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authorMika Westerberg <mika.westerberg@linux.intel.com>2019-03-06 20:33:23 +0300
committerMika Westerberg <mika.westerberg@linux.intel.com>2019-04-18 11:18:54 +0300
commit6755156abc8886f4d1c22e4e5a281f4b9768db7d (patch)
treef317538f9807006117a800c05a6cf7949e85c0b8 /drivers/thunderbolt
parent62efe699a7f666b48e1d41511147017e13e8d230 (diff)
downloadlinux-6755156abc8886f4d1c22e4e5a281f4b9768db7d.tar.xz
thunderbolt: Reword output of tb_dump_hop()
While tb_dump_hop() prints out necessary information it is in format that is quite hard to read from the logs especially when one needs to follow the path to see that the setup is correct. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
-rw-r--r--drivers/thunderbolt/path.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/thunderbolt/path.c b/drivers/thunderbolt/path.c
index 273e0cae9a98..afe5f8391ebf 100644
--- a/drivers/thunderbolt/path.c
+++ b/drivers/thunderbolt/path.c
@@ -13,21 +13,22 @@
#include "tb.h"
-static void tb_dump_hop(struct tb_port *port, struct tb_regs_hop *hop)
+static void tb_dump_hop(const struct tb_path_hop *hop, const struct tb_regs_hop *regs)
{
- tb_port_dbg(port, " Hop through port %d to hop %d (%s)\n",
- hop->out_port, hop->next_hop,
- hop->enable ? "enabled" : "disabled");
+ const struct tb_port *port = hop->in_port;
+
+ tb_port_dbg(port, " In HopID: %d => Out port: %d Out HopID: %d\n",
+ hop->in_hop_index, regs->out_port, regs->next_hop);
tb_port_dbg(port, " Weight: %d Priority: %d Credits: %d Drop: %d\n",
- hop->weight, hop->priority,
- hop->initial_credits, hop->drop_packages);
+ regs->weight, regs->priority,
+ regs->initial_credits, regs->drop_packages);
tb_port_dbg(port, " Counter enabled: %d Counter index: %d\n",
- hop->counter_enable, hop->counter);
+ regs->counter_enable, regs->counter);
tb_port_dbg(port, " Flow Control (In/Eg): %d/%d Shared Buffer (In/Eg): %d/%d\n",
- hop->ingress_fc, hop->egress_fc,
- hop->ingress_shared_buffer, hop->egress_shared_buffer);
+ regs->ingress_fc, regs->egress_fc,
+ regs->ingress_shared_buffer, regs->egress_shared_buffer);
tb_port_dbg(port, " Unknown1: %#x Unknown2: %#x Unknown3: %#x\n",
- hop->unknown1, hop->unknown2, hop->unknown3);
+ regs->unknown1, regs->unknown2, regs->unknown3);
}
static struct tb_port *tb_path_find_dst_port(struct tb_port *src, int src_hopid,
@@ -500,9 +501,8 @@ int tb_path_activate(struct tb_path *path)
& out_mask;
hop.unknown3 = 0;
- tb_port_dbg(path->hops[i].in_port, "Writing hop %d, index %d\n",
- i, path->hops[i].in_hop_index);
- tb_dump_hop(path->hops[i].in_port, &hop);
+ tb_port_dbg(path->hops[i].in_port, "Writing hop %d\n", i);
+ tb_dump_hop(&path->hops[i], &hop);
res = tb_port_write(path->hops[i].in_port, &hop, TB_CFG_HOPS,
2 * path->hops[i].in_hop_index, 2);
if (res) {