Commit 9ce392d4 authored by Yuval Mintz's avatar Yuval Mintz Committed by David S. Miller
Browse files

bnx2x: mark functions as loaded on shared memory 



This change enables the FW to make more accurate decisions regarding the
active functions.

Signed-off-by: default avatarYuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 259afa1f

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

+17 −0
Original line number Diff line number Diff line
@@ -2007,6 +2007,15 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) 
		bnx2x_cnic_notify(bp, CNIC_CTL_START_CMD);

#endif



	/* mark driver is loaded in shmem2 */

	if (SHMEM2_HAS(bp, drv_capabilities_flag)) {

		u32 val;

		val = SHMEM2_RD(bp, drv_capabilities_flag[BP_FW_MB_IDX(bp)]);

		SHMEM2_WR(bp, drv_capabilities_flag[BP_FW_MB_IDX(bp)],

			  val | DRV_FLAGS_CAPABILITIES_LOADED_SUPPORTED |

			  DRV_FLAGS_CAPABILITIES_LOADED_L2);

	}



	/* Wait for all pending SP commands to complete */

	if (!bnx2x_wait_sp_comp(bp, ~0x0UL)) {

		BNX2X_ERR("Timeout waiting for SP elements to complete\n");
@@ -2060,6 +2069,14 @@ int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) 
	int i;

	bool global = false;



	/* mark driver is unloaded in shmem2 */

	if (SHMEM2_HAS(bp, drv_capabilities_flag)) {

		u32 val;

		val = SHMEM2_RD(bp, drv_capabilities_flag[BP_FW_MB_IDX(bp)]);

		SHMEM2_WR(bp, drv_capabilities_flag[BP_FW_MB_IDX(bp)],

			  val & ~DRV_FLAGS_CAPABILITIES_LOADED_L2);

	}



	if ((bp->state == BNX2X_STATE_CLOSED) ||

	    (bp->state == BNX2X_STATE_ERROR)) {

		/* We can get here if the driver has been unloaded

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