diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 58 |
1 files changed, 14 insertions, 44 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 58f491ef5d82..bcb2b64833ad 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -2308,49 +2308,15 @@ static void bnx2x_nic_load_afex_dcc(struct bnx2x *bp, int load_code) static void bnx2x_bz_fp(struct bnx2x *bp, int index) { struct bnx2x_fastpath *fp = &bp->fp[index]; - struct bnx2x_fp_stats *fp_stats = &bp->fp_stats[index]; int cos; struct napi_struct orig_napi = fp->napi; struct bnx2x_agg_info *orig_tpa_info = fp->tpa_info; /* bzero bnx2x_fastpath contents */ - if (bp->stats_init) { - memset(fp->tpa_info, 0, sizeof(*fp->tpa_info)); - memset(fp, 0, sizeof(*fp)); - } else { - /* Keep Queue statistics */ - struct bnx2x_eth_q_stats *tmp_eth_q_stats; - struct bnx2x_eth_q_stats_old *tmp_eth_q_stats_old; - - tmp_eth_q_stats = kzalloc(sizeof(struct bnx2x_eth_q_stats), - GFP_KERNEL); - if (tmp_eth_q_stats) - memcpy(tmp_eth_q_stats, &fp_stats->eth_q_stats, - sizeof(struct bnx2x_eth_q_stats)); - - tmp_eth_q_stats_old = - kzalloc(sizeof(struct bnx2x_eth_q_stats_old), - GFP_KERNEL); - if (tmp_eth_q_stats_old) - memcpy(tmp_eth_q_stats_old, &fp_stats->eth_q_stats_old, - sizeof(struct bnx2x_eth_q_stats_old)); - - memset(fp->tpa_info, 0, sizeof(*fp->tpa_info)); - memset(fp, 0, sizeof(*fp)); - - if (tmp_eth_q_stats) { - memcpy(&fp_stats->eth_q_stats, tmp_eth_q_stats, - sizeof(struct bnx2x_eth_q_stats)); - kfree(tmp_eth_q_stats); - } - - if (tmp_eth_q_stats_old) { - memcpy(&fp_stats->eth_q_stats_old, tmp_eth_q_stats_old, - sizeof(struct bnx2x_eth_q_stats_old)); - kfree(tmp_eth_q_stats_old); - } - - } + if (fp->tpa_info) + memset(fp->tpa_info, 0, ETH_MAX_AGGREGATION_QUEUES_E1H_E2 * + sizeof(struct bnx2x_agg_info)); + memset(fp, 0, sizeof(*fp)); /* Restore the NAPI object as it has been already initialized */ fp->napi = orig_napi; @@ -4227,7 +4193,10 @@ int bnx2x_alloc_fp_mem(struct bnx2x *bp) void bnx2x_free_mem_bp(struct bnx2x *bp) { - kfree(bp->fp->tpa_info); + int i; + + for (i = 0; i < bp->fp_array_size; i++) + kfree(bp->fp[i].tpa_info); kfree(bp->fp); kfree(bp->sp_objs); kfree(bp->fp_stats); @@ -4256,12 +4225,13 @@ int bnx2x_alloc_mem_bp(struct bnx2x *bp) /* fp array: RSS plus CNIC related L2 queues */ fp_array_size = BNX2X_MAX_RSS_COUNT(bp) + CNIC_SUPPORT(bp); - BNX2X_DEV_INFO("fp_array_size %d", fp_array_size); + bp->fp_array_size = fp_array_size; + BNX2X_DEV_INFO("fp_array_size %d\n", bp->fp_array_size); - fp = kcalloc(fp_array_size, sizeof(*fp), GFP_KERNEL); + fp = kcalloc(bp->fp_array_size, sizeof(*fp), GFP_KERNEL); if (!fp) goto alloc_err; - for (i = 0; i < fp_array_size; i++) { + for (i = 0; i < bp->fp_array_size; i++) { fp[i].tpa_info = kcalloc(ETH_MAX_AGGREGATION_QUEUES_E1H_E2, sizeof(struct bnx2x_agg_info), GFP_KERNEL); @@ -4272,13 +4242,13 @@ int bnx2x_alloc_mem_bp(struct bnx2x *bp) bp->fp = fp; /* allocate sp objs */ - bp->sp_objs = kcalloc(fp_array_size, sizeof(struct bnx2x_sp_objs), + bp->sp_objs = kcalloc(bp->fp_array_size, sizeof(struct bnx2x_sp_objs), GFP_KERNEL); if (!bp->sp_objs) goto alloc_err; /* allocate fp_stats */ - bp->fp_stats = kcalloc(fp_array_size, sizeof(struct bnx2x_fp_stats), + bp->fp_stats = kcalloc(bp->fp_array_size, sizeof(struct bnx2x_fp_stats), GFP_KERNEL); if (!bp->fp_stats) goto alloc_err; |