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yaml
---
r: 26954
b: refs/heads/master
c: bb31a8f
h: refs/heads/master
v: v3
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Albert Lee authored and Jeff Garzik committed May 24, 2006
1 parent ec47d96 commit 4709a0c
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Showing 4 changed files with 10 additions and 18 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: b8bba261e05bce1712231060f296001ddf8250ab
refs/heads/master: bb31a8faa270beafcc51a65880c5564c6b718bd6
2 changes: 1 addition & 1 deletion trunk/drivers/mmc/mmc_block.c
Original file line number Diff line number Diff line change
Expand Up @@ -353,7 +353,7 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
*/
printk(KERN_ERR "%s: unable to select block size for "
"writing (rb%u wb%u rp%u wp%u)\n",
mmc_card_id(card),
md->disk->disk_name,
1 << card->csd.read_blkbits,
1 << card->csd.write_blkbits,
card->csd.read_partial,
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19 changes: 3 additions & 16 deletions trunk/drivers/net/sky2.c
Original file line number Diff line number Diff line change
Expand Up @@ -979,7 +979,6 @@ static int sky2_rx_start(struct sky2_port *sky2)
struct sky2_hw *hw = sky2->hw;
unsigned rxq = rxqaddr[sky2->port];
int i;
unsigned thresh;

sky2->rx_put = sky2->rx_next = 0;
sky2_qset(hw, rxq);
Expand All @@ -1004,21 +1003,9 @@ static int sky2_rx_start(struct sky2_port *sky2)
sky2_rx_add(sky2, re->mapaddr);
}


/*
* The receiver hangs if it receives frames larger than the
* packet buffer. As a workaround, truncate oversize frames, but
* the register is limited to 9 bits, so if you do frames > 2052
* you better get the MTU right!
*/
thresh = (sky2->rx_bufsize - 8) / sizeof(u32);
if (thresh > 0x1ff)
sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_OFF);
else {
sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), thresh);
sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_ON);
}

/* Truncate oversize frames */
sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), sky2->rx_bufsize - 8);
sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_ON);

/* Tell chip about available buffers */
sky2_write16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX), sky2->rx_put);
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5 changes: 5 additions & 0 deletions trunk/drivers/scsi/libata-core.c
Original file line number Diff line number Diff line change
Expand Up @@ -3643,6 +3643,8 @@ static void ata_pio_block(struct ata_port *ap)

ata_pio_sector(qc);
}

ata_altstatus(ap); /* flush */
}

static void ata_pio_error(struct ata_port *ap)
Expand Down Expand Up @@ -3759,11 +3761,14 @@ static void atapi_packet_task(void *_data)
spin_lock_irqsave(&ap->host_set->lock, flags);
ap->flags &= ~ATA_FLAG_NOINTR;
ata_data_xfer(ap, qc->cdb, qc->dev->cdb_len, 1);
ata_altstatus(ap); /* flush */

if (qc->tf.protocol == ATA_PROT_ATAPI_DMA)
ap->ops->bmdma_start(qc); /* initiate bmdma */
spin_unlock_irqrestore(&ap->host_set->lock, flags);
} else {
ata_data_xfer(ap, qc->cdb, qc->dev->cdb_len, 1);
ata_altstatus(ap); /* flush */

/* PIO commands are handled by polling */
ap->hsm_task_state = HSM_ST;
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