Merge tag 'efi-2022-10-rc5' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-10-rc5

Documentation:

* man-page for tftpput

UEFI:

* fix driver binding protocol for block IO devices
* don't delete invalid handles
* add a unit test for the EFI Conformance Profile Table

Other:

* correct short text for tftpboot

diff --cc doc/usage/cmd/tftpput.rst
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--- 2/doc/usage/cmd/tftpput.rst
+++ b/doc/usage/cmd/tftpput.rst
@@@ -1,0 -1,87 +1,87 @@@
 -Decription
 -----------
+ .. SPDX-License-Identifier: GPL-2.0+:
+ 
+ tftpput command
+ ===============
+ 
+ Synopsis
+ --------
+ 
+ ::
+ 
+     tftpput address size [[hostIPaddr:]filename]
+ 
++Description
++-----------
+ 
+ The tftpput command is used to transfer a file to a TFTP server.
+ 
+ By default the destination port is 69 and the source port is pseudo-random.
+ If CONFIG_TFTP_PORT=y, the environment variable *tftpsrcp* can be used to set
+ the source port and the environment variable *tftpdstp* can be used to set
+ the destination port.
+ 
+ address
+     memory address where the data starts
+ 
+ size
+     number of bytes to be transferred
+ 
+ hostIPaddr
+     IP address of the TFTP server, defaults to the value of environment
+     variable *serverip*
+ 
+ filename
+     path of the file to be written. If not provided, the client's IP address is
+     used to construct a default file name, e.g. C0.A8.00.28.img for IP address
+     192.168.0.40.
+ 
+ Example
+ -------
+ 
+ In the example the following steps are executed:
+ 
+ * setup client network address
+ * load a file from the SD-card
+ * send the file via TFTP to a server
+ 
+ ::
+ 
+     => setenv autoload no
+     => dhcp
+     BOOTP broadcast 1
+     DHCP client bound to address 192.168.1.40 (7 ms)
+     => load mmc 0:1 $loadaddr test.txt
+     260096 bytes read in 13 ms (19.1 MiB/s)
+     => tftpput $loadaddr $filesize 192.168.1.3:upload/test.txt
+     Using ethernet@1c30000 device
+     TFTP to server 192.168.1.3; our IP address is 192.168.1.40
+     Filename 'upload/test.txt'.
+     Save address: 0x42000000
+     Save size:    0x3f800
+     Saving: #################
+          4.4 MiB/s
+     done
+     Bytes transferred = 260096 (3f800 hex)
+     =>
+ 
+ Configuration
+ -------------
+ 
+ The command is only available if CONFIG_CMD_TFTPPUT=y.
+ 
+ CONFIG_TFTP_BLOCKSIZE defines the size of the TFTP blocks sent. It defaults
+ to 1468 matching an ethernet MTU of 1500.
+ 
+ If CONFIG_TFTP_PORT=y, the environment variables *tftpsrcp* and *tftpdstp* can
+ be used to set the source and the destination ports.
+ 
+ CONFIG_TFTP_WINDOWSIZE can be used to set the TFTP window size of transmits
+ after which an ACK response is required. The window size defaults to 1.
+ 
+ If CONFIG_TFTP_TSIZE=y, the progress bar is limited to 50 '#' characters.
+ Otherwise an '#' is written per UDP package which may decrease performance.
+ 
+ Return value
+ ------------
+ 
+ The return value $? is 0 (true) on success and 1 (false) otherwise.