diff options
| author | Dirk van der Merwe <dirk.vandermerwe@netronome.com> | 2019-02-27 07:19:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-01 22:36:01 +0300 |
| commit | 35697764d7315ffce01c6eddf7b079daa16bc248 (patch) | |
| tree | e9fd120d9a69ca0fdbda1744f7e315bc1ff3da7e /drivers/net/ethernet/netronome | |
| parent | 345415138d15a42460edb42423c67644ec8bb4a1 (diff) | |
| download | linux-35697764d7315ffce01c6eddf7b079daa16bc248.tar.xz | |
nfp: nsp: set higher timeout for flash bundle
The management firmware now supports being passed a bundle with
multiple components to be stored in flash at once. This makes it
easier to update all components to a known state with a single
user command, however, this also has the potential to increase
the time required to perform the update significantly.
The management firmware only updates the components out of a bundle
which are outdated, however, we need to make sure we can handle
the absolute worst case where a CPLD update can take a long time
to perform.
We set a very conservative total timeout of 900s which already
adds a contingency.
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c index dd6256841a37..3a4e224a64b7 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c @@ -799,10 +799,7 @@ int nfp_nsp_write_flash(struct nfp_nsp *state, const struct firmware *fw) { .code = SPCODE_NSP_WRITE_FLASH, .option = fw->size, - /* The flash time is specified to take a maximum of 70s - * so we add an additional factor to this spec time. - */ - .timeout_sec = 2.5 * 70, + .timeout_sec = 900, }, .in_buf = fw->data, .in_size = fw->size, |