lk/linux-kernel-test
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Merge branch 'devel-stable' into devel

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Conflicts:
	MAINTAINERS
	arch/arm/mm/fault.c
This commit is contained in:
Russell King
2009-09-12 12:02:26 +01:00
committed by Russell King
parent cf7a2b4fb6 f17a1f06d2
commit ddd559b13f
1300 changed files with 48030 additions and 17983 deletions
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6
drivers/mmc/host/cb710-mmc.c
View File

@ -278,7 +278,7 @@ static int cb710_mmc_receive(struct cb710_slot *slot, struct mmc_data *data)
if (unlikely(data->blksz & 15 && (data->blocks != 1 || data->blksz != 8)))
return -EINVAL;
sg_miter_start(&miter, data->sg, data->sg_len, 0);
sg_miter_start(&miter, data->sg, data->sg_len, SG_MITER_TO_SG);
cb710_modify_port_8(slot, CB710_MMC_CONFIG2_PORT,
15, CB710_MMC_C2_READ_PIO_SIZE_MASK);
@ -307,7 +307,7 @@ static int cb710_mmc_receive(struct cb710_slot *slot, struct mmc_data *data)
goto out;
}
out:
cb710_sg_miter_stop_writing(&miter);
sg_miter_stop(&miter);
return err;
}
@ -322,7 +322,7 @@ static int cb710_mmc_send(struct cb710_slot *slot, struct mmc_data *data)
if (unlikely(data->blocks > 1 && data->blksz & 15))
return -EINVAL;
sg_miter_start(&miter, data->sg, data->sg_len, 0);
sg_miter_start(&miter, data->sg, data->sg_len, SG_MITER_FROM_SG);
cb710_modify_port_8(slot, CB710_MMC_CONFIG2_PORT,
0, CB710_MMC_C2_READ_PIO_SIZE_MASK);

2
drivers/mmc/host/imxmmc.c
View File

@ -652,7 +652,7 @@ static irqreturn_t imxmci_irq(int irq, void *devid)
set_bit(IMXMCI_PEND_STARTED_b, &host->pending_events);
tasklet_schedule(&host->tasklet);
return IRQ_RETVAL(handled);;
return IRQ_RETVAL(handled);
}
static void imxmci_tasklet_fnc(unsigned long data)

6
drivers/mmc/host/mmci.c
View File

@ -431,7 +431,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
clk = 255;
host->cclk = host->mclk / (2 * (clk + 1));
}
if (host->hw_designer == 0x80)
if (host->hw_designer == AMBA_VENDOR_ST)
clk |= MCI_FCEN; /* Bug fix in ST IP block */
clk |= MCI_CLK_ENABLE;
}
@ -444,7 +444,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
break;
case MMC_POWER_UP:
/* The ST version does not have this, fall through to POWER_ON */
if (host->hw_designer != 0x80) {
if (host->hw_designer != AMBA_VENDOR_ST) {
pwr |= MCI_PWR_UP;
break;
}
@ -454,7 +454,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
}
if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) {
if (host->hw_designer != 0x80)
if (host->hw_designer != AMBA_VENDOR_ST)
pwr |= MCI_ROD;
else {
/*

4
drivers/mmc/host/mvsdio.c
View File

@ -384,7 +384,7 @@ static irqreturn_t mvsd_irq(int irq, void *dev)
u16 val[2] = {0, 0};
val[0] = mvsd_read(MVSD_FIFO);
val[1] = mvsd_read(MVSD_FIFO);
memcpy(p, &val, s);
memcpy(p, ((void *)&val) + 4 - s, s);
s = 0;
intr_status = mvsd_read(MVSD_NOR_INTR_STATUS);
}
@ -423,7 +423,7 @@ static irqreturn_t mvsd_irq(int irq, void *dev)
if (s < 4) {
if (s && (intr_status & MVSD_NOR_TX_AVAIL)) {
u16 val[2] = {0, 0};
memcpy(&val, p, s);
memcpy(((void *)&val) + 4 - s, p, s);
mvsd_write(MVSD_FIFO, val[0]);
mvsd_write(MVSD_FIFO, val[1]);
s = 0;

4
drivers/mmc/host/pxamci.c
View File

@ -168,12 +168,12 @@ static void pxamci_setup_data(struct pxamci_host *host, struct mmc_data *data)
if (data->flags & MMC_DATA_READ) {
host->dma_dir = DMA_FROM_DEVICE;
dcmd = DCMD_INCTRGADDR | DCMD_FLOWTRG;
dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC;
DRCMR(host->dma_drcmrtx) = 0;
DRCMR(host->dma_drcmrrx) = host->dma | DRCMR_MAPVLD;
} else {
host->dma_dir = DMA_TO_DEVICE;
dcmd = DCMD_INCSRCADDR | DCMD_FLOWSRC;
dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG;
DRCMR(host->dma_drcmrrx) = 0;
DRCMR(host->dma_drcmrtx) = host->dma | DRCMR_MAPVLD;
}

8
drivers/mmc/host/sdhci-of.c
View File

@ -158,6 +158,13 @@ static unsigned int esdhc_get_max_clock(struct sdhci_host *host)
return of_host->clock;
}
static unsigned int esdhc_get_min_clock(struct sdhci_host *host)
{
struct sdhci_of_host *of_host = sdhci_priv(host);
return of_host->clock / 256 / 16;
}
static unsigned int esdhc_get_timeout_clock(struct sdhci_host *host)
{
struct sdhci_of_host *of_host = sdhci_priv(host);
@ -184,6 +191,7 @@ static struct sdhci_of_data sdhci_esdhc = {
.set_clock = esdhc_set_clock,
.enable_dma = esdhc_enable_dma,
.get_max_clock = esdhc_get_max_clock,
.get_min_clock = esdhc_get_min_clock,
.get_timeout_clock = esdhc_get_timeout_clock,
},
};

15
drivers/mmc/host/sdhci.c
View File

@ -773,8 +773,14 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
}
if (!(host->flags & SDHCI_REQ_USE_DMA)) {
sg_miter_start(&host->sg_miter,
data->sg, data->sg_len, SG_MITER_ATOMIC);
int flags;
flags = SG_MITER_ATOMIC;
if (host->data->flags & MMC_DATA_READ)
flags |= SG_MITER_TO_SG;
else
flags |= SG_MITER_FROM_SG;
sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags);
host->blocks = data->blocks;
}
@ -1766,7 +1772,10 @@ int sdhci_add_host(struct sdhci_host *host)
* Set host parameters.
*/
mmc->ops = &sdhci_ops;
mmc->f_min = host->max_clk / 256;
if (host->ops->get_min_clock)
mmc->f_min = host->ops->get_min_clock(host);
else
mmc->f_min = host->max_clk / 256;
mmc->f_max = host->max_clk;
mmc->caps = MMC_CAP_SDIO_IRQ;

1
drivers/mmc/host/sdhci.h
View File

@ -302,6 +302,7 @@ struct sdhci_ops {
int (*enable_dma)(struct sdhci_host *host);
unsigned int (*get_max_clock)(struct sdhci_host *host);
unsigned int (*get_min_clock)(struct sdhci_host *host);
unsigned int (*get_timeout_clock)(struct sdhci_host *host);
};