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| author |   Jakub Kicinski <kuba@kernel.org> | 2021-09-15 14:58:23 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-09-16 14:32:53 +0100 |
| commit | d1ab2647de3272e878604720ac0af66442e8d1d3 (patch) | |
| tree | 93eb8b63d72be96c126faa5a1257a72c05e71851 /drivers/net/wwan/iosm/iosm_ipc_imem_ops.h | |
| parent | octeontx2-pf: CN10K: Hide RPM stats over ethtool (diff) | |
| download | linux-dev-d1ab2647de3272e878604720ac0af66442e8d1d3.tar.xz linux-dev-d1ab2647de3272e878604720ac0af66442e8d1d3.zip | |
Revert "net: wwan: iosm: firmware flashing and coredump collection"
The devlink parameters are not the right mechanism to pass
extra parameters to device flashing. The params added are
also undocumented.
This reverts commit 13bb8429ca98 ("net: wwan: iosm: firmware
flashing and coredump collection").
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_imem_ops.h | 49 |
1 files changed, 1 insertions, 48 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h index f0c88ac5643c..2007fe23e9a5 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h +++ b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h @@ -9,7 +9,7 @@ #include "iosm_ipc_mux_codec.h" /* Maximum wait time for blocking read */ -#define IPC_READ_TIMEOUT 3000 +#define IPC_READ_TIMEOUT 500 /* The delay in ms for defering the unregister */ #define SIO_UNREGISTER_DEFER_DELAY_MS 1 @@ -98,51 +98,4 @@ int ipc_imem_sys_wwan_transmit(struct iosm_imem *ipc_imem, int if_id, */ void ipc_imem_wwan_channel_init(struct iosm_imem *ipc_imem, enum ipc_mux_protocol mux_type); - -/** - * ipc_imem_sys_devlink_open - Open a Flash/CD Channel link to CP - * @ipc_imem: iosm_imem instance - * - * Return: channel instance on success, NULL for failure - */ -struct ipc_mem_channel *ipc_imem_sys_devlink_open(struct iosm_imem *ipc_imem); - -/** - * ipc_imem_sys_devlink_close - Release a Flash/CD channel link to CP - * @ipc_devlink: Pointer to ipc_devlink data-struct - * - */ -void ipc_imem_sys_devlink_close(struct iosm_devlink *ipc_devlink); - -/** - * ipc_imem_sys_devlink_notify_rx - Receive downlink characters from CP, - * the downlink skbuf is added at the end of the - * downlink or rx list - * @ipc_devlink: Pointer to ipc_devlink data-struct - * @skb: Pointer to sk buffer - */ -void ipc_imem_sys_devlink_notify_rx(struct iosm_devlink *ipc_devlink, - struct sk_buff *skb); - -/** - * ipc_imem_sys_devlink_read - Copy the rx data and free the skbuf - * @ipc_devlink: Devlink instance - * @data: Buffer to read the data from modem - * @bytes_to_read: Size of destination buffer - * @bytes_read: Number of bytes read - * - * Return: 0 on success and failure value on error - */ -int ipc_imem_sys_devlink_read(struct iosm_devlink *ipc_devlink, u8 *data, - u32 bytes_to_read, u32 *bytes_read); - -/** - * ipc_imem_sys_devlink_write - Route the uplink buffer to CP - * @ipc_devlink: Devlink_sio instance - * @buf: Pointer to buffer - * @count: Number of data bytes to write - * Return: 0 on success and failure value on error - */ -int ipc_imem_sys_devlink_write(struct iosm_devlink *ipc_devlink, - unsigned char *buf, int count); #endif |