diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-07-11 15:07:08 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-07-12 22:16:22 -0700 |
| commit | bf30162915f890c113bb2aefcea8be20b3326d00 (patch) | |
| tree | fdfa5fb3455f650e3eeb9c66464999d5e5dc6769 | |
| parent | 1a49a23c034b9c991f01b7034efc555886cee11a (diff) | |
eth: bnxt: depend on core cleaning up RSS contexts
New RSS context API removes old contexts on netdev unregister.
No need to wipe them manually.
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Link: https://patch.msgid.link/20240711220713.283778-7-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 |
3 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 026ceaa0b329..d6a4ce5066c6 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -10274,12 +10274,12 @@ struct bnxt_rss_ctx *bnxt_alloc_rss_ctx(struct bnxt *bp) return rss_ctx; } -void bnxt_clear_rss_ctxs(struct bnxt *bp, bool all) +void bnxt_clear_rss_ctxs(struct bnxt *bp) { struct bnxt_rss_ctx *rss_ctx, *tmp; list_for_each_entry_safe(rss_ctx, tmp, &bp->rss_ctx_list, list) - bnxt_del_one_rss_ctx(bp, rss_ctx, all); + bnxt_del_one_rss_ctx(bp, rss_ctx, false); } static void bnxt_init_multi_rss_ctx(struct bnxt *bp) @@ -12331,7 +12331,7 @@ static void __bnxt_close_nic(struct bnxt *bp, bool irq_re_init, msleep(20); if (BNXT_SUPPORTS_MULTI_RSS_CTX(bp)) - bnxt_clear_rss_ctxs(bp, false); + bnxt_clear_rss_ctxs(bp); /* Flush rings and disable interrupts */ bnxt_shutdown_nic(bp, irq_re_init); @@ -15246,8 +15246,7 @@ static void bnxt_remove_one(struct pci_dev *pdev) bnxt_free_l2_filters(bp, true); bnxt_free_ntp_fltrs(bp, true); - if (BNXT_SUPPORTS_MULTI_RSS_CTX(bp)) - bnxt_clear_rss_ctxs(bp, true); + WARN_ON(bp->num_rss_ctx); clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state); /* Flush any pending tasks */ cancel_work_sync(&bp->sp_task); @@ -15898,8 +15897,6 @@ init_err_dl: bnxt_clear_int_mode(bp); init_err_pci_clean: - if (BNXT_SUPPORTS_MULTI_RSS_CTX(bp)) - bnxt_clear_rss_ctxs(bp, true); bnxt_hwrm_func_drv_unrgtr(bp); bnxt_free_hwrm_resources(bp); bnxt_hwmon_uninit(bp); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 9b0c6656ce27..df96524a8b8b 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -2847,7 +2847,7 @@ int __bnxt_setup_vnic_p5(struct bnxt *bp, struct bnxt_vnic_info *vnic); void bnxt_del_one_rss_ctx(struct bnxt *bp, struct bnxt_rss_ctx *rss_ctx, bool all); struct bnxt_rss_ctx *bnxt_alloc_rss_ctx(struct bnxt *bp); -void bnxt_clear_rss_ctxs(struct bnxt *bp, bool all); +void bnxt_clear_rss_ctxs(struct bnxt *bp); int bnxt_open_nic(struct bnxt *, bool, bool); int bnxt_half_open_nic(struct bnxt *bp); void bnxt_half_close_nic(struct bnxt *bp); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 04855846b5f6..5a64c0ea56c0 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -976,7 +976,7 @@ static int bnxt_set_channels(struct net_device *dev, bnxt_clear_usr_fltrs(bp, true); if (BNXT_SUPPORTS_MULTI_RSS_CTX(bp)) - bnxt_clear_rss_ctxs(bp, false); + bnxt_clear_rss_ctxs(bp); if (netif_running(dev)) { if (BNXT_PF(bp)) { /* TODO CHIMP_FW: Send message to all VF's |