Commit 7474b1c8 authored by Vikas Gupta's avatar Vikas Gupta Committed by David S. Miller
Browse files

bnxt_en: refactor reset close code 



Introduce bnxt_fw_fatal_close() API which can be used
to stop data path and disable device when firmware
is in fatal state.

Signed-off-by: default avatarVikas Gupta <vikas.gupta@broadcom.com>
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4fd1edcd

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+11 −6
Original line number Diff line number Diff line
@@ -13037,6 +13037,16 @@ static void bnxt_rx_ring_reset(struct bnxt *bp) 
	bnxt_rtnl_unlock_sp(bp);

}



static void bnxt_fw_fatal_close(struct bnxt *bp)

{

	bnxt_tx_disable(bp);

	bnxt_disable_napi(bp);

	bnxt_disable_int_sync(bp);

	bnxt_free_irq(bp);

	bnxt_clear_int_mode(bp);

	pci_disable_device(bp->pdev);

}



static void bnxt_fw_reset_close(struct bnxt *bp)

{

	bnxt_ulp_stop(bp);
@@ -13050,12 +13060,7 @@ static void bnxt_fw_reset_close(struct bnxt *bp) 
		pci_read_config_word(bp->pdev, PCI_SUBSYSTEM_ID, &val);

		if (val == 0xffff)

			bp->fw_reset_min_dsecs = 0;

		bnxt_tx_disable(bp);

		bnxt_disable_napi(bp);

		bnxt_disable_int_sync(bp);

		bnxt_free_irq(bp);

		bnxt_clear_int_mode(bp);

		pci_disable_device(bp->pdev);

		bnxt_fw_fatal_close(bp);

	}

	__bnxt_close_nic(bp, true, false);

	bnxt_vf_reps_free(bp);