summaryrefslogtreecommitdiff
path: root/include/linux/mmc/dw_mmc.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/mmc/dw_mmc.h')
-rw-r--r--include/linux/mmc/dw_mmc.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index 001366927cf4..42b724e8d503 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -54,6 +54,7 @@ struct mmc_data;
* transfer is in progress.
* @use_dma: Whether DMA channel is initialized or not.
* @using_dma: Whether DMA is in use for the current transfer.
+ * @dma_64bit_address: Whether DMA supports 64-bit address mode or not.
* @sg_dma: Bus address of DMA buffer.
* @sg_cpu: Virtual address of DMA buffer.
* @dma_ops: Pointer to platform-specific DMA callbacks.
@@ -96,6 +97,7 @@ struct mmc_data;
* @quirks: Set of quirks that apply to specific versions of the IP.
* @irq_flags: The flags to be passed to request_irq.
* @irq: The irq value to be passed to request_irq.
+ * @sdio_id0: Number of slot0 in the SDIO interrupt registers.
*
* Locking
* =======
@@ -135,11 +137,11 @@ struct dw_mci {
struct mmc_command stop_abort;
unsigned int prev_blksz;
unsigned char timing;
- struct workqueue_struct *card_workqueue;
/* DMA interface members*/
int use_dma;
int using_dma;
+ int dma_64bit_address;
dma_addr_t sg_dma;
void *sg_cpu;
@@ -154,7 +156,6 @@ struct dw_mci {
u32 stop_cmdr;
u32 dir_status;
struct tasklet_struct tasklet;
- struct work_struct card_work;
unsigned long pending_events;
unsigned long completed_events;
enum dw_mci_state state;
@@ -193,6 +194,8 @@ struct dw_mci {
bool vqmmc_enabled;
unsigned long irq_flags; /* IRQ flags */
int irq;
+
+ int sdio_id0;
};
/* DMA ops for Internal/External DMAC interface */