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csiostor: Cleanup chip specific operations.

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This patch removes chip specific operations from the common hardware
paths, as well as the Makefile change to accomodate the new files.

Signed-off-by: Arvind Bhushan <arvindb@chelsio.com>
Signed-off-by: Naresh Kumar Inna <naresh@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arvind Bhushan
2013-03-14 05:09:08 +00:00
committed by David S. Miller
parent d69630e8a4
commit 7cc163806b
6 changed files with 194 additions and 513 deletions
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19
drivers/scsi/csiostor/csio_wr.c
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@@ -85,8 +85,8 @@ csio_wr_ring_fldb(struct csio_hw *hw, struct csio_q *flq)
*/
if (flq->inc_idx >= 8) {
csio_wr_reg32(hw, DBPRIO(1) | QID(flq->un.fl.flid) |
PIDX(flq->inc_idx / 8),
MYPF_REG(SGE_PF_KDOORBELL));
CSIO_HW_PIDX(hw, flq->inc_idx / 8),
MYPF_REG(SGE_PF_KDOORBELL));
flq->inc_idx &= 7;
}
}
@@ -989,7 +989,8 @@ csio_wr_issue(struct csio_hw *hw, int qidx, bool prio)
wmb();
/* Ring SGE Doorbell writing q->pidx into it */
csio_wr_reg32(hw, DBPRIO(prio) | QID(q->un.eq.physeqid) |
PIDX(q->inc_idx), MYPF_REG(SGE_PF_KDOORBELL));
CSIO_HW_PIDX(hw, q->inc_idx),
MYPF_REG(SGE_PF_KDOORBELL));
q->inc_idx = 0;
return 0;
@@ -1352,6 +1353,9 @@ csio_wr_fixup_host_params(struct csio_hw *hw)
/* default value of rx_dma_offset of the NIC driver */
csio_set_reg_field(hw, SGE_CONTROL, PKTSHIFT_MASK,
PKTSHIFT(CSIO_SGE_RX_DMA_OFFSET));
csio_hw_tp_wr_bits_indirect(hw, TP_INGRESS_CONFIG,
CSUM_HAS_PSEUDO_HDR, 0);
}
static void
@@ -1467,10 +1471,11 @@ csio_wr_set_sge(struct csio_hw *hw)
* and generate an interrupt when this occurs so we can recover.
*/
csio_set_reg_field(hw, SGE_DBFIFO_STATUS,
HP_INT_THRESH(HP_INT_THRESH_MASK) |
LP_INT_THRESH(LP_INT_THRESH_MASK),
HP_INT_THRESH(CSIO_SGE_DBFIFO_INT_THRESH) |
LP_INT_THRESH(CSIO_SGE_DBFIFO_INT_THRESH));
HP_INT_THRESH(HP_INT_THRESH_MASK) |
CSIO_HW_LP_INT_THRESH(hw, CSIO_HW_M_LP_INT_THRESH(hw)),
HP_INT_THRESH(CSIO_SGE_DBFIFO_INT_THRESH) |
CSIO_HW_LP_INT_THRESH(hw, CSIO_SGE_DBFIFO_INT_THRESH));
csio_set_reg_field(hw, SGE_DOORBELL_CONTROL, ENABLE_DROP,
ENABLE_DROP);