diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 17 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 |
2 files changed, 5 insertions, 13 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 78ba383d2fa0..0d1ed6e5dfbd 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -7469,6 +7469,8 @@ static bool bnxt_rings_ok(struct bnxt *bp, struct bnxt_hw_rings *hwr) hwr->stat && (hwr->cp_p5 || !(bp->flags & BNXT_FLAG_CHIP_P5_PLUS)); } +static int bnxt_get_avail_msix(struct bnxt *bp, int num); + static int __bnxt_reserve_rings(struct bnxt *bp) { struct bnxt_hw_rings hwr = {0}; @@ -7481,7 +7483,7 @@ static int __bnxt_reserve_rings(struct bnxt *bp) if (!bnxt_need_reserve_rings(bp)) return 0; - if (!bnxt_ulp_registered(bp->edev)) { + if (BNXT_NEW_RM(bp) && !bnxt_ulp_registered(bp->edev)) { ulp_msix = bnxt_get_avail_msix(bp, bp->ulp_num_msix_want); if (!ulp_msix) bnxt_set_ulp_stat_ctxs(bp, 0); @@ -10484,19 +10486,10 @@ unsigned int bnxt_get_avail_stat_ctxs_for_en(struct bnxt *bp) return bnxt_get_max_func_stat_ctxs(bp) - bnxt_get_func_stat_ctxs(bp); } -int bnxt_get_avail_msix(struct bnxt *bp, int num) +static int bnxt_get_avail_msix(struct bnxt *bp, int num) { - int max_cp = bnxt_get_max_func_cp_rings(bp); int max_irq = bnxt_get_max_func_irqs(bp); int total_req = bp->cp_nr_rings + num; - int max_idx, avail_msix; - - max_idx = bp->total_irqs; - if (!(bp->flags & BNXT_FLAG_CHIP_P5_PLUS)) - max_idx = min_t(int, bp->total_irqs, max_cp); - avail_msix = max_idx - bp->cp_nr_rings; - if (!BNXT_NEW_RM(bp) || avail_msix >= num) - return avail_msix; if (max_irq < total_req) { num = max_irq - bp->cp_nr_rings; @@ -10629,7 +10622,7 @@ int bnxt_reserve_rings(struct bnxt *bp, bool irq_re_init) if (!bnxt_need_reserve_rings(bp)) return 0; - if (!bnxt_ulp_registered(bp->edev)) { + if (BNXT_NEW_RM(bp) && !bnxt_ulp_registered(bp->edev)) { int ulp_msix = bnxt_get_avail_msix(bp, bp->ulp_num_msix_want); if (ulp_msix > bp->ulp_num_msix_want) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 34d82aaa49ed..656ab81c0272 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -2738,7 +2738,6 @@ unsigned int bnxt_get_max_func_stat_ctxs(struct bnxt *bp); unsigned int bnxt_get_avail_stat_ctxs_for_en(struct bnxt *bp); unsigned int bnxt_get_max_func_cp_rings(struct bnxt *bp); unsigned int bnxt_get_avail_cp_rings_for_en(struct bnxt *bp); -int bnxt_get_avail_msix(struct bnxt *bp, int num); int bnxt_reserve_rings(struct bnxt *bp, bool irq_re_init); void bnxt_tx_disable(struct bnxt *bp); void bnxt_tx_enable(struct bnxt *bp); |