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Commit 6a1ccaef authored by Rasesh Mody's avatar Rasesh Mody Committed by David S. Miller
Browse files

bna: HW Interface Init Update 



Change details:
 - Split the hw interface into common and asic specific to support new asic
   in the future.
 - Fix bfa_ioc_ct_isr_mode_set() to also include the case that we are already
   in the desired msix mode.

Signed-off-by: default avatarRasesh Mody <rmody@brocade.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8d7e7ff7

drivers/net/bna/bfa_ioc_ct.c

+17 −11
Original line number Diff line number Diff line
@@ -50,26 +50,32 @@ static enum bfa_status bfa_ioc_ct_pll_init(void __iomem *rb, bool fcmode); 


static struct bfa_ioc_hwif nw_hwif_ct;



static void

bfa_ioc_set_ctx_hwif(struct bfa_ioc *ioc, struct bfa_ioc_hwif *hwif)

{

	hwif->ioc_firmware_lock = bfa_ioc_ct_firmware_lock;

	hwif->ioc_firmware_unlock = bfa_ioc_ct_firmware_unlock;

	hwif->ioc_notify_fail = bfa_ioc_ct_notify_fail;

	hwif->ioc_ownership_reset = bfa_ioc_ct_ownership_reset;

	hwif->ioc_sync_start = bfa_ioc_ct_sync_start;

	hwif->ioc_sync_join = bfa_ioc_ct_sync_join;

	hwif->ioc_sync_leave = bfa_ioc_ct_sync_leave;

	hwif->ioc_sync_ack = bfa_ioc_ct_sync_ack;

	hwif->ioc_sync_complete = bfa_ioc_ct_sync_complete;

}



/**

 * Called from bfa_ioc_attach() to map asic specific calls.

 */

void

bfa_nw_ioc_set_ct_hwif(struct bfa_ioc *ioc)

{

	bfa_ioc_set_ctx_hwif(ioc, &nw_hwif_ct);



	nw_hwif_ct.ioc_pll_init = bfa_ioc_ct_pll_init;

	nw_hwif_ct.ioc_firmware_lock = bfa_ioc_ct_firmware_lock;

	nw_hwif_ct.ioc_firmware_unlock = bfa_ioc_ct_firmware_unlock;

	nw_hwif_ct.ioc_reg_init = bfa_ioc_ct_reg_init;

	nw_hwif_ct.ioc_map_port = bfa_ioc_ct_map_port;

	nw_hwif_ct.ioc_isr_mode_set = bfa_ioc_ct_isr_mode_set;

	nw_hwif_ct.ioc_notify_fail = bfa_ioc_ct_notify_fail;

	nw_hwif_ct.ioc_ownership_reset = bfa_ioc_ct_ownership_reset;

	nw_hwif_ct.ioc_sync_start = bfa_ioc_ct_sync_start;

	nw_hwif_ct.ioc_sync_join = bfa_ioc_ct_sync_join;

	nw_hwif_ct.ioc_sync_leave = bfa_ioc_ct_sync_leave;

	nw_hwif_ct.ioc_sync_ack = bfa_ioc_ct_sync_ack;

	nw_hwif_ct.ioc_sync_complete = bfa_ioc_ct_sync_complete;



	ioc->ioc_hwif = &nw_hwif_ct;

}
@@ -297,7 +303,7 @@ bfa_ioc_ct_isr_mode_set(struct bfa_ioc *ioc, bool msix) 
	/**

	 * If already in desired mode, do not change anything

	 */

	if (!msix && mode)

	if ((!msix && mode) || (msix && !mode))

		return;



	if (msix)