From caca31a0eea41c7b051705704c1158fddc02fbd2 Mon Sep 17 00:00:00 2001 From: Gustavo Pimentel Date: Tue, 4 Jun 2019 18:24:46 +0200 Subject: [PATCH] lspci: Add PCIe 5.0 data rate (32 GT/s) support This enables "lspci" to show PCIe 5.0 data rate (32 GT/s) properly according to the contents in register PCI_EXP_LNKCAP, PCI_EXP_LNKSTA and PCI_EXP_LNKCTL2. Signed-off-by: Gustavo Pimentel --- ls-caps.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ls-caps.c b/ls-caps.c index 88964ce..8a00aa4 100644 --- a/ls-caps.c +++ b/ls-caps.c @@ -742,6 +742,8 @@ static char *link_speed(int speed) return "8GT/s"; case 4: return "16GT/s"; + case 5: + return "32GT/s"; default: return "unknown"; } @@ -1160,6 +1162,8 @@ static const char *cap_express_link2_speed(int type) return "8GT/s"; case 4: return "16GT/s"; + case 5: + return "32GT/s"; default: return "Unknown"; } -- 2.39.2