 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -7139,10 +7139,21 @@ int t4_fixup_host_params(struct adapter *adap, unsigned int page_size,
                         unsigned int cache_line_size)
 {
        unsigned int page_shift = fls(page_size) - 1;
+       unsigned int sge_hps = page_shift - 10;
        unsigned int stat_len = cache_line_size > 64 ? 128 : 64;
        unsigned int fl_align = cache_line_size < 32 ? 32 : cache_line_size;
        unsigned int fl_align_log = fls(fl_align) - 1;
 
+       t4_write_reg(adap, SGE_HOST_PAGE_SIZE_A,
+                    HOSTPAGESIZEPF0_V(sge_hps) |
+                    HOSTPAGESIZEPF1_V(sge_hps) |
+                    HOSTPAGESIZEPF2_V(sge_hps) |
+                    HOSTPAGESIZEPF3_V(sge_hps) |
+                    HOSTPAGESIZEPF4_V(sge_hps) |
+                    HOSTPAGESIZEPF5_V(sge_hps) |
+                    HOSTPAGESIZEPF6_V(sge_hps) |
+                    HOSTPAGESIZEPF7_V(sge_hps));
+
        if (is_t4(adap->params.chip)) {
                t4_set_reg_field(adap, SGE_CONTROL_A,
                                 INGPADBOUNDARY_V(INGPADBOUNDARY_M) |