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Merge 5.7-rc5 into char-misc-next

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We want the char-misc fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
2020-05-11 09:17:15 +02:00
parent 378c1ee222 2ef96a5bb1
commit dd92b0133a
461 changed files with 4390 additions and 2041 deletions
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16
include/linux/mhi.h
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@@ -53,9 +53,9 @@ enum mhi_callback {
* @MHI_CHAIN: Linked transfer
*/
enum mhi_flags {
MHI_EOB,
MHI_EOT,
MHI_CHAIN,
MHI_EOB = BIT(0),
MHI_EOT = BIT(1),
MHI_CHAIN = BIT(2),
};
/**
@@ -335,14 +335,15 @@ struct mhi_controller_config {
* @syserr_worker: System error worker
* @state_event: State change event
* @status_cb: CB function to notify power states of the device (required)
* @link_status: CB function to query link status of the device (required)
* @wake_get: CB function to assert device wake (optional)
* @wake_put: CB function to de-assert device wake (optional)
* @wake_toggle: CB function to assert and de-assert device wake (optional)
* @runtime_get: CB function to controller runtime resume (required)
* @runtimet_put: CB function to decrement pm usage (required)
* @runtime_put: CB function to decrement pm usage (required)
* @map_single: CB function to create TRE buffer
* @unmap_single: CB function to destroy TRE buffer
* @read_reg: Read a MHI register via the physical link (required)
* @write_reg: Write a MHI register via the physical link (required)
* @buffer_len: Bounce buffer length
* @bounce_buf: Use of bounce buffer
* @fbc_download: MHI host needs to do complete image transfer (optional)
@@ -417,7 +418,6 @@ struct mhi_controller {
void (*status_cb)(struct mhi_controller *mhi_cntrl,
enum mhi_callback cb);
int (*link_status)(struct mhi_controller *mhi_cntrl);
void (*wake_get)(struct mhi_controller *mhi_cntrl, bool override);
void (*wake_put)(struct mhi_controller *mhi_cntrl, bool override);
void (*wake_toggle)(struct mhi_controller *mhi_cntrl);
@@ -427,6 +427,10 @@ struct mhi_controller {
struct mhi_buf_info *buf);
void (*unmap_single)(struct mhi_controller *mhi_cntrl,
struct mhi_buf_info *buf);
int (*read_reg)(struct mhi_controller *mhi_cntrl, void __iomem *addr,
u32 *out);
void (*write_reg)(struct mhi_controller *mhi_cntrl, void __iomem *addr,
u32 val);
size_t buffer_len;
bool bounce_buf;