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Commit ab533618 authored by Krishna Gudipati's avatar Krishna Gudipati Committed by James Bottomley
Browse files

[SCSI] bfa: Enable new halt interrupt in BFA. 



bfa_intr.c:  Enable new halt interrupt in BFA.
bfi_ctreg.h: Expose new halt interrupt bit definition to host.

Signed-off-by: default avatarKrishna Gudipati <kgudipat@brocade.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 2f9b8857

drivers/scsi/bfa/bfa_intr.c

+4 −3
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
 * General Public License for more details.

 */

#include <bfa.h>

#include <bfi/bfi_cbreg.h>

#include <bfi/bfi_ctreg.h>

#include <bfa_port_priv.h>

#include <bfa_intr_priv.h>

#include <cs/bfa_debug.h>
@@ -96,7 +96,8 @@ bfa_isr_enable(struct bfa_s *bfa) 


	bfa_msix_install(bfa);

	intr_unmask = (__HFN_INT_ERR_EMC | __HFN_INT_ERR_LPU0 |

		       __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS);

		       __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS |

		       __HFN_INT_LL_HALT);



	if (pci_func == 0)

		intr_unmask |= (__HFN_INT_CPE_Q0 | __HFN_INT_CPE_Q1 |
@@ -205,7 +206,7 @@ bfa_msix_lpu_err(struct bfa_s *bfa, int vec) 


	if (intr & (__HFN_INT_ERR_EMC |

		    __HFN_INT_ERR_LPU0 | __HFN_INT_ERR_LPU1 |

		    __HFN_INT_ERR_PSS))

		    __HFN_INT_ERR_PSS | __HFN_INT_LL_HALT))

		bfa_msix_errint(bfa, intr);

}

drivers/scsi/bfa/include/bfi/bfi_ctreg.h

+1 −0
Original line number Diff line number Diff line
@@ -589,6 +589,7 @@ enum { 
#define __HFN_INT_MBOX_LPU1                0x00200000U

#define __HFN_INT_MBOX1_LPU0               0x00400000U

#define __HFN_INT_MBOX1_LPU1               0x00800000U

#define __HFN_INT_LL_HALT		   0x01000000U

#define __HFN_INT_CPE_MASK                 0x000000ffU

#define __HFN_INT_RME_MASK                 0x0000ff00U